TY - JOUR A1 - Schöning, Michael Josef A1 - Brinkmann, D. A1 - Demuth, C. A1 - Poghossian, Arshak T1 - CIP (cleaning-in-place)-suitable „non-glass“ pH sensor based on a Ta2O5-gate EIS structure JF - Digest of technical papers : September 12 - 15, 2004, Rome, Italy, Pontificia Universitas Sancto Thoma Aquinate in Urbe / [conference chairperson: C. Di Natale]. Y1 - 2004 SN - 88-7621-282-5 N1 - Eurosensors ; (18, 2004, Roma) SP - 857 EP - 860 CY - Roma ER - TY - JOUR A1 - Rolka, David A1 - Poghossian, Arshak A1 - Schöning, Michael Josef T1 - Integration of a capacitive EIS sensor into a FIA system for pH and penicillin determination JF - Sensors. 4 (2004) Y1 - 2004 SN - 1424-8220 SP - 84 EP - 94 ER - TY - JOUR A1 - Poghossian, Arshak A1 - Schöning, Michael Josef T1 - Detecting Both Physical and (Bio-)Chemical Parameters by Means of ISFET Devices JF - Electroanalysis. 16 (2004), H. 22 Y1 - 2004 SN - 1040-0397 SP - 1863 EP - 1872 ER - TY - JOUR A1 - Näther, Niko A1 - Auger, V. A1 - Poghossian, Arshak A1 - Koudelka-Hep, M. A1 - Schöning, Michael Josef T1 - A miniaturized flow-through cell in SU-8 technique for EIS sensors JF - Biomedizinische Technik. 49 (2004), H. 2 Y1 - 2004 SN - 0932-4666 SP - 994 EP - 995 ER - TY - JOUR A1 - Simonis, A. A1 - Dawgul, M. A1 - Lüth, H. A1 - Schöning, Michael Josef T1 - Miniaturised reference electrodes for field-effect sensors compatible to silicon chip technology JF - Electrochimica Acta. 51 (2005), H. 5 Y1 - 2005 SN - 0013-4686 U6 - https://doi.org/10.1016/j.electacta.2005.04.063 SP - 930 EP - 937 ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Jacobs, M. A1 - Muck, A. A1 - Knobbe, D.-T. A1 - Wang, J. A1 - Chatrathi, M. A1 - Spillmann, S. T1 - Amperometric PDMS/glass capillary electrophoresis-based biosensor microchip for catechol and dopamin detection JF - Sensors and Actuators B. 108 (2005), H. 1-2 Y1 - 2005 SN - 0925-4005 N1 - Proceedings of the Tenth International Meeting on Chemical Sensors — IMCS - 10 2004 SP - 688 EP - 694 ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Wagner, Torsten A1 - Wang, C. A1 - Otto, R. A1 - Yoshinobu, T. T1 - Development of a handheld 16 channel pen-type LAPS for electrochemical sensing JF - Sensors and Actuators B. 108 (2005) Y1 - 2005 SN - 0925-4005 SP - 808 EP - 814 ER - TY - JOUR A1 - Schöning, Michael Josef T1 - "Playing around“ with field-effect sensors on the basis of EIS structures, LAPS and ISFETs JF - Sensors. 5 (2005), H. 3 Y1 - 2005 SN - 1424-8220 SP - 126 EP - 138 ER - TY - JOUR A1 - Wagner, Torsten A1 - Yoshinobu, T. A1 - Rao, C. A1 - Otto, R. A1 - Schöning, Michael Josef T1 - „All-in-one“ solid-state device based on a lightaddressable potentiometric sensor platform JF - Transducers '05 : the 13th International Conference on Solid-State Sensors, Actuators and Microsystems ; Seoul, Korea, [June 5 - 9, 2005] ; digest of technical papers / sponsored by Korean Sensors Society. Technical co-sponsors: IEEE Electron Devices Society Y1 - 2005 SN - 0-7803-83995-6 N1 - International Conference on Solid State Sensors, Actuators and Microsystems ; (13, 2005, Seoul) SP - 1872 EP - 1875 PB - IEEE Operations Center CY - Piscataway, NJ ER - TY - JOUR A1 - Yoshinobu, T. A1 - Iwasaki, H. A1 - Ui, Y. A1 - Furuichi, K. A1 - Ermelenko, Y. A1 - Mourzina, Y. A1 - Wagner, Torsten A1 - Näther, Niko A1 - Schöning, Michael Josef T1 - The light-addressable potentiometric sensor for multi-ion sensing and imaging JF - Methods. 37 (2005), H. 1 Y1 - 2005 SN - 1046-2023 SP - 99 EP - 102 ER - TY - JOUR A1 - Mikulics, M. A1 - Marso, M. A1 - Cámara Mayorga, I. A1 - Gusten, R. A1 - Stancek, S. A1 - Michael, E. A. A1 - Schieder, R. A1 - Wolter, M. A1 - Buca, D. A1 - Förster, Arnold A1 - Kordos, P. A1 - Lüth, H. T1 - Photomixers fabricated on nitrogen-ion-implanted GaAs JF - Applied physics letters. 87 (2005) Y1 - 2005 SP - 041106-1 EP - 041106-3 ER - TY - JOUR A1 - Mikulics, M. A1 - Adam, R. A1 - Kordos, P. A1 - Förster, Arnold A1 - Lüth, H. A1 - Wu, S. A1 - Zheng, X. A1 - Sobolewski, R. T1 - Ultrafast low-temperature-grown epitaxial GaAs photodetectors transferred on flexible plastic substrates JF - IEEE photonics technology letters : IEEE PTL. 17 (2005), H. 8 Y1 - 2005 SN - 1041-1135 SP - 1725 EP - 1727 ER - TY - JOUR A1 - Siegert, Petra A1 - McLeish, Michael J. A1 - Baumann, Martin A1 - Iding, Hans A1 - Kneen, Malea M. A1 - Kenyon, George L. A1 - Pohl, Martina T1 - Exchanging the substrate specificities of pyruvate decarboxylase from Zymomonas mobilis and benzoylformate decarboxylase from Pseudomonas putida JF - Protein engineering, design, and selection : peds Y1 - 2005 SN - 1460-213X (E-Journal); 1741-0134 (E-Journal); 0269-2139 (Print); 1741-0126 (Print) VL - Vol. 18 IS - Iss. 7 SP - 345 EP - 357 ER - TY - JOUR A1 - Polen, T. A1 - Krämer, Marco A1 - Bongaerts, Johannes A1 - Wubbolts, Marcel A1 - Wendisch, V. F. T1 - The global gene expression response of Escherichia coli to L-phenylalanine JF - Journal of biotechnology Y1 - 2005 SN - 1873-4863 (E-Journal); 0168-1656 (Print) VL - Vol. 115 IS - Iss. 3 SP - 221 EP - 237 ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Näther, Niko A1 - Auger, V. A1 - Poghossian, Arshak A1 - Koudelka-Hep, M. T1 - Miniaturised flow-through cell with integrated capacitive EIS sensor fabricated at wafer level using Si and SU-8 technologies JF - Sensors and Actuators B. 108 (2005), H. 1-2 Y1 - 2005 SN - 0925-4005 N1 - Proceedings of the Tenth International Meeting on Chemical Sensors — IMCS - 10 2004 SP - 986 EP - 992 ER - TY - JOUR A1 - Schöning, Michael Josef A1 - Brinkmann, D. A1 - Rolka, David A1 - Demuth, C. A1 - Poghossian, Arshak T1 - CIP (cleaning-in-place) suitable “non-glass” pH sensor based on a Ta2O5-gate EIS structure JF - Sensors and Actuators B: Chemical. 111-112 (2005) Y1 - 2005 SN - 0925-4005 N1 - Eurosensors XVIII 2004 - The 18th European Conference on Solid-State Transducers SP - 423 EP - 429 ER - TY - JOUR A1 - Näther, Niko A1 - Rolka, David A1 - Poghossian, Arshak A1 - Koudelka-Hep, M. A1 - Schöning, Michael Josef T1 - Two microcell flow-injection analysis (FIA) platforms for capacitive silicon-based field-effect sensors JF - Electrochimica Acta. 51 (2005), H. 5 Y1 - 2005 SN - 0013-4686 U6 - https://doi.org/10.1016/j.electacta.2005.04.066 SP - 924 EP - 929 ER - TY - JOUR A1 - Poghossian, Arshak A1 - Cherstvy, A. A1 - Ingebrandt, S. A1 - Offenhäusser, A. A1 - Schöning, Michael Josef T1 - Possibilities and limitations of label-free detection of DNA hybridization with field-effect-based devices JF - Sensors and Actuators B. 111-112 (2005) Y1 - 2005 SN - 0925-4005 N1 - Eurosensors XVIII 2004 — The 18th European Conference on Solid-State Transducers SP - 470 EP - 480 ER - TY - JOUR A1 - Poghossian, Arshak A1 - Platen, J. A1 - Schöning, Michael Josef T1 - Towards self-aligned nanostructures by means of layerexpansion technique JF - Electrochimica Acta. 51 (2005), H. 5 Y1 - 2005 SN - 0013-4686 SP - 838 EP - 843 ER - TY - CHAP A1 - Arida, Hassan A. A1 - Kloock, Joachim P. A1 - Schöning, Michael Josef T1 - Novel organic membrane-based thin-film microsensors for the determination of heavy metal cations N2 - A first step towards the fabrication and electrochemical evaluation of thin-film microsensors based on organic PVC membranes for the determination of Hg(II), Cd(II), Pb(II) and Cu(II) ions in solutions has been realised. The membrane-coating mixture used in the preparation of this new type of microsensors is incorporating PVC as supporting matrix, o-nitrophenyloctylether (o-NPOE) as solvent mediator and a recently synthesized Hg[dimethylglyoxime(phene)]2+ and Bis-(4-hydroxyacetophenone)-ethylenediamine as electroactive materials for Hg(II) and Cd(II), respectively. A set of three commercialised ionophores for Cd(II), Pb(II) and Cu(II) has been also used for comparison. Thin-film microsensors based on these membranes showed a Nernstian response of slope (26-30 mV/dec.) for the respective tested cations. The potentiometric response characteristics (linear range, pH range, detection limit and response time) are comparable with those obtained by conventional membranes as well as coated wire electrodes prepared from the same membrane. The realisation of the new organic membrane-based thin-film microsensors overcomes the problem of an insufficient selectivity of solid-state-based thinfilm sensors. KW - Biosensor KW - Heavy metal detection KW - thin-film microsensors KW - organic PVC membranes Y1 - 2006 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1545 ER -