@article{PoghossianJablonskiKochetal.2018, author = {Poghossian, Arshak and Jablonski, Melanie and Koch, Claudia and Bronder, Thomas and Rolka, David and Wege, Christina and Sch{\"o}ning, Michael Josef}, title = {Field-effect biosensor using virus particles as scaffolds for enzyme immobilization}, series = {Biosensors and Bioelectronics}, volume = {110}, journal = {Biosensors and Bioelectronics}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0956-5663}, doi = {10.1016/j.bios.2018.03.036}, pages = {168 -- 174}, year = {2018}, abstract = {A field-effect biosensor employing tobacco mosaic virus (TMV) particles as scaffolds for enzyme immobilization is presented. Nanotubular TMV scaffolds allow a dense immobilization of precisely positioned enzymes with retained activity. To demonstrate feasibility of this new strategy, a penicillin sensor has been developed by coupling a penicillinase with virus particles as a model system. The developed field-effect penicillin biosensor consists of an Al-p-Si-SiO₂-Ta₂O₅-TMV structure and has been electrochemically characterized in buffer solutions containing different concentrations of penicillin G. In addition, the morphology of the biosensor surface with virus particles was characterized by scanning electron microscopy and atomic force microscopy methods. The sensors possessed a high penicillin sensitivity of ~ 92 mV/dec in a nearly-linear range from 0.1 mM to 10 mM, and a low detection limit of about 50 µM. The long-term stability of the penicillin biosensor was periodically tested over a time period of about one year without any significant loss of sensitivity. The biosensor has also been successfully applied for penicillin detection in bovine milk samples.}, language = {en} } @inproceedings{JablonskiKochBronderetal.2017, author = {Jablonski, Melanie and Koch, Claudia and Bronder, Thomas and Poghossian, Arshak and Wege, Christina and Sch{\"o}ning, Michael Josef}, title = {Field-Effect Biosensors Modified with Tobacco Mosaic Virus Nanotubes as Enzyme Nanocarrier}, series = {MDPI Proceeding}, volume = {1}, booktitle = {MDPI Proceeding}, number = {4}, doi = {10.3390/proceedings1040505}, pages = {4}, year = {2017}, language = {en} } @article{BegingMlynekHataihimakuletal.2010, author = {Beging, Stefan and Mlynek, Daniela and Hataihimakul, Sudkanung and Poghossian, Arshak and Baldsiefen, Gerhard and Busch, Heinz and Laube, Norbert and Kleinen, Lisa and Sch{\"o}ning, Michael Josef}, title = {Field-effect calcium sensor for the determination of the risk of urinary stone formation}, series = {Sensors and Actuators B: Chemical. 144 (2010), H. 2}, journal = {Sensors and Actuators B: Chemical. 144 (2010), H. 2}, pages = {374 -- 379}, year = {2010}, language = {en} } @article{PoghossianIngebrandtOffenhaeusseretal.2009, author = {Poghossian, Arshak and Ingebrandt, S. and Offenh{\"a}usser, A. and Sch{\"o}ning, Michael Josef}, title = {Field-effect devices for detecting cellular signals}, series = {Seminars in Cell \& Developmental Biology. 20 (2009), H. 1}, journal = {Seminars in Cell \& Developmental Biology. 20 (2009), H. 1}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {1096-3634}, pages = {41 -- 48}, year = {2009}, language = {en} } @article{PoghossianWeilBaeckeretal.2012, author = {Poghossian, Arshak and Weil, M. H. and B{\"a}cker, Matthias and Mayer, D. and Sch{\"o}ning, Michael Josef}, title = {Field-effect Devices Functionalised with Gold-Nanoparticle/Macromolecule Hybrids: New Opportunities for a Label-Free Biosensing}, series = {Procedia Engineering}, journal = {Procedia Engineering}, number = {47}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1877-7058}, doi = {10.1016/j.proeng.2012.09.136}, pages = {273 -- 276}, year = {2012}, abstract = {Field-effect capacitive electrolyte-insulator-semiconductor (EIS) sensors functionalised with citrate-capped gold nanoparticles (AuNP) have been used for the electrostatic detection of macromolecules by their intrinsic molecular charge. The EIS sensor detects the charge changes in the AuNP/macromolecule hybrids induced by the adsorption or binding events. A feasibility of the proposed detection scheme has been exemplary demonstrated by realising EIS sensors for the detection of poly-D-lysine molecules.}, language = {en} } @article{GunSchoeningAbouzaretal.2008, author = {Gun, Jenny and Sch{\"o}ning, Michael Josef and Abouzar, Maryam H. and Poghossian, Arshak and Katz, Evgeny}, title = {Field-Effect Nanoparticle-Based Glucose Sensor on a Chip: Amplification Effect of Coimmobilized Redox Species}, series = {Electroanalysis. 20 (2008), H. 16}, journal = {Electroanalysis. 20 (2008), H. 16}, isbn = {1521-4109}, pages = {1748 -- 1753}, year = {2008}, language = {en} } @article{AbouzarIngebrandtPoghossianetal.2009, author = {Abouzar, Maryam H. and Ingebrandt, S. and Poghossian, Arshak and Zhang, Y. and Moritz, W. and Sch{\"o}ning, Michael Josef}, title = {Field-effect nanoplate capacitive pH sensor based on SOI structure}, series = {Semiconductor micro- and nanoelectronics : Proceedings of the Seventh International Conference , Tsakhcadzor, Armenia July 3-5 2009}, journal = {Semiconductor micro- and nanoelectronics : Proceedings of the Seventh International Conference , Tsakhcadzor, Armenia July 3-5 2009}, pages = {55 -- 58}, year = {2009}, language = {en} } @article{YoshinobuMiyamotoWagneretal.2024, author = {Yoshinobu, Tatsuo and Miyamoto, Ko-ichiro and Wagner, Torsten and Sch{\"o}ning, Michael Josef}, title = {Field-effect sensors combined with the scanned light pulse technique: from artificial olfactory images to chemical imaging technologies}, series = {Chemosensors}, volume = {12}, journal = {Chemosensors}, number = {2}, publisher = {MDPI}, address = {Basel}, issn = {2227-9040}, doi = {10.3390/chemosensors12020020}, pages = {Artikel 20}, year = {2024}, abstract = {The artificial olfactory image was proposed by Lundstr{\"o}m et al. in 1991 as a new strategy for an electronic nose system which generated a two-dimensional mapping to be interpreted as a fingerprint of the detected gas species. The potential distribution generated by the catalytic metals integrated into a semiconductor field-effect structure was read as a photocurrent signal generated by scanning light pulses. The impact of the proposed technology spread beyond gas sensing, inspiring the development of various imaging modalities based on the light addressing of field-effect structures to obtain spatial maps of pH distribution, ions, molecules, and impedance, and these modalities have been applied in both biological and non-biological systems. These light-addressing technologies have been further developed to realize the position control of a faradaic current on the electrode surface for localized electrochemical reactions and amperometric measurements, as well as the actuation of liquids in microfluidic devices.}, language = {en} } @article{PoghossianAbouzarSakkarietal.2006, author = {Poghossian, Arshak and Abouzar, Maryam H. and Sakkari, M. and Kassab, T. and Han, Y. and Ingebrandt, S. and Offenh{\"a}usser, A. and Sch{\"o}ning, Michael Josef}, title = {Field-effect sensors for monitoring the layer-by-layer adsorption of charged macromolecules}, series = {Sensors and Actuators B: Chemical. 118 (2006), H. 1-2}, journal = {Sensors and Actuators B: Chemical. 118 (2006), H. 1-2}, isbn = {0925-4005}, pages = {163 -- 170}, year = {2006}, language = {en} } @article{PoghossianJablonskiMolinnusetal.2020, author = {Poghossian, Arshak and Jablonski, Melanie and Molinnus, Denise and Wege, Christina and Sch{\"o}ning, Michael Josef}, title = {Field-Effect Sensors for Virus Detection: From Ebola to SARS-CoV-2 and Plant Viral Enhancers}, series = {Frontiers in Plant Science}, volume = {11}, journal = {Frontiers in Plant Science}, number = {Article 598103}, publisher = {Frontiers}, address = {Lausanne}, doi = {10.3389/fpls.2020.598103}, pages = {1 -- 14}, year = {2020}, abstract = {Coronavirus disease 2019 (COVID-19) is a novel human infectious disease provoked by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Currently, no specific vaccines or drugs against COVID-19 are available. Therefore, early diagnosis and treatment are essential in order to slow the virus spread and to contain the disease outbreak. Hence, new diagnostic tests and devices for virus detection in clinical samples that are faster, more accurate and reliable, easier and cost-efficient than existing ones are needed. Due to the small sizes, fast response time, label-free operation without the need for expensive and time-consuming labeling steps, the possibility of real-time and multiplexed measurements, robustness and portability (point-of-care and on-site testing), biosensors based on semiconductor field-effect devices (FEDs) are one of the most attractive platforms for an electrical detection of charged biomolecules and bioparticles by their intrinsic charge. In this review, recent advances and key developments in the field of label-free detection of viruses (including plant viruses) with various types of FEDs are presented. In recent years, however, certain plant viruses have also attracted additional interest for biosensor layouts: Their repetitive protein subunits arranged at nanometric spacing can be employed for coupling functional molecules. If used as adapters on sensor chip surfaces, they allow an efficient immobilization of analyte-specific recognition and detector elements such as antibodies and enzymes at highest surface densities. The display on plant viral bionanoparticles may also lead to long-time stabilization of sensor molecules upon repeated uses and has the potential to increase sensor performance substantially, compared to conventional layouts. This has been demonstrated in different proof-of-concept biosensor devices. Therefore, richly available plant viral particles, non-pathogenic for animals or humans, might gain novel importance if applied in receptor layers of FEDs. These perspectives are explained and discussed with regard to future detection strategies for COVID-19 and related viral diseases.}, language = {en} } @inproceedings{PoghossianIngebrandtPlatenetal.2006, author = {Poghossian, Arshak and Ingebrandt, S. and Platen, J. and Sch{\"o}ning, Michael Josef}, title = {Field-effect sensors with charged macromolecules - from micro towards nano aspects}, series = {Biochemical Sensing Utilisation of Micro-and Nanotechnologies, Warschau, Nov. 2005 : Lecture Notes of the ICB Seminar / ed.: M. Mascini, W. Torbicz}, booktitle = {Biochemical Sensing Utilisation of Micro-and Nanotechnologies, Warschau, Nov. 2005 : Lecture Notes of the ICB Seminar / ed.: M. Mascini, W. Torbicz}, publisher = {Polish Academy Sciences Press}, address = {Warsaw}, pages = {74 -- 81}, year = {2006}, language = {en} } @article{PoghossianAbouzarAmbergeretal.2007, author = {Poghossian, Arshak and Abouzar, Maryam H. and Amberger, F. and Mayer, D. and Han, Y. and Ingebrandt, S. and Offenh{\"a}usser, A. and Sch{\"o}ning, Michael Josef}, title = {Field-effect sensors with charged macromolecules: Characterisation by capacitance-voltage, constant-capacitance, impedance spectroscopy and atomic-force microscopy methods}, series = {Biosensors and Bioelectronics. 22 (2007), H. 9-10}, journal = {Biosensors and Bioelectronics. 22 (2007), H. 9-10}, isbn = {0956-5663}, pages = {2100 -- 2107}, year = {2007}, language = {en} } @article{WernerSchusserSpalthahnetal.2011, author = {Werner, Frederik and Schusser, Sebastian and Spalthahn, Heiko and Wagner, Torsten and Yoshinobu, Tatsuo and Sch{\"o}ning, Michael Josef}, title = {Field-programmable gate array based controller for multi spot light-addressable potentiometric sensors with integrated signal correction mode}, series = {Electrochimica Acta}, volume = {56}, journal = {Electrochimica Acta}, number = {26}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0013-4686}, doi = {10.1016/j.electacta.2011.03.012}, pages = {9656 -- 9660}, year = {2011}, abstract = {A light-addressable potentiometric sensor (LAPS) can measure the concentration of one or several analytes at the sensor surface simultaneously in a spatially resolved manner. A modulated light pointer stimulates the semiconductor structure at the area of interest and a responding photocurrent can be read out. By simultaneous stimulation of several areas with light pointers of different modulation frequencies, the read out can be performed at the same time. With the new proposed controller electronic based on a field-programmable gate array (FPGA), it is possible to control the modulation frequencies, phase shifts, and light brightness of multiple light pointers independently and simultaneously. Thus, it is possible to investigate the frequency response of the sensor, and to examine the analyte concentration by the determination of the surface potential with the help of current/voltage curves and phase/voltage curves. Additionally, the ability to individually change the light intensities of each light pointer is used to perform signal correction.}, language = {en} } @inproceedings{HingleyDikta2019, author = {Hingley, Peter and Dikta, Gerhard}, title = {Finding a well performing box-jenkins forecasting model for annualised patent filings counts}, series = {International Symposium on Forecasting, Thessaloniki, Greece, June 2019}, booktitle = {International Symposium on Forecasting, Thessaloniki, Greece, June 2019}, pages = {24 Folien}, year = {2019}, language = {en} } @inproceedings{DuongNguyenStaat2012, author = {Duong, Minh Tuan and Nguyen, Nhu Hunyh and Staat, Manfred}, title = {Finite Element Implementation of a 3D Fung-type Model}, series = {ESMC-2012 - 8th European Solid Mechanics Conference, Graz, Austria, July 9-13, 2012}, booktitle = {ESMC-2012 - 8th European Solid Mechanics Conference, Graz, Austria, July 9-13, 2012}, publisher = {Verlag d. Technischen Universit{\"a}t Graz}, address = {Graz}, isbn = {978-3-85125-223-1}, year = {2012}, language = {en} } @article{NovacekTranKlingeetal.2012, author = {Novacek, V. and Tran, Thanh Ngoc and Klinge, U. and Tolba, R. H. and Staat, Manfred and Bronson, D. G. and Miesse, A. M. and Whiffen, J. and Turquier, F.}, title = {Finite element modelling of stapled colorectal end-to-end anastomosis : Advantages of variable height stapler design}, series = {Journal of Biomechanics}, volume = {45}, journal = {Journal of Biomechanics}, number = {115}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-2380}, doi = {10.1016/j.jbiomech.2012.07.021}, pages = {2693 -- 2697}, year = {2012}, abstract = {The impact of surgical staplers on tissues has been studied mostly in an empirical manner. In this paper, finite element method was used to clarify the mechanics of tissue stapling and associated phenomena. Various stapling modalities and several designs of circular staplers were investigated to evaluate the impact of the device on tissues and mechanical performance of the end-to-end colorectal anastomosis. Numerical simulations demonstrated that a single row of staples is not adequate to resist leakage due to non-linear buckling and opening of the tissue layers between two adjacent staples. Compared to the single staple row configuration, significant increase in stress experienced by the tissue at the inner staple rows was observed in two and three rows designs. On the other hand, adding second and/or third staple row had no effect on strain in the tissue inside the staples. Variable height design with higher staples in outer rows significantly reduced the stresses and strains in outer rows when compared to the same configuration with flat cartridge.}, language = {en} } @article{MuellerVeggianCesariDeNardoetal.2001, author = {M{\"u}ller-Veggian, Mattea and Cesari, V. and De Nardo, L. and Colautti, P.}, title = {First microdosimetric measurements down to 25nm}, series = {Annual report / Istituto Nazionale di Fisica Nucleare, LNL, Laboratori Nazionali di Legnaro. 2000 (2001)}, journal = {Annual report / Istituto Nazionale di Fisica Nucleare, LNL, Laboratori Nazionali di Legnaro. 2000 (2001)}, isbn = {88-7337-000-4}, pages = {82}, year = {2001}, language = {en} } @article{MuellerVeggianCesariDeNardoetal.2002, author = {M{\"u}ller-Veggian, Mattea and Cesari, V. and De Nardo, L. and Colautti, P.}, title = {First microdosimetric measurements with a 10b-loaded TEPC}, series = {Annual report / Istituto Nazionale di Fisica Nucleare, LNL, Laboratori Nazionali di Legnaro. 2001 (2002)}, journal = {Annual report / Istituto Nazionale di Fisica Nucleare, LNL, Laboratori Nazionali di Legnaro. 2001 (2002)}, isbn = {88-7337-002-0}, pages = {110 -- 111}, year = {2002}, language = {en} } @article{VahidpourOberlaenderSchoening2018, author = {Vahidpour, Farnoosh and Oberl{\"a}nder, Jan and Sch{\"o}ning, Michael Josef}, title = {Flexible Calorimetric Gas Sensors for Detection of a Broad Concentration Range of Gaseous Hydrogen Peroxide: A Step Forward to Online Monitoring of Food-Package Sterilization Processes}, series = {Phys. Status Solidi A}, volume = {215}, journal = {Phys. Status Solidi A}, number = {15}, publisher = {Wiley-VCH}, address = {Weinheim}, doi = {10.1002/pssa.201800044}, pages = {Artikel 1800044}, year = {2018}, abstract = {In this study, flexible calorimetric gas sensors are developed for specificdetection of gaseous hydrogen peroxide (H₂O₂) over a wide concentrationrange, which is used in sterilization processes for aseptic packaging industry.The flexibility of these sensors is an advantage for identifying the chemical components of the sterilant on the corners of the food boxes, so-called "coldspots", as critical locations in aseptic packaging, which are of great importance. These sensors are fabricated on flexible polyimide films by means of thin-film technique. Thin layers of titanium and platinum have been deposited on polyimide to define the conductive structures of the sensors. To detect the high-temperature evaporated H₂O₂, a differential temperature set-up is proposed. The sensors are evaluated in a laboratory-scaled sterilizationsystem to simulate the sterilization process. The concentration range of the evaporated H₂O₂ from 0 to 7.7\% v/v was defined and the sensors have successfully detected high as well as low H₂O₂ concentrations with a sensitivity of 5.04 °C/\% v/v. The characterizations of the sensors confirm their precise fabrication, high sensitivity and the novelty of low H₂O₂ concentration detections for future inline monitoring of food-package sterilization.}, language = {en} } @article{WagnerMiyamotoWerneretal.2011, author = {Wagner, Torsten and Miyamoto, K. and Werner, Frederik and Sch{\"o}ning, Michael Josef and Yoshinobu, T.}, title = {Flexible electrochemical imaging with "zoom-in" functionality by using a new type of light-addressable potentiometric sensor}, publisher = {IEEE}, address = {New York}, pages = {2133 -- 2135}, year = {2011}, language = {en} } @inproceedings{OberlaenderKirchnerKeusgenetal.2014, author = {Oberl{\"a}nder, Jan and Kirchner, Patrick and Keusgen, M. and Sch{\"o}ning, Michael Josef}, title = {Flexible polyimide-based calorimetric gas sensors for monitoring hy-drogen peroxide in sterilisation processes of aseptic filling machines}, series = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)}, booktitle = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)}, publisher = {VDE-Verl.}, address = {D{\"u}sseldorf}, organization = {VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik}, isbn = {978-3-8007-3622-5}, pages = {1 -- 4}, year = {2014}, language = {en} } @article{JungStaatMueller2013, author = {Jung, Alexander and Staat, Manfred and M{\"u}ller, Wolfram}, title = {Flight style optimization in ski jumping on normal, large, and ski flying hills}, series = {Journal of biomechanics}, volume = {Vol. 47}, journal = {Journal of biomechanics}, number = {Iss. 3}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-2380 (E-Journal); 0021-9290 (Print)}, pages = {716 -- 722}, year = {2013}, language = {en} } @article{WangKrauseBlocketal.2003, author = {Wang, J. and Krause, R. and Block, K. and Musameh, M. and Mulchandani, A. and Sch{\"o}ning, Michael Josef}, title = {Flow injection amperometric detection of OP nerve agents based on organophosphorus-hydrolase biosensor detector}, series = {Biosensors \& Bioelectronics. 18 (2003), H. 2-3}, journal = {Biosensors \& Bioelectronics. 18 (2003), H. 2-3}, isbn = {0956-5663}, pages = {255 -- 260}, year = {2003}, language = {en} } @article{KaminskySimonsGatzweileretal.2005, author = {Kaminsky, Randolph and Simons, Antoine and Gatzweiler, Karl-Heinz and Weber, Hans-Joachim}, title = {Flow visualization by means of PIV of an artificial aortic heart valve fixed into a mock aorta}, series = {Acta Mechanica Slovaka 2-A. 9 (2005)}, journal = {Acta Mechanica Slovaka 2-A. 9 (2005)}, pages = {343 -- 348}, year = {2005}, language = {en} } @article{KaminskyKallweitWeberetal.2007, author = {Kaminsky, Radoslav and Kallweit, Stephan and Weber, Hans-Joachim and Claessens, Tom and Jozwik, Krzystof and Verdonck, Pascal}, title = {Flow visualization through two types of aortic prosthetic heart valves using stereoscopic high-speed particle image velocimetry}, series = {Artificial organs. 31 (2007), H. 12}, journal = {Artificial organs. 31 (2007), H. 12}, isbn = {1525-1594}, pages = {869 -- 879}, year = {2007}, language = {en} } @article{PoghossianYoshinobuSchoening2003, author = {Poghossian, Arshak and Yoshinobu, Tatsuo and Sch{\"o}ning, Michael Josef}, title = {Flow-velocity microsensors based on semiconductor field-effect structures}, series = {Sensors. 3 (2003), H. 7}, journal = {Sensors. 3 (2003), H. 7}, isbn = {1424-8220}, pages = {202 -- 212}, year = {2003}, language = {en} } @article{ArtmannHueckRossiteretal.2008, author = {Artmann, Gerhard and Hueck, Isgard S. and Rossiter, Katharine and Schmid-Sch{\"o}nbein, Geert W.}, title = {Fluid Shear Attenuates Endothelial Pseudopodia Formation into the Capillary Lumen / Hueck, Isgard S. ; Rossiter, Katharine ; Artman, Gerhard M. ; Schmid-Sch{\"o}nbein, Geert W.}, series = {Microcirculation. 15 (2008), H. 6}, journal = {Microcirculation. 15 (2008), H. 6}, isbn = {1549-8719}, pages = {531 -- 542}, year = {2008}, language = {en} } @inproceedings{KuhlenDigel2017, author = {Kuhlen, Max and Digel, Ilya}, title = {Fluorescence signatures and detection limits of ubiquitous terrestrial bio-compounds}, series = {2nd YRA MedTech Symposium 2017 : June 8th - 9th / 2017 / Hochschule Ruhr-West}, booktitle = {2nd YRA MedTech Symposium 2017 : June 8th - 9th / 2017 / Hochschule Ruhr-West}, editor = {Erni, Daniel and Fischerauer, Alice and Himmel, J{\"o}rg and Seeger, Thomas and Thelen, Klaus}, publisher = {Universit{\"a}t Duisburg-Essen}, address = {Duisburg}, organization = {MedTech Symposium}, isbn = {978-3-9814801-9-1}, doi = {10.17185/duepublico/43984}, pages = {102 -- 103}, year = {2017}, language = {en} } @article{WagnerWernerMiyamotoetal.2010, author = {Wagner, Torsten and Werner, Frederik and Miyamoto, Ko-ichiro and Ackermann, Hans-Josef and Yoshinobu, Tatsuo and Sch{\"o}ning, Michael Josef}, title = {FPGA-based LAPS device for the flexible design of sensing sites on functional interfaces}, series = {Physica Status Solidi (A). 207 (2010), H. 4}, journal = {Physica Status Solidi (A). 207 (2010), H. 4}, isbn = {1862-6300}, pages = {844 -- 849}, year = {2010}, language = {en} } @inproceedings{Maurer2022, author = {Maurer, Florian}, title = {Framework to provide a simulative comparison of different energy market designs}, series = {Energy Informatics}, volume = {5}, booktitle = {Energy Informatics}, number = {2}, publisher = {Springer Nature}, issn = {2520-8942}, doi = {10.1186/s42162-022-00215-6}, pages = {18 -- 20}, year = {2022}, abstract = {Useful market simulations are key to the evaluation of diferent market designs existing of multiple market mechanisms or rules. Yet a simulation framework which has a comparison of diferent market mechanisms in mind was not found. The need to create an objective view on different sets of market rules while investigating meaningful agent strategies concludes that such a simulation framework is needed to advance the research on this subject. An overview of diferent existing market simulation models is given which also shows the research gap and the missing capabilities of those systems. Finally, a methodology is outlined how a novel market simulation which can answer the research questions can be developed.}, language = {en} } @article{DigelDemirciTemizArtmannetal.2004, author = {Digel, Ilya and Demirci, Taylan and Temiz Artmann, Ayseg{\"u}l and Nishikawa, K.}, title = {Free Radical Nature of the Bactericidal Effect of Plasma-Generated Cluster Ions (PCIs)}, series = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2}, journal = {Biomedizinische Technik. 49 (2004), H. Erg.-Bd. 2}, isbn = {0932-4666}, pages = {982 -- 983}, year = {2004}, language = {en} } @article{WernerWagnerYoshinobuetal.2013, author = {Werner, Frederik and Wagner, Torsten and Yoshinobu, Tatsuo and Keusgen, Michael and Sch{\"o}ning, Michael Josef}, title = {Frequency behaviour of light-addressable potentiometric sensors}, series = {Physica Status Solidi (A)}, volume = {210}, journal = {Physica Status Solidi (A)}, number = {5}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1521-396X ; 0031-8965}, doi = {10.1002/pssa.201200929}, pages = {884 -- 891}, year = {2013}, abstract = {Light-addressable potentiometric sensors (LAPS) are semiconductor-based potentiometric sensors, with the advantage to detect the concentration of a chemical species in a liquid solution above the sensor surface in a spatially resolved manner. The addressing is achieved by a modulated and focused light source illuminating the semiconductor and generating a concentration-depending photocurrent. This work introduces a LAPS set-up that is able to monitor the electrical impedance in addition to the photocurrent. The impedance spectra of a LAPS structure, with and without illumination, as well as the frequency behaviour of the LAPS measurement are investigated. The measurements are supported by electrical equivalent circuits to explain the impedance and the LAPS-frequency behaviour. The work investigates the influence of different parameters on the frequency behaviour of the LAPS. Furthermore, the phase shift of the photocurrent, the influence of the surface potential as well as the changes of the sensor impedance will be discussed.}, language = {en} } @article{BialonskiHorstmannLehnertz2010, author = {Bialonski, Stephan and Horstmann, Marie-Therese and Lehnertz, Klaus}, title = {From brain to earth and climate systems: Small-world interaction networks or not?}, series = {Chaos: An Interdisciplinary Journal of Nonlinear Science}, volume = {20}, journal = {Chaos: An Interdisciplinary Journal of Nonlinear Science}, number = {1}, publisher = {AIP Publishing}, address = {Melville, NY}, issn = {1089-7682}, doi = {10.1063/1.3360561}, pages = {013134}, year = {2010}, abstract = {We consider recent reports on small-world topologies of interaction networks derived from the dynamics of spatially extended systems that are investigated in diverse scientific fields such as neurosciences, geophysics, or meteorology. With numerical simulations that mimic typical experimental situations, we have identified an important constraint when characterizing such networks: indications of a small-world topology can be expected solely due to the spatial sampling of the system along with the commonly used time series analysis based approaches to network characterization.}, language = {en} } @inproceedings{BuesgenKloeserKohletal.2023, author = {B{\"u}sgen, Andr{\´e} and Kl{\"o}ser, Lars and Kohl, Philipp and Schmidts, Oliver and Kraft, Bodo and Z{\"u}ndorf, Albert}, title = {From cracked accounts to fake IDs: user profiling on German telegram black market channels}, series = {Data Management Technologies and Applications}, booktitle = {Data Management Technologies and Applications}, editor = {Cuzzocrea, Alfredo and Gusikhin, Oleg and Hammoudi, Slimane and Quix, Christoph}, publisher = {Springer}, address = {Cham}, isbn = {978-3-031-37889-8 (Print)}, doi = {10.1007/978-3-031-37890-4_9}, pages = {176 -- 202}, year = {2023}, abstract = {Messenger apps like WhatsApp and Telegram are frequently used for everyday communication, but they can also be utilized as a platform for illegal activity. Telegram allows public groups with up to 200.000 participants. Criminals use these public groups for trading illegal commodities and services, which becomes a concern for law enforcement agencies, who manually monitor suspicious activity in these chat rooms. This research demonstrates how natural language processing (NLP) can assist in analyzing these chat rooms, providing an explorative overview of the domain and facilitating purposeful analyses of user behavior. We provide a publicly available corpus of annotated text messages with entities and relations from four self-proclaimed black market chat rooms. Our pipeline approach aggregates the extracted product attributes from user messages to profiles and uses these with their sold products as features for clustering. The extracted structured information is the foundation for further data exploration, such as identifying the top vendors or fine-granular price analyses. Our evaluation shows that pretrained word vectors perform better for unsupervised clustering than state-of-the-art transformer models, while the latter is still superior for sequence labeling.}, language = {en} } @article{StadlerDigelEmbsetal.2009, author = {Stadler, Andreas M. and Digel, Ilya and Embs, Jan P. and Unruh, Tobias and Tehei, M. and Zaccai, G. and B{\"u}ldt, G. and Artmann, Gerhard}, title = {From powder to solution : Hydration dependence of human hemoglobin dynamics correlated to body temperature}, series = {Biophysical Journal. 96 (2009), H. 12}, journal = {Biophysical Journal. 96 (2009), H. 12}, publisher = {Cell Press}, address = {Cambridge, Mass.}, isbn = {0006-3495}, pages = {5073 -- 5081}, year = {2009}, language = {en} } @article{Stulpe2014, author = {Stulpe, Werner}, title = {From the attempt of certain classical reformulations of quantum mechanics to quasi-probability representations}, series = {Journal of Mathematical Physics}, volume = {55}, journal = {Journal of Mathematical Physics}, number = {1}, publisher = {AIP Publishing}, address = {College Park, Md.}, issn = {222-488}, doi = {10.1063/1.4861939}, pages = {Artikel 012109}, year = {2014}, abstract = {The concept of an injective affine embedding of the quantum states into a set of classical states, i.e., into the set of the probability measures on some measurable space, as well as its relation to statistically complete observables is revisited, and its limitation in view of a classical reformulation of the statistical scheme of quantum mechanics is discussed. In particular, on the basis of a theorem concerning a non-denseness property of a set of coexistent effects, it is shown that an injective classical embedding of the quantum states cannot be supplemented by an at least approximate classical description of the quantum mechanical effects. As an alternative approach, the concept of quasi-probability representations of quantum mechanics is considered.}, language = {en} } @incollection{BialonskiLehnertz2013, author = {Bialonski, Stephan and Lehnertz, Klaus}, title = {From time series to complex networks: an overview}, series = {Recent Advances in Predicting and Preventing Epileptic Seizures: Proceedings of the 5th International Workshop on Seizure Prediction}, booktitle = {Recent Advances in Predicting and Preventing Epileptic Seizures: Proceedings of the 5th International Workshop on Seizure Prediction}, isbn = {978-981-4525-36-7}, doi = {10.1142/9789814525350_0010}, pages = {132 -- 147}, year = {2013}, abstract = {The network approach towards the analysis of the dynamics of complex systems has been successfully applied in a multitude of studies in the neurosciences and has yielded fascinating insights. With this approach, a complex system is considered to be composed of different constituents which interact with each other. Interaction structures can be compactly represented in interaction networks. In this contribution, we present a brief overview about how interaction networks are derived from multivariate time series, about basic network characteristics, and about challenges associated with this analysis approach.}, language = {en} } @article{KraftNobisrathSalumaaetal.2004, author = {Kraft, Bodo and Nobisrath, Ulrich and Salumaa, Priit and Schultchen, Erhard}, title = {Fujaba based Tool Development for eHome Systems / Nobisrath, Ulrich ; Salumaa, Priit ; Schultchen, Erhard ; Kraft, Bodo}, series = {Electronic Notes in Theoretical Computer Science. 127 (2004), H. 1}, journal = {Electronic Notes in Theoretical Computer Science. 127 (2004), H. 1}, isbn = {1571-0661}, pages = {89 -- 99}, year = {2004}, language = {en} } @article{ArtmannZang1990, author = {Artmann, Gerhard and Zang, Werner}, title = {Fully automatic measurement of rheologic parameters of red blood cells = Laborautomat zur Messung mechanischer Eigenschaften roter Blutzellen}, series = {Biomedizinische Technik = Biomedical engineering. 35 (1990), H. Suppl. 3}, journal = {Biomedizinische Technik = Biomedical engineering. 35 (1990), H. Suppl. 3}, isbn = {0013-5585}, pages = {94 -- 96}, year = {1990}, language = {en} } @article{KotliarNagelVilseretal.2008, author = {Kotliar, Konstantin and Nagel, Edgar and Vilser, Walthard and Lanzl, Ines M.}, title = {Functional in vivo assessment of retinal artery microirregularities in glaucoma / Kotliar, Konstantin E. ; Nagel, Edgar ; Vilser, Walthard ; Lanzl, Ines M.}, series = {Acta Ophthalmologica. 86 (2008), H. 4}, journal = {Acta Ophthalmologica. 86 (2008), H. 4}, publisher = {-}, isbn = {1755-3768}, pages = {424 -- 433}, year = {2008}, language = {en} } @phdthesis{Kotliar2008, author = {Kotliar, Konstantin}, title = {Functional in-vivo assessment and biofluidmechanical analysis of age-related and pathological microstructural changes in retinal vessels [Elektronische Ressource]}, publisher = {-}, year = {2008}, language = {en} } @article{SeidovaKotliarFoergeretal.2009, author = {Seidova, Seid-Fatima and Kotliar, Konstantin and Foerger, Frauke and Klopfer, Matthias and Lanzl, Ines}, title = {Functional retinal changes in Gaucher disease}, series = {Documenta Ophthalmologica}, volume = {118}, journal = {Documenta Ophthalmologica}, number = {2}, publisher = {Springer}, address = {Berlin}, isbn = {1573-2622}, pages = {151 -- 154}, year = {2009}, language = {en} } @article{PoghossianWagnerSchoening2009, author = {Poghossian, Arshak and Wagner, Holger and Sch{\"o}ning, Michael Josef}, title = {Functional testing and characterisation of (bio-)chemical sensors on wafer level}, series = {Procedia Chemistry. 1 (2009), H. 1}, journal = {Procedia Chemistry. 1 (2009), H. 1}, isbn = {1876-6196}, pages = {835 -- 838}, year = {2009}, language = {en} } @article{PoghossianWagnerSchoening2011, author = {Poghossian, Arshak and Wagner, Holger and Sch{\"o}ning, Michael Josef}, title = {Functional testing and characterisation of (bio-)chemical sensors on wafer level}, series = {Sensors and Actuators B: Chemical. 154 (2011), H. 2}, journal = {Sensors and Actuators B: Chemical. 154 (2011), H. 2}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {1873-3077}, pages = {169 -- 173}, year = {2011}, language = {en} } @incollection{AkimbekovZhanadilovnaUalievaetal.2020, author = {Akimbekov, Nuraly and Zhanadilovna, Abdieva G. and Ualieva, Perizat S. and Abaihanovna, Zhusipova D. and Digel, Ilya and Savitskaya, Irina S. and Zhubanova, Azhar Achmet}, title = {Functionalization of Carbon Based Wound Dressings with Antimicrobial Phytoextracts for Bioactive Treatment of Septic Wounds}, series = {Carbon Nanomaterials in Biomedicine and the Environment}, booktitle = {Carbon Nanomaterials in Biomedicine and the Environment}, publisher = {Jenny Stanford Publishing}, address = {Singapore}, isbn = {978-981-4800-27-3}, doi = {10.1201/9780429428647-11}, pages = {211 -- 228}, year = {2020}, abstract = {The treatment of septic wounds with curative dressings based on biocomposites containing sage and marigold phytoextracts was effective in in vitro and in vivo experiments. These dressings caused the purification of the wound surface from purulent-necrotic masses three days earlier than in the other experimental groups. The consequence of an increase in incidents of severe course of the wound and the observed tendency to increase the number of adverse effects is the development of long-term recurrent wound processes. To treat purulent wounds, the following tactics were used: The purulent wounds of animals were covered with the examined wound dressing, and then the next day samples were taken, the procedure was performed once in 2 days. To obtain the active nanostructured sorbents such as carbonized rice husks, they are functionalized with biologically active components possessing antimicrobial, anti-inflammatory, antitoxic, immunomodulating, antiallergic and other types of properties.}, language = {en} } @incollection{Dikta1998, author = {Dikta, Gerhard}, title = {Fundamentals of applied probability and basic statistics}, series = {Critical care nephrology / [Hrsg.:] Claudio Ronco and Rinaldo Bellomo}, booktitle = {Critical care nephrology / [Hrsg.:] Claudio Ronco and Rinaldo Bellomo}, publisher = {Springer}, address = {Dordrecht}, isbn = {978-94-010-6306-7}, pages = {51 -- 61}, year = {1998}, language = {en} } @book{Grotendorst2006, author = {Grotendorst, Johannes}, title = {GALA - Gr{\"u}nenthal Applied Life Science Analysis : Bericht ; [Projektdokumentation] / John von Neumann-Institut f{\"u}r Computing (NIC); Zentralinstitut f{\"u}r Angewandte Mathematik. Achim Kless und Johannes Grotendorst (Hrsg.)}, publisher = {NIC}, address = {J{\"u}lich}, isbn = {3-00-017349-8}, pages = {IV, 204 S : graph. Darst.}, year = {2006}, language = {en} } @article{BussEckenWinkelsetal.2000, author = {Buß, G. and Ecken, H. and Winkels, S. and Sch{\"o}ning, Michael Josef and L{\"u}th, H. and Schultze, J. W.}, title = {Galvanic modifications of multifunctional silicon-based microelectrode arrays}, series = {Electrochemical technology applications in electronics : proceedings of the third international symposium / [International Symposium on Electrochemical Technology Applications in Electronics, held during October 20 - 22, 1999, Honolulu, Hawaii]. Electrodeposition Division. Ed.: L. T. Romankiw}, journal = {Electrochemical technology applications in electronics : proceedings of the third international symposium / [International Symposium on Electrochemical Technology Applications in Electronics, held during October 20 - 22, 1999, Honolulu, Hawaii]. Electrodeposition Division. Ed.: L. T. Romankiw}, publisher = {Electrochemical Society}, address = {Pennington, NJ}, isbn = {1566772575}, pages = {209 -- 215}, year = {2000}, language = {en} } @article{SanderRoy2004, author = {Sander, Volker and Roy, Alain}, title = {GARA: A Uniform Quality of Service Architecture / Roy, Alain ; Sander, Volker}, series = {Grid resource management : state of the art and future trends / ed. by Jarek Nabrzyski; Jennifer M. Schopf; Jan W\&\#796;eglarz}, journal = {Grid resource management : state of the art and future trends / ed. by Jarek Nabrzyski; Jennifer M. Schopf; Jan W\&\#796;eglarz}, publisher = {Kluwer Academic Publ.}, address = {Boston}, isbn = {1-4020-7575-8}, pages = {377 -- 394}, year = {2004}, language = {en} } @article{SchoeningKirchnerNgetal.2010, author = {Sch{\"o}ning, Michael Josef and Kirchner, Patrick and Ng, Yue Ann and Spelthahn, Heiko and Schneider, Andreas and Henkel, Hartmut and Friedrich, Peter and Kolstad, Jens and Berger, J{\"o}rg and Keusgen, Michael}, title = {Gas sensor investigation based on a catalytically activated thin-film thermopile for H2O2 detection}, series = {Physica Status Solidi (A). 207 (2010), H. 4}, journal = {Physica Status Solidi (A). 207 (2010), H. 4}, isbn = {1862-6300}, pages = {787 -- 792}, year = {2010}, language = {en} } @article{RichterBraunsteinStaeudleetal.2021, author = {Richter, Charlotte and Braunstein, Bjoern and St{\"a}udle, Benjamin and Attias, Julia and Suess, Alexander and Weber, Tobias and Mileva, Katja N. and Rittweger, Joern and Green, David A. and Albracht, Kirsten}, title = {Gastrocnemius medialis contractile behavior is preserved during 30\% body weight supported gait training}, series = {Frontiers in Sports and Active Living}, volume = {2021}, journal = {Frontiers in Sports and Active Living}, number = {2}, publisher = {Frontiers}, address = {Lausanne}, issn = {2624-9367}, doi = {10.3389/fspor.2020.614559}, pages = {Artikel 614559}, year = {2021}, abstract = {Rehabilitative body weight supported gait training aims at restoring walking function as a key element in activities of daily living. Studies demonstrated reductions in muscle and joint forces, while kinematic gait patterns appear to be preserved with up to 30\% weight support. However, the influence of body weight support on muscle architecture, with respect to fascicle and series elastic element behavior is unknown, despite this having potential clinical implications for gait retraining. Eight males (31.9 ± 4.7 years) walked at 75\% of the speed at which they typically transition to running, with 0\% and 30\% body weight support on a lower-body positive pressure treadmill. Gastrocnemius medialis fascicle lengths and pennation angles were measured via ultrasonography. Additionally, joint kinematics were analyzed to determine gastrocnemius medialis muscle-tendon unit lengths, consisting of the muscle's contractile and series elastic elements. Series elastic element length was assessed using a muscle-tendon unit model. Depending on whether data were normally distributed, a paired t-test or Wilcoxon signed rank test was performed to determine if body weight supported walking had any effects on joint kinematics and fascicle-series elastic element behavior. Walking with 30\% body weight support had no statistically significant effect on joint kinematics and peak series elastic element length. Furthermore, at the time when peak series elastic element length was achieved, and on average across the entire stance phase, muscle-tendon unit length, fascicle length, pennation angle, and fascicle velocity were unchanged with respect to body weight support. In accordance with unchanged gait kinematics, preservation of fascicle-series elastic element behavior was observed during walking with 30\% body weight support, which suggests transferability of gait patterns to subsequent unsupported walking.}, language = {en} } @article{PoghossianBaeckerMayeretal.2015, author = {Poghossian, Arshak and B{\"a}cker, Matthias and Mayer, Dirk and Sch{\"o}ning, Michael Josef}, title = {Gating capacitive field-effect sensors by the charge of nanoparticle/molecule hybrids}, series = {Nanoscale}, journal = {Nanoscale}, publisher = {Royal Society of Chemistry (RSC)}, address = {Cambridge}, issn = {2040-3372 (E-Journal); 2040-3364 (Print)}, doi = {10.1039/C4NR05987E}, pages = {1023 -- 1031}, year = {2015}, language = {en} } @article{DemirciKurulganDemirciTrzewiketal.2009, author = {Demirci, Taylan and Kurulgan Demirci, Eylem and Trzewik, J{\"u}rgen and Linder, Peter and Digel, Ilya and Artmann, Gerhard and Sakizli, Meral and Temiz Artmann, Ayseg{\"u}l}, title = {Gene expression profile analysis of 3T3/NIH fibroblasts after one hour mechanical stress}, series = {IUBMB Life. 61 (2009), H. 3}, journal = {IUBMB Life. 61 (2009), H. 3}, publisher = {Wiley-VCH}, address = {Weinheim}, isbn = {1521-6543}, pages = {311 -- 312}, year = {2009}, language = {en} } @book{GrotendorstScottMannetal.2005, author = {Grotendorst, Johannes and Scott, Tony C. and Mann, Robert and Martinez Il, Roberto E.}, title = {General Relativity and Quantum Mechanics: Towards a Generalization of the Lambert W Function / Scott, Tony C. ; Mann, Robert ; Martinez Il, Roberto E. ; Grotendorst, Johannes}, address = {J{\"u}lich}, pages = {15 S.}, year = {2005}, language = {en} } @article{KurulganDemirciDemirciTrzewiketal.2011, author = {Kurulgan Demirci, Eylem and Demirci, T. and Trzewik, J{\"u}rgen and Linder, Peter and Karakulah, G. and Artmann, Gerhard and Sakizli, M. and Temiz Artmann, Ayseg{\"u}l}, title = {Genome-Wide Gene Expression Analysis of NIH 3T3 Cell Line Under Mechanical Stimulation}, series = {Cellular and molecular bioengineering. 4 (2011), H. 1}, journal = {Cellular and molecular bioengineering. 4 (2011), H. 1}, publisher = {Springer}, address = {Berlin}, isbn = {1865-5025}, pages = {46 -- 55}, year = {2011}, language = {en} } @article{ArtmannSchikarsky1993, author = {Artmann, Gerhard and Schikarsky, C.}, title = {Ginkgo Biloba extract (EGb 761) protects red blood cells from oxidative damage. Artmann, Gerhard Michael; Schikarsky, C.}, series = {Clinical Hemorheology. 13 (1993), H. 4}, journal = {Clinical Hemorheology. 13 (1993), H. 4}, isbn = {0271-5198}, pages = {529 -- 539}, year = {1993}, language = {en} } @book{Laack2022, author = {Laack, Walter van}, title = {Greater Than the Entire Universe}, publisher = {van Laack GmbH}, address = {Aachen}, isbn = {978-3-936624-52-6}, pages = {120 Seiten}, year = {2022}, language = {en} } @incollection{DuongSeifarthTemizArtmannetal.2018, author = {Duong, Minh Tuan and Seifarth, Volker and Temiz Artmann, Ayseg{\"u}l and Artmann, Gerhard and Staat, Manfred}, title = {Growth Modelling Promoting Mechanical Stimulation of Smooth Muscle Cells of Porcine Tubular Organs in a Fibrin-PVDF Scaffold}, series = {Biological, Physical and Technical Basics of Cell Engineering}, booktitle = {Biological, Physical and Technical Basics of Cell Engineering}, editor = {Artmann, Gerhard and Temiz Artmann, Ayseg{\"u}l and Zhubanova, Azhar A. and Digel, Ilya}, publisher = {Springer}, address = {Singapore}, isbn = {978-981-10-7904-7}, doi = {10.1007/978-981-10-7904-7_9}, pages = {209 -- 232}, year = {2018}, abstract = {Reconstructive surgery and tissue replacements like ureters or bladders reconstruction have been recently studied, taking into account growth and remodelling of cells since living cells are capable of growing, adapting, remodelling or degrading and restoring in order to deform and respond to stimuli. Hence, shapes of ureters or bladders and their microstructure change during growth and these changes strongly depend on external stimuli such as training. We present the mechanical stimulation of smooth muscle cells in a tubular fibrin-PVDFA scaffold and the modelling of the growth of tissue by stimuli. To this end, mechanotransduction was performed with a kyphoplasty balloon catheter that was guided through the lumen of the tubular structure. The bursting pressure was examined to compare the stability of the incubated tissue constructs. The results showed the significant changes on tissues with training by increasing the burst pressure as a characteristic mechanical property and the smooth muscle cells were more oriented with uniformly higher density. Besides, the computational growth models also exhibited the accurate tendencies of growth of the cells under different external stimuli. Such models may lead to design standards for the better layered tissue structure in reconstructing of tubular organs characterized as composite materials such as intestines, ureters and arteries.}, language = {en} } @article{WagnerMarisAckermannetal.2007, author = {Wagner, Torsten and Maris, Rob J. and Ackermann, Hans-Josef and Otto, Ralph and Beging, Stefan and Poghossian, Arshak and Sch{\"o}ning, Michael Josef}, title = {Handheld measurement device for field-effect sensor structures: Practical evaluation and limitations}, series = {Sensors and Actuators B: Chemical . 127 (2007), H. 1}, journal = {Sensors and Actuators B: Chemical . 127 (2007), H. 1}, isbn = {0925-4005}, pages = {217 -- 223}, year = {2007}, language = {en} } @article{WagnerMolinaYoshinobuetal.2007, author = {Wagner, Torsten and Molina, Roberto and Yoshinobu, Tatsuo and Kloock, Joachim P. and Biselli, Manfred and Canzoneri, Michele and Schnitzler, Thomas and Sch{\"o}ning, Michael Josef}, title = {Handheld multi-channel LAPS device as a transducer platform for possible biological and chemical multi-sensor applications}, series = {Electrochimica Acta. 53 (2007), H. 2}, journal = {Electrochimica Acta. 53 (2007), H. 2}, isbn = {0013-4686}, pages = {305 -- 311}, year = {2007}, language = {en} } @article{MuribYeapEurlingsetal.2016, author = {Murib, M. S. and Yeap, W. S. and Eurlings, Y. and Grinsven, B. van and Boyen, H.-G. and Conings, B. and Michiels, L. and Ameloot, M. and Carleer, R. and Warmer, J. and Kaul, P. and Haenen, K. and Sch{\"o}ning, Michael Josef and Ceuninck, W. de and Wagner, P.}, title = {Heat-transfer based characterization of DNA on synthetic sapphire chips}, series = {Sensors and Actuators B: Chemical}, volume = {230}, journal = {Sensors and Actuators B: Chemical}, number = {230}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0925-4005}, doi = {10.1016/j.snb.2016.02.027}, pages = {260 -- 271}, year = {2016}, abstract = {In this study, we show that synthetic sapphire (Al₂O₃), an established implant material, can also serve as a platform material for biosensors comparable to nanocrystalline diamond. Sapphire chips, beads, and powder were first modified with (3-aminopropyl) triethoxysilane (APTES), followed by succinic anhydride (SA), and finally single-stranded probe DNA was EDC coupled to the functionalized layer. The presence of the APTES-SA layer on sapphire powders was confirmed by thermogravimetric analyis and Fourier-transform infrared spectroscopy. Using planar sapphire chips as substrates and X-ray photoelectron spectroscopy (XPS) as surface-sensitive tool, the sequence of individual layers was analyzed with respect to their chemical state, enabling the quantification of areal densities of the involved molecular units. Fluorescence microscopy was used to demonstrate the hybridization of fluorescently tagged target DNA to the probe DNA, including denaturation- and re-hybridization experiments. Due to its high thermal conductivity, synthetic sapphire is especially suitable as a chip material for the heat-transfer method, which was employed to distinguish complementary- and non-complementary DNA duplexes containing single-nucleotide polymorphisms. These results indicate that it is possible to detect mutations electronically with a chemically resilient and electrically insulating chip material.}, language = {en} } @article{GrinsvenBonStrauvenetal.2012, author = {Grinsven, Bart van and Bon, Natalie vanden and Strauven, Hannelore and Grieten, Lars and Murib, Mohammed and Jim{\´e}nez Monroy, Kathia L. and Janssens, Stoffel D. and Haenen, Ken and Sch{\"o}ning, Michael Josef and Vermeeren, Veronique and Ameloot, Marcel and Michiels, Luc and Thoelen, Ronald and Ceuninck, Ward de and Wagner, Patrick}, title = {Heat-Transfer Resistance at Solid-Liquid Interfaces: A Tool for The Detection of Single Nucleotide Polymorphisms in DNA.}, series = {ACS Nano}, volume = {6}, journal = {ACS Nano}, number = {3}, publisher = {ACS Publications}, address = {Washington, DC}, issn = {1936-086X}, doi = {10.1021/nn300147e}, pages = {2712 -- 2721}, year = {2012}, abstract = {In this article, we report on the heat-transfer resistance at interfaces as a novel, denaturation-based method to detect single-nucleotide polymorphisms in DNA. We observed that a molecular brush of double-stranded DNA grafted onto synthetic diamond surfaces does not notably affect the heat-transfer resistance at the solid-to-liquid interface. In contrast to this, molecular brushes of single-stranded DNA cause, surprisingly, a substantially higher heat-transfer resistance and behave like a thermally insulating layer. This effect can be utilized to identify ds-DNA melting temperatures via the switching from low- to high heat-transfer resistance. The melting temperatures identified with this method for different DNA duplexes (29 base pairs without and with built-in mutations) correlate nicely with data calculated by modeling. The method is fast, label-free (without the need for fluorescent or radioactive markers), allows for repetitive measurements, and can also be extended toward array formats. Reference measurements by confocal fluorescence microscopy and impedance spectroscopy confirm that the switching of heat-transfer resistance upon denaturation is indeed related to the thermal on-chip denaturation of DNA.}, language = {en} } @article{EngelmannSeifertMuesetal.2019, author = {Engelmann, Ulrich M. and Seifert, Julian and Mues, Benedikt and Roitsch, Stefan and M{\´e}nager, Christine and Schmidt, Annette M. and Slabu, Ioana}, title = {Heating efficiency of magnetic nanoparticles decreases with gradual immobilization in hydrogels}, series = {Journal of Magnetism and Magnetic Materials}, volume = {471}, journal = {Journal of Magnetism and Magnetic Materials}, number = {1}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0304-8853}, doi = {10.1016/j.jmmm.2018.09.113}, pages = {486 -- 494}, year = {2019}, language = {en} } @inproceedings{KloockSchoening2007, author = {Kloock, Joachim P. and Sch{\"o}ning, Michael Josef}, title = {Heavy metal detection with semiconductor devices based on PLD-prepared chalcogenide glass thin films}, series = {Armenian Journal of Physics}, booktitle = {Armenian Journal of Physics}, issn = {1829-1171}, pages = {95 -- 98}, year = {2007}, language = {en} } @article{ProbstBehbahaniBorrmannetal.2010, author = {Probst, M. and Behbahani, Mehdi and Borrmann, E. and Elgeti, S. and Nicolai, M. and Behr, M.}, title = {Hemodynamic Modeling for Numerical Analysis and Design of Medical Devices}, year = {2010}, language = {en} } @article{StadlerDigelArtmannetal.2008, author = {Stadler, A. M. and Digel, Ilya and Artmann, Gerhard and Embs, Jan P. and Zaccai, Joe and B{\"u}ldt, Georg}, title = {Hemoglobin Dynamics in Red Blood Cells: Correlation to Body Temperature}, series = {Biophysical Journal. 95 (2008), H. 11}, journal = {Biophysical Journal. 95 (2008), H. 11}, isbn = {1542-0086}, pages = {5449 -- 5461}, year = {2008}, language = {en} } @article{ArtmannZerlinDigel2008, author = {Artmann, Gerhard and Zerlin, Kay and Digel, Ilya}, title = {Hemoglobin Senses Body Temperature}, series = {Bioengineering in Cell and Tissue Research / Artmann, Gerhard M. ; Chien, Shu (Eds.)}, journal = {Bioengineering in Cell and Tissue Research / Artmann, Gerhard M. ; Chien, Shu (Eds.)}, publisher = {Springer}, address = {Berlin}, isbn = {978-3-540-75408-4}, pages = {415 -- 447}, year = {2008}, language = {en} } @article{ArtmannDigelZerlinetal.2009, author = {Artmann, Gerhard and Digel, Ilya and Zerlin, Kay and Maggakis-Kelemen, Christina and Linder, Peter and Porst, Dariusz and Kayser, Peter and Stadler, David and Dikta, Gerhard and Temiz Artmann, Ayseg{\"u}l}, title = {Hemoglobin senses body temperature}, series = {European Biophysics Journal}, volume = {38}, journal = {European Biophysics Journal}, number = {5}, isbn = {0175-7571}, pages = {589 -- 600}, year = {2009}, language = {en} } @article{LiShiLandsmannetal.1998, author = {Li, Anlan and Shi, Young de and Landsmann, B. and Schankowski-Bouvier, P. and Dikta, Gerhard and Bauer, U. and Artmann, Gerhard}, title = {Hemorheology and walking distance of Peripheral Arterial Occlusive Disease patients during treatment with Ginkgo-biloba extract}, series = {Acta Pharmacologica Sinica = ZHONGUO YAOLI XUEBAO. 19 (1998), H. 5}, journal = {Acta Pharmacologica Sinica = ZHONGUO YAOLI XUEBAO. 19 (1998), H. 5}, isbn = {1745-7254}, pages = {417 -- 421}, year = {1998}, language = {en} } @incollection{DigelMansurovBiisenbaevetal.2012, author = {Digel, Ilya and Mansurov, Zulkhair and Biisenbaev, Makhmut and Savitskaya, Irina and Kistaubaeva, Aida and Akimbekov, Nuraly and Zhubanova, Azhar}, title = {Heterogeneous Composites on the Basis of Microbial Cells and Nanostructured Carbonized Sorbents}, series = {Composites and Their Applications}, booktitle = {Composites and Their Applications}, editor = {Hu, Ning}, publisher = {Intech}, address = {London}, isbn = {978-953-51-0706-4}, doi = {10.5772/47796}, pages = {249 -- 272}, year = {2012}, abstract = {The fact that microorganisms prefer to grow on liquid/solid phase surfaces rather than in the surrounding aqueous phase was noticed long time ago [1]. Virtually any surface - animal, mineral, or vegetable - is a subject for microbial colonization and subsequent biofilm formation. It would be adequate to name just a few notorious examples on microbial colonization of contact lenses, ship hulls, petroleum pipelines, rocks in streams and all kinds of biomedical implants. The propensity of microorganisms to become surface-bound is so profound and ubiquitous that it vindicates the advantages for attached forms over their free-ranging counterparts [2]. Indeed, from ecological and evolutionary standpoints, for many microorganisms the surface-bound state means dwelling in nutritionally favorable, non-hostile environments [3]. Therefore, in most of natural and artificial ecosystems surface-associated microorganisms vastly outnumber organisms in suspension and often organize into complex communities with features that differ dramatically from those of free cells [4].}, language = {en} } @book{Grotendorst2012, author = {Grotendorst, Johannes}, title = {Hierarchical methods for dynamics in complex molecular systems : IAS Winter School, 5 - 9 March 2012, Forschungszentrum J{\"u}lich GmbH ; lecture notes / ed. by Johannes Grotendorst, Godehard Sutmann, Gerhard Gompper, Dominik Marx}, publisher = {Forschungszentrum J{\"u}lich}, address = {J{\"u}lich}, isbn = {978-3-89336-768-9}, pages = {VI, 540 S. zahlr. Ill. u. graph. Darst.}, year = {2012}, language = {en} } @book{Grotendorst2004, author = {Grotendorst, Johannes}, title = {High performance computing in chemistry : report of the joint research project: High Performance Computing in Chemistry - HPC-Chem ; funded by the Federal Ministry for Education and Research (BMBF) ; period: 1 March 2001 - 29 February 2004 / ed. by Johannes Grotendorst}, publisher = {NIC}, address = {J{\"u}lich}, isbn = {3-00-013618-5}, pages = {IV, 149 S. : graph. Darst.}, year = {2004}, language = {en} } @article{Hillen1982, author = {Hillen, Walter}, title = {High pT hadron production in photon-photon collisions . TASSO Collaboration}, series = {Physics Letters B. 107 (1982), H. 4}, journal = {Physics Letters B. 107 (1982), H. 4}, isbn = {0370-2693}, pages = {290 -- 296}, year = {1982}, language = {en} } @article{TersteggeWeberHerzogetal.1996, author = {Terstegge, Andreas and Weber, Stefan and Herzog, H. and M{\"u}ller-G{\"a}rtner, Hans- W. [u.a.]}, title = {High resolution and better quantification by tube of responsemodelling in 3D PET reconstruction}, series = {Selected papers from the 1996 Nuclear Science Symposium : Marriott Hotel, Anaheim, California, November 3rd - November 9th, 1996}, journal = {Selected papers from the 1996 Nuclear Science Symposium : Marriott Hotel, Anaheim, California, November 3rd - November 9th, 1996}, publisher = {Inst. of Electrical and Electronic Engineers}, address = {New York}, pages = {1603 -- 1607}, year = {1996}, language = {en} } @article{BresselSchultzeKhanetal.2003, author = {Bressel, A. and Schultze, J.W. and Khan, W. and Wolfaardt, G. M. and Rohns, H.-P. and Irmscher, R. and Sch{\"o}ning, Michael Josef}, title = {High resolution gravimetric, optical and electrochemical investigations of microbial biofilm formation in aqueous systems}, series = {Electrochimica Acta. 48 (2003), H. 20-22}, journal = {Electrochimica Acta. 48 (2003), H. 20-22}, isbn = {0013-4686}, pages = {3363 -- 3372}, year = {2003}, language = {en} } @article{KhodaverdiWeberStreunetal.2006, author = {Khodaverdi, M. and Weber, S. and Streun, M. and Parl, C. and Ziemons, Karl}, title = {High resolution imaging with ClearPET™ Neuro - first animal images}, series = {2005 IEEE Nuclear Science Symposium Conference Record, Vol. 3}, journal = {2005 IEEE Nuclear Science Symposium Conference Record, Vol. 3}, isbn = {1082-3654}, pages = {1641 -- 1644}, year = {2006}, abstract = {The ClearPET™ Neuro is the first full ring scanner within the Crystal Clear Collaboration (CCC). It consists of 80 detector modules allocated to 20 cassettes. LSO and LuYAP:Ce crystals in phoswich configuration in combination with position sensitive photomultiplier tubes are used to achieve high sensitivity and realize the acquisition of the depth of interaction (DOI) information. The complete system has been tested concerning the mechanical and electronical stability and interplay. Moreover, suitable corrections have been implemented into the reconstruction procedure to ensure high image quality. We present first results which show the successful operation of the ClearPET™ Neuro for artefact free and high resolution small animal imaging. Based on these results during the past few months the ClearPET™ Neuro System has been modified in order to optimize the performance.}, language = {en} } @article{MoritzYoshinobuFingeretal.2004, author = {Moritz, W. and Yoshinobu, T. and Finger, F. and Krause, S. and Martin-Fernandez, M. and Sch{\"o}ning, Michael Josef}, title = {High resolution LAPS using amorphous silicon as the semiconductor material}, series = {Sensors and Actuators B. 103 (2004), H. 1-2}, journal = {Sensors and Actuators B. 103 (2004), H. 1-2}, isbn = {0925-4005}, pages = {436 -- 444}, year = {2004}, language = {en} } @article{WernerWagnerMiyamotoetal.2012, author = {Werner, Frederik and Wagner, Torsten and Miyamoto, Ko-ichiro and Yoshinobu, Tatsuo and Sch{\"o}ning, Michael Josef}, title = {High speed and high resolution chemical imaging based on a new type of OLED-LAPS set-up}, series = {Sensors and Actuators B: Chemical}, volume = {175}, journal = {Sensors and Actuators B: Chemical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0925-4005}, doi = {10.1016/j.snb.2011.12.102}, pages = {118 -- 122}, year = {2012}, abstract = {Light-addressable potentiometric sensors (LAPS) are field-effect-based sensors. A modulated light source is used to define the particular measurement spot to perform spatially resolved measurements of chemical species and to generate chemical images. In this work, an organic-LED (OLED) display has been chosen as a light source. This allows high measurement resolution and miniaturisation of the system. A new developed driving method for the OLED display optimised for LAPS-based measurements is demonstrated. The new method enables to define modulation frequencies between 1 kHz and 16 kHz and hence, reduces the measurement time of a chemical image by a factor of 40 compared to the traditional addressing of an OLED display.}, language = {en} } @article{WernerWagnerMiyamotoetal.2011, author = {Werner, Frederik and Wagner, Torsten and Miyamoto, Ko-ichiro and Yoshinobu, Tatsuo and Sch{\"o}ning, Michael Josef}, title = {High speed and high resolution chemical imaging based on a new type of OLED-LAPS set-up}, series = {Procedia Engineering. 25 (2011)}, journal = {Procedia Engineering. 25 (2011)}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {1877-7058}, pages = {346 -- 349}, year = {2011}, language = {en} } @article{MuellerVeggianBeuscherGono1978, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Gono, Y.}, title = {High spin states and isomers in nuclei with neutron number N=80}, series = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft (1978)}, journal = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft (1978)}, publisher = {Physik-Verlag}, address = {Weinheim}, pages = {841 -- 842}, year = {1978}, language = {en} } @article{MuellerVeggianGonoLieder1977, author = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.}, title = {High spin states and isomers in the light transitional nuclei ¹³⁶,¹³⁷,¹³⁸ Ce}, series = {Annual report 1976 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...}, journal = {Annual report 1976 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {30}, year = {1977}, language = {en} } @article{GonoLiederMayerBoerickeetal.1976, author = {Gono, Y. and Lieder, R. M. and Mayer-B{\"o}ricke, C. and M{\"u}ller-Veggian, Mattea}, title = {High spin states and isomers in ¹⁸⁹,¹⁹¹,¹⁹³ Au}, series = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft. 11 (1976)}, journal = {Fr{\"u}hjahrstagung ... des Fachausschusses Kernphysik und Hochenergiephysik der DPG (Sektion A: Kernphysik) / Deutsche Physikalische Gesellschaft. 11 (1976)}, pages = {952}, year = {1976}, language = {en} } @article{MuellerVeggianLiederGono1977, author = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Gono, Y.}, title = {High spin states in heavy transitional nuclei around Hg}, series = {International Symposium on High-Spin States and Nuclear Structure : held at Dresden from 19-24. Sept. 1977 ; contributed papers / ed.: L. Funke ...}, journal = {International Symposium on High-Spin States and Nuclear Structure : held at Dresden from 19-24. Sept. 1977 ; contributed papers / ed.: L. Funke ...}, publisher = {Zentralinst. fuer Kernforschung}, address = {Rossendorf}, pages = {54}, year = {1977}, language = {en} } @article{MuellerVeggianLiederNeskakis1975, author = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Neskakis, A}, title = {High spin states in ¹³⁶ Ce}, series = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1}, journal = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {50}, year = {1975}, language = {en} } @article{MuellerVeggianLiederNeskakis1975, author = {M{\"u}ller-Veggian, Mattea and Lieder, R. M. and Neskakis, A}, title = {High spin states in ¹³⁶ Ce}, series = {Bollettino della Societ{\`a} Italiana di Fisica}, volume = {1975}, journal = {Bollettino della Societ{\`a} Italiana di Fisica}, publisher = {Zanichelli}, address = {Bologna}, isbn = {0037-8801}, pages = {61}, year = {1975}, language = {en} } @article{MuellerVeggianNeskakisLiederetal.1982, author = {M{\"u}ller-Veggian, Mattea and Neskakis, A. and Lieder, R. M. and Beuscher, H.}, title = {High spin states in ¹⁸⁸ Au}, series = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, journal = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {67}, year = {1982}, language = {en} } @article{MuellerVeggianGonoLieder1976, author = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.}, title = {High spin states in ¹⁸⁹,¹⁹¹,¹⁹³ Au}, series = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...}, journal = {Annual report 1975 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich / Ed. board: A. F{\"a}ßler ...}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {53}, year = {1976}, language = {en} } @article{MuellerVeggianGonoLieder1976, author = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.}, title = {High spin states in ¹⁸⁹,¹⁹¹,¹⁹³ Au}, series = {Proceedings : Institut d'Etudes Scientifiques, Carg{\`e}se, 19 - 26 May 1976 / 3rd International Conference on Nuclei far from Stability}, journal = {Proceedings : Institut d'Etudes Scientifiques, Carg{\`e}se, 19 - 26 May 1976 / 3rd International Conference on Nuclei far from Stability}, publisher = {CERN}, address = {Geneva}, pages = {467}, year = {1976}, language = {en} } @article{MuellerVeggianGonoLieder1976, author = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.}, title = {High spin states in ¹⁸⁹,¹⁹¹,¹⁹³ Au}, series = {Proceedings : Institut d'Etudes Scientifiques, Carg{\`e}se, 19 - 26 May 1976 / 3rd International Conference on Nuclei far from Stability}, journal = {Proceedings : Institut d'Etudes Scientifiques, Carg{\`e}se, 19 - 26 May 1976 / 3rd International Conference on Nuclei far from Stability}, publisher = {CERN}, address = {Geneva}, pages = {467}, year = {1976}, language = {en} } @article{MuellerVeggianGonoLieder1975, author = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.}, title = {High spin states in ¹⁹¹ Au}, series = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1}, journal = {International Symposium on Highly Excited States in Nuclei held at J{\"u}lich from 23-26 September 1975 : proceedings / edited by A. Faessler ... ; organized by the Institute of Nuclear Physics of the Kernforschungsanlage J{\"u}lich GmbH. - Vol. 1}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {70}, year = {1975}, language = {en} } @article{MuellerVeggianGonoLieder1975, author = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.}, title = {High spin states in ¹⁹¹ Au}, series = {Bollettino della Societ{\`a} Italiana di Fisica}, volume = {1975}, journal = {Bollettino della Societ{\`a} Italiana di Fisica}, publisher = {Zanichelli}, address = {Bologna}, isbn = {0037-8801}, pages = {62}, year = {1975}, language = {en} } @article{MuellerVeggianTarasDehnhardtetal.1972, author = {M{\"u}ller-Veggian, Mattea and Taras, P. and Dehnhardt, W. and Mills, S. J.}, title = {High spin yrast states in ¹³² Ce}, series = {Physics letters B}, volume = {41}, journal = {Physics letters B}, number = {3}, publisher = {Elsevier}, address = {Amsterdam}, isbn = {0031-9163}, doi = {10.1016/0370-2693(72)90582-5}, pages = {295 -- 297}, year = {1972}, abstract = {Yrast states up to spin 18 have been identified in ¹³²Ce. The energies and spins of the levels suggest the existence of two fairly well-behaved collective bands. The results are compared with those obtained in the rare-earth deformed region.}, language = {en} } @article{SanderErwinHuber1999, author = {Sander, Volker and Erwin, Dietmar and Huber, Valentina}, title = {High-performance computer management based on Java}, series = {Future Generation Computer Systems. 15 (1999), H. 3}, journal = {Future Generation Computer Systems. 15 (1999), H. 3}, isbn = {0167-739X}, pages = {425 -- 432}, year = {1999}, language = {en} } @article{MiyamotoItabashiWagneretal.2014, author = {Miyamoto, Ko-ichiro and Itabashi, Akinori and Wagner, Torsten and Sch{\"o}ning, Michael Josef and Yoshinobu, Tatsuo}, title = {High-speed chemical imaging inside a microfluidic channel}, series = {Sensors and actuators. B: Chemical}, volume = {194}, journal = {Sensors and actuators. B: Chemical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3077 (E-Journal); 0925-4005 (Print)}, doi = {10.1016/j.snb.2013.12.090}, pages = {521 -- 527}, year = {2014}, abstract = {In this study, a high-speed chemical imaging system was developed for visualization of the interior of a microfluidic channel. A microfluidic channel was constructed on the sensor surface of the light-addressable potentiometric sensor (LAPS), on which the ion concentrations could be measured in parallel at up to 64 points illuminated by optical fibers. The temporal change of pH distribution inside the microfluidic channel was recorded at a maximum rate of 100 frames per second (fps). The high frame rate allowed visualization of moving interfaces and plugs in the channel even at a flow velocity of 111 mm/s, which suggests the feasibility of plug-based microfluidic devices for flow-injection analysis (FIA).}, language = {en} } @article{ItabashiKosakaMiyamotoetal.2013, author = {Itabashi, Akinori and Kosaka, Naoki and Miyamoto, Ko-ichiro and Wagner, Torsten and Sch{\"o}ning, Michael Josef}, title = {High-speed chemical imaging system based on front-side-illuminated LAPS}, series = {Sensors and actuators B: Chemical}, volume = {182}, journal = {Sensors and actuators B: Chemical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3077}, doi = {10.1016/j.snb.2013.03.016}, pages = {315 -- 321}, year = {2013}, abstract = {The chemical imaging sensor is a semiconductor-based chemical sensor that can visualize the spatial distribution of specific ions on the sensing surface. The conventional chemical imaging system based on the light-addressable potentiometric sensor (LAPS), however, required a long time to obtain a chemical image, due to the slow mechanical scan of a single light beam. For high-speed imaging, a plurality of light beams modulated at different frequencies can be employed to measure the ion concentrations simultaneously at different locations on the sensor plate by frequency division multiplex (FDM). However, the conventional measurement geometry of back-side illumination limited the bandwidth of the modulation frequency required for FDM measurement, because of the low-pass filtering characteristics of carrier diffusion in the Si substrate. In this study, a high-speed chemical imaging system based on front-side-illuminated LAPS was developed, which achieved high-speed spatiotemporal recording of pH change at a rate of 70 frames per second.}, language = {en} } @article{MuellerVeggianBeuscherLieder1978, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Lieder, R. M.}, title = {High-spin isomer in ¹³⁷ Ce}, series = {Annual report 1977 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich}, journal = {Annual report 1977 / Institut f{\"u}r Kernphysik Kernforschungsanlage J{\"u}lich}, publisher = {Verlag des Forschungszentrums J{\"u}lich}, address = {J{\"u}lich}, pages = {32 -- 33}, year = {1978}, language = {en} } @article{MuellerVeggian1982, author = {M{\"u}ller-Veggian, Mattea}, title = {High-spin level structure of ¹³³ La}, series = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, journal = {Annual report 1981 / Kernforschungsanlage J{\"u}lich Institut f{\"u}r Kernphysik / Hrsg.: F. Gr{\"u}mmer. - (Spezielle Berichte der Kernforschungsanlage J{\"u}lich ; 146)}, publisher = {Kernforschungsanlage}, address = {J{\"u}lich}, pages = {51}, year = {1982}, language = {en} } @article{MuellerVeggianBeuscherGono1977, author = {M{\"u}ller-Veggian, Mattea and Beuscher, H. and Gono, Y.}, title = {High-spin states and isomers in light transitional nuclei around n=80}, series = {International Symposium on High-Spin States and Nuclear Structure : held at Dresden from 19-24. Sept. 1977 ; contributed papers / ed.: L. Funke ...}, journal = {International Symposium on High-Spin States and Nuclear Structure : held at Dresden from 19-24. Sept. 1977 ; contributed papers / ed.: L. Funke ...}, publisher = {Zentralinst. fuer Kernforschung}, address = {Rossendorf}, pages = {19}, year = {1977}, language = {en} } @article{MuellerVeggianGonoLieder1978, author = {M{\"u}ller-Veggian, Mattea and Gono, Y. and Lieder, R. M.}, title = {High-spin states and isomers in ¹³⁶,¹³⁷,¹³⁸ Ce}, series = {Nuclear physics / A. 304 (1978), H. 1}, journal = {Nuclear physics / A. 304 (1978), H. 1}, isbn = {0375-9474}, pages = {1 -- 28}, year = {1978}, language = {en} } @article{MuellerVeggianMorekBeuscheretal.1982, author = {M{\"u}ller-Veggian, Mattea and Morek, T. and Beuscher, H. and Bochev, B.}, title = {High-spin states in ¹³³ La}, series = {Nuclear physics / A. 391 (1982), H. 2}, journal = {Nuclear physics / A. 391 (1982), H. 2}, isbn = {0375-9474}, pages = {269 -- 284}, year = {1982}, language = {en} }