TY  - JOUR
A1  - Mang, Thomas
A1  - Kolz, J.
A1  - Martins, J.
A1  - Kremer, K.
T1  - Investigation of Elastomer Foams by Single-Sided NMR / Kolz, J. ; Martins, J. ; Kremer, K. ; Blümich, B. ; Mang, Thomas
JF  - Kurzfassungen : 3. bis 6. Juli 2006, Nürnberg = Summaries / Deutsche Kautschuk Tagung, 3.7.-6.7.2006
Y1  - 2006
N1  - Deutsche Kautschuk-Tagung ; <2006, Nürnberg >
SP  - 33
PB  - DKG, Dt. Kautschuk-Ges.
CY  - Frankfurt, Main
ER  - 
TY  - JOUR
A1  - Mang, Thomas
A1  - Roosen, C.
A1  - Ansorge, M.
A1  - Leitner, W.
T1  - Gaining pH-control in water/carbon dioxide biphasic systems / Abstract No. 1038 / Roosen, Ch. ; Ansorge, M. ; Mang, Thomas ; Leitner, W. ; Greiner, L.
JF  - Green solvents for processes : Lake Constance, Friedrichshafen, Germany, 8 - 11 October 2006 ; book of abstracts / DECHEMA e.V.
Y1  - 2006
N1  - DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie ; [Conference] ; ((Friedrichshafen) : 2006.10.08-11)
PB  - DECHEMA
CY  - Frankfurt am Main
ER  - 
TY  - BOOK
A1  - Mautner, Karin
T1  - Numerical treatment of the Black-Scholes variational inequality in computational finance
Y1  - 2006
N1  - Humboldt-Univ., Diss
CY  - Berlin
ER  - 
TY  - CHAP
A1  - Merten, Sabine
A1  - Conrad, Thorsten
A1  - Kämper, Klaus-Peter
A1  - Picard, Antoni
A1  - Schütze, Andreas
T1  - Virtual Technology Labs - an efficient tool for the preparation of hands-on-MEMS-courses in training foundries
N2  - Hands-on-training in high technology areas is usually limited due to the high cost for lab infrastructure and equipment. One specific example is the field of MEMS, where investment and upkeep of clean rooms with microtechnology equipment is either financed by production or R&D projects greatly reducing the availability for education purposes. For efficient hands-on-courses a MEMS training foundry, currently used jointly by six higher education institutions, was established at FH Kaiserslautern. In a typical one week course, students manufacture a micromachined pressure sensor including all lithography, thin film and packaging steps. This compact and yet complete program is only possible because participants learn to use the different complex machines in advance via a Virtual Training Lab (VTL). In this paper we present the concept of the MEMS training foundry and the VTL preparation together with results from a scientific evaluation of the VTL over the last three years.
KW  - Virtuelles Laboratorium
KW  - Virtuelles Labor
KW  - Hand-on-training
KW  - Virtual Technology Lab
KW  - MEMS ; education and training foundry
Y1  - 2006
ER  - 
TY  - CHAP
A1  - Mirmohseni, Abdolreza
A1  - Rostamizadeh, Kobra
T1  - Quartz crystal nanobalance in conjunction with principal component analysis for  identification of volatile organic compounds
N2  - Quartz crystal nanobalance (QCN) sensors are considered as powerful masssensitive sensors to determine materials in the sub-nanogram level. In this study, a single piezoelectric quartz crystal nanobalance modified with polystyrene was employed to detect benzene, toluene, ethylbenzene and xylene (BTEX compounds). The frequency shift of the QCN sensor was found to be linear against the BTEX compound concentrations in the range about 1-45 mg l-1. The correlation coefficients for benzene, toluene, ethylbenzene, and xylene were 0.991, 0.9977, 0.9946 and 0.9971, respectively. The principal component analysis was also utilized to process the frequency response data of the single piezoelectric crystal at different times, considering to the different adsorption-desorption dynamics of BTEX compounds. Using principal component analysis, it was found that over 90% of the data variance could still be explained by use of two principal components (PC1 and PC2). Subsequently, the successful identification of benzene and toluene was possible through the principal component analysis of the transient responses of the polystyrene modified QCN sensor. The results showed that the polystyrene-modified QCN had favorable identification and quantification performances for the BTEX compounds.
KW  - Biosensor
KW  - Quartz crystal nanobalance (QCN)
KW  - BTEX compounds
KW  - principal component
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1434
ER  - 
TY  - JOUR
A1  - Mistler, Michael
A1  - Butenweg, Christoph
A1  - Meskouris, Konstantin
T1  - Modelling methods of historic masonry buildings under seismic excitation
JF  - Journal of seismology
Y1  - 2006
U6  - http://dx.doi.org/10.1007/s10950-006-9033-z
SN  - 1383-4649 (Print) ; 1573-157X (E-Journal)
VL  - Volume 10
IS  - No. 4
SP  - 497
EP  - 510
ER  - 
TY  - CHAP
A1  - Moreno, Lia
A1  - Dosev, D.
A1  - Bratov, A.
A1  - Dominguez, C.
A1  - Schöning, Michael Josef
A1  - Kloock, Joachim P.
T1  - Effect of electrical properties of the surrounding medium on the response of an interdigitated electrode array with chalcogenide glass film
T2  - XX Eurosensors : 20th anniversary ; Göteborg, Sweden, 17 - 20 September 2006 ; [proceedings]. - Vol. 1
Y1  - 2006
SN  - 978-91-631-9280-7
N1  - Paper number: T1A-P22
SP  - 384
EP  - 385
CY  - Göteborg
ER  - 
TY  - JOUR
A1  - Mosset, J.-B.
A1  - Devroede, O.
A1  - Krieguer, M.
A1  - Rey, M.
A1  - Vieira, J.-M.
A1  - Jung, J. H.
A1  - Kuntner, C.
A1  - Streun, M.
A1  - Ziemons, Karl
A1  - Auffray, E.
A1  - Sempere-Roldan, P.
A1  - Lecoq, P.
A1  - Bruyndonckx, P.
A1  - Loude, J.-F.
A1  - Tavernier, S.
A1  - Morcel, C.
T1  - Development of an optimized LSO/LuYAP phoswich detector head for the Lausanne ClearPET demonstrator
JF  - IEEE Transactions on Nuclear Science
N2  - This paper describes the LSO/LuYAP phoswich detector head developed for the ClearPET small animal PET scanner demonstrator that is under construction in Lausanne within the Crystal Clear Collaboration. The detector head consists of a dual layer of 8×8 LSO and LuYAP crystal arrays coupled to a multi-anode photomultiplier tube (Hamamatsu R7600-M64). Equalistion of the LSO/LuYAP light collection is obtained through partial attenuation of the LSO scintillation light using a thin aluminum deposit of 20-35 nm on LSO and appropriate temperature regulation of the phoswich head between 30°C to 60°C. At 511keV, typical FWHM energy resolutions of the pixels of a phoswich head amounts to (28±2)% for LSO and (25±2)% for LuYAP. The LSO versus LuYAP crystal identification efficiency is better than 98%. Six detector modules have been mounted on a rotating gantry. Axial and tangential spatial resolutions were measured up to 4 cm from the scanner axis and compared to Monte Carlo simulations using GATE. FWHM spatial resolution ranges from 1.3 mm on axis to 2.6 mm at 4 cm from the axis.
Y1  - 2006
SN  - 0018-9499
VL  - 53
IS  - 1
SP  - 25
EP  - 29
ER  - 
TY  - JOUR
A1  - Mottaghy, Darius
A1  - Rath, Volker
T1  - Latent heat effects in subsurface heat transport modelling and their impact on palaeotemperature reconstructions
JF  - Geophysical Journal International
Y1  - 2006
U6  - http://dx.doi.org/10.1111/j.1365-246X.2005.02843.x
SN  - 1365-246X
VL  - 164
IS  - 1
SP  - 236
EP  - 245
ER  - 
TY  - JOUR
A1  - Müller-Veggian, Mattea
A1  - Moro, D.
A1  - Ferreti, A.
A1  - Colautti, P.
T1  - The new articulated twin mini TEPC
JF  - Annual Report  2006 / Istituto Nazionale di Fisica Nucleare <Frascati> / Laboratori Nazionali <Legnaro>
Y1  - 2006
SP  - 273
CY  - Legnaro
ER  - 
TY  - JOUR
A1  - Näther, Niko
A1  - Emmerich, Rüdiger
A1  - Berger, Jörg
A1  - Friedrich, Peter
A1  - Henkel, Hartmut
A1  - Schneider, Andreas
A1  - Schöning, Michael Josef
T1  - A novel gas-phase hydrogen peroxide sensor basing on a combined physical/chemical transduction mechanism
JF  - Nanofunctional materials, nanostructures, and novel devices for biological and chemical detection : November 27 - December 1, 2006, Boston, Massachusetts, USA ; [at the 2006 MRS Fall Meeting].
Y1  - 2006
SN  - 978-1-60423-407-7
N1  - Materials Research Society symposium proceedings ; 951 ; MRS fall meeting ; (2006.11.27-12.01 : ; Boston, Mass.)
SP  - 63
EP  - 68
PB  - Materials Research Soc.
CY  - Warrendale, Pa.
ER  - 
TY  - CHAP
A1  - Näther, Niko
A1  - Juárez, Leon M.
A1  - Emmerich, Rüdiger
A1  - Berger, Jörg
A1  - Friedrich, Peter
A1  - Schöning, Michael Josef
T1  - Detection of hydrogen peroxide (H2O2) at exposed temperatures for industrial processes
N2  - An H2O2 sensor for the application in industrial sterilisation processes has been developed. Therefore, automated sterilisation equipment at laboratory scale has been constructed using parts from industrial sterilisation facilities. In addition, a software tool has been developed for the control of the sterilisation equipment at laboratory scale. First measurements with the developed sensor set-up as part of the sterilisation equipment have been performed and the sensor has been physically characterised by optical microscopy and SEM.
KW  - Biosensor
KW  - Gas sensor
KW  - hydrogen peroxide
KW  - sterilisation
KW  - catalytic decomposition
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1418
ER  - 
TY  - CHAP
A1  - Näther, Niko
A1  - Poghossian, Arshak
A1  - Platen, J.
A1  - Yoshinobu, T.
A1  - Koudelka-Hep, M.
A1  - Schöning, Michael Josef
T1  - Multi-parameter sensing of both physical and (bio-)chemical quantities using the same transducer principle
T2  - Biochemical sensing utilisation of micro- and nanotechnologies : Warsaw, [23rd - 26th] November 2005 / ed. by M. Mascini ...
Y1  - 2006
SP  - 172
EP  - 181
CY  - Warsaw
ER  - 
TY  - CHAP
A1  - Pak, Daniel
A1  - Piegeler, D.
A1  - Feldmann, Markus
A1  - Schleser, Markus
A1  - Dilthey, Ulrich
ED  - Hegger, Josef
T1  - Hybrid joints of textile reinforced concrete parts - designed for assembly
T2  - Textile reinforced concrete : proceedings of the 1. International RILEM Conference, held at the RWTH Aachen, September 6/7, 2006. (RILEM proceedings ; 50)
Y1  - 2006
SN  - 2-912143-97-7
SP  - 181
EP  - 190
PB  - RILEM Publ.
CY  - Bagneux
ER  - 
TY  - THES
A1  - Pfaff, Raphael
T1  - Modelling of nonlinear systems using piecewise defined models
Y1  - 2006
N1  - Coventry, Univ., Masterarbeit, 2006
ER  - 
TY  - CHAP
A1  - Pfaff, Raphael
A1  - Vinsonneau, B.
A1  - Burnham, K. J.
T1  - Multiple models for nonlinear systems
T2  - Proceedings / Eigteenth International Conference on Systems Engineering : ICSE 2006 : 5 - 7 September 2006 ; [held at Coventry University, UK]
Y1  - 2006
SN  - 1-84600-013-0
SP  - 347
EP  - 352
ER  - 
TY  - CHAP
A1  - Pietsch, Wolfram
A1  - Herzwurm, Georg
A1  - Zander, Dietmar
T1  - Assuring quality of QFD-education in Germany
T2  - ISQFD'06: 12th International Symposium on QFD : Tokyo, 07.-09.2006
Y1  - 2006
SP  - 1
EP  - 6
ER  - 
TY  - CHAP
A1  - Pijanowska, Dorota G.
A1  - Remiszewska, Elzbieta
T1  - pH-based detection of phenylalnine by potentiometric and colorimetric methods
N2  - In this paper, methods of sample preparation for potentiometric measurement of phenylalanine are presented. Basing on the spectrophotometric measurements of phenylalanine, the concentrations of reagents of the enzymatic reaction (10 mM L-Phe, 0,4 mM NAD+, 2U L-PheDH) were determined. Then, the absorption spectrum of the reaction product, NADH, was monitored (maximum peak at 340 nm). The results obtained by the spectrophotometric method were compared with the results obtained by the colourimetry, using pH indicators. The above-mentioned two methods will be used as references for potentiometric measurements of phenylalanine concentration.
KW  - Biosensor
KW  - Phenylalanine determination
KW  - enzymatic methods
KW  - pH-based biosensing
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1536
ER  - 
TY  - CHAP
A1  - Pijanowska, Dorota G.
A1  - Remiszewska, Elzbieta
A1  - Pederzolli, Cecilia
A1  - Lunelli, Lorenzo
A1  - Vendano, Michele
A1  - Canteri, Roberto
A1  - Dudzinski, Konrad
A1  - Kruk, Jerzy
A1  - Torbicz, Wladyslaw
T1  - Surface modification for microreactor fabrication
N2  - In this paper, methods of surface modification of different supports, i.e. glass and polymeric beads for enzyme immobilisation are described. The developed method of enzyme immobilisation is based on Schiff’s base formation between the amino groups on the enzyme surface and the aldehyde groups on the chemically modified surface of the supports. The surface of silicon modified by APTS and GOPS with immobilised enzyme was characterised by atomic force microscopy (AFM), time-of-flight secondary ion mass spectroscopy (ToF-SIMS) and infrared spectroscopy (FTIR). The supports with immobilised enzyme (urease) were also tested in combination with microreactors fabricated in silicon and Perspex, operating in a flow-through system. For microreactors filled with urease immobilised on glass beads (Sigma) and on polymeric beads (PAN), a very high and stable signal (pH change) was obtained. The developed method of urease immobilisation can be stated to be very effective.
KW  - Biosensor
KW  - Microreactors
KW  - surface modification
KW  - enzyme immobilisation
KW  - lab-on-a-chip
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1480
ER  - 
TY  - CHAP
A1  - Platen, Johannes
A1  - Poghossian, Arshak
A1  - Schöning, Michael Josef
T1  - Microstructured Nanostructures – nanostructuring by means of conventional photolithography and layer-expansion technique
N2  - A new and simple method for nanostructuring using conventional photolithography and layer expansion or pattern-size reduction technique is presented, which can further be applied for the fabrication of different nanostructures and nano-devices. The method is based on the conversion of a photolithographically patterned metal layer to a metal-oxide mask with improved pattern-size resolution using thermal oxidation. With this technique, the pattern size can be scaled down to several nanometer dimensions. The proposed method is experimentally demonstrated by preparing nanostructures with different configurations and layouts, like circles, rectangles, trapezoids, “fluidic-channel”-, “cantilever”- and meander-type structures.
KW  - Biosensor
KW  - Nanostructuring
KW  - layer expansion
KW  - pattern-size reduction
KW  - self-aligned patterning
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1477
ER  - 
TY  - JOUR
A1  - Plum, Leona
A1  - Ma, Xiaosong
A1  - Hampel, Brigitte
A1  - Balthasar, Nina
A1  - Coppari, Roberto
A1  - Münzberg, Heike
A1  - Shanabrough, Marya
A1  - Burdakov, Denis
A1  - Rother, Eva
A1  - Janoschek, Ruth
A1  - Alber, Jens
A1  - Belgardt, Bengt F.
A1  - Koch, Linda
A1  - Seibler, Jost
A1  - Schenk, Frieder
A1  - Fekete, Csaba
A1  - Suzuki, Akira
A1  - Mak, Tak W.
A1  - Krone, Wilhelm
A1  - Horvath, Tamas L.
A1  - Ashcroft, Frances M.
A1  - Brüning, Jens C.
T1  - Enhanced PIP3 signaling in POMC neurons causes KATP channel activation and leads to diet-sensitive obesity
JF  - The Journal of Clinical Investigation (JCI)
Y1  - 2006
U6  - http://dx.doi.org/10.1172/JCI27123
SN  - 1558-8238
VL  - 116
IS  - 7
SP  - 1886
EP  - 1901
ER  - 
TY  - JOUR
A1  - Poghossian, Arshak
A1  - Abouzar, Maryam H.
A1  - Sakkari, M.
A1  - Kassab, T.
A1  - Han, Y.
A1  - Ingebrandt, S.
A1  - Offenhäusser, A.
A1  - Schöning, Michael Josef
T1  - Field-effect sensors for monitoring the layer-by-layer adsorption of charged macromolecules
JF  - Sensors and Actuators B: Chemical. 118 (2006), H. 1-2
Y1  - 2006
SN  - 0925-4005
N1  - Eurosensors XIX - Eurosensors XIX - The 19th European Conference on Solid-State Transducers
SP  - 163
EP  - 170
ER  - 
TY  - CHAP
A1  - Poghossian, Arshak
A1  - Ingebrandt, S.
A1  - Platen, J.
A1  - Schöning, Michael Josef
T1  - Field-effect sensors with charged macromolecules – from micro towards nano aspects
T2  - Biochemical Sensing Utilisation of Micro-and                       Nanotechnologies, Warschau, Nov. 2005 : Lecture Notes of the                       ICB Seminar / ed.: M. Mascini, W. Torbicz
Y1  - 2006
SP  - 74
EP  - 81
PB  - Polish Academy Sciences Press
CY  - Warsaw
ER  - 
TY  - CHAP
A1  - Poghossian, Arshak
A1  - Schumacher, Kerstin
A1  - Kloock, Joachim P.
A1  - Rosenkranz, Christian
A1  - Schultze, Joachim W.
A1  - Müller-Veggian, Mattea
A1  - Schöning, Michael Josef
T1  - Functional testing and characterisation of ISFETs on wafer level by means of a micro-droplet cell
N2  - A wafer-level functionality testing and characterisation system for ISFETs (ionsensitive field-effect transistor) is realised by means of integration of a specifically designed capillary electrochemical micro-droplet cell into a commercial wafer prober-station. The developed system allows the identification and selection of “good” ISFETs at the earliest stage and to avoid expensive bonding, encapsulation and packaging processes for nonfunctioning ISFETs and thus, to decrease costs, which are wasted for bad dies. The developed system is also feasible for wafer-level characterisation of ISFETs in terms of sensitivity, hysteresis and response time. Additionally, the system might be also utilised for wafer-level testing of further electrochemical sensors.
KW  - Biosensor
KW  - Biosensorik
KW  - ISFET
KW  - Wafer
KW  - ISFET
KW  - wafer-level testing
KW  - capillary micro-droplet cell
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1259
ER  - 
TY  - CHAP
A1  - Poghossian, Arshak
A1  - Schöning, Michael Josef
T1  - Silicon-based chemical and biological field-effect sensors
T2  - Encyclopedia of Sensors. Vol. 9 S - Sk
Y1  - 2006
SN  - 1-58883-065-9
SP  - 463
EP  - 534
PB  - ASP, American Scientific Publ.
CY  - Stevenson Ranch, Calif.
ER  - 
TY  - CHAP
A1  - Rabner, Arthur
A1  - Shacham, Yosi
T1  - A concept for a sensitive micro total analysis system for high throughput fluorescence imaging
N2  - This paper discusses possible methods for on-chip fluorescent imaging for integrated bio-sensors. The integration of optical and electro-optical accessories, according to suggested methods, can improve the performance of fluorescence imaging. It can boost the signal to background ratio by a few orders of magnitudes in comparison to conventional discrete setups. The methods that are present in this paper are oriented towards building reproducible arrays for high-throughput micro total analysis systems (µTAS). The first method relates to side illumination of the fluorescent material placed into microcompartments of the lab-on-chip. Its significance is in high utilization of excitation energy for low concentration of fluorescent material. The utilization of a transparent µLED chip, for the second method, allows the placement of the excitation light sources on the same optical axis with emission detector, such that the excitation and emission rays are directed controversly. The third method presents a spatial filtering of the excitation background.
KW  - Biosensor
KW  - Fluorescence
KW  - imaging
KW  - lab-on-chip
KW  - fluidic
KW  - lenslet array
KW  - LED chip
KW  - image sensor
KW  - biosensor
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1456
ER  - 
TY  - CHAP
A1  - Raupach, Michael
A1  - Orlowsky, Jeannette
A1  - Büttner, T.
A1  - Dilthey, Ulrich
A1  - Schleser, Markus
ED  - Hegger, Josef
T1  - Epoxy-impregnated textiles in concrete - load bearing capacity and durability
T2  - Textile reinforced concrete : proceedings of the 1. International RILEM Conference, held at the RWTH Aachen, September 6/7, 2006. (RILEM proceedings ; 50)
Y1  - 2006
SN  - 2-912143-97-7
SP  - 77
EP  - 88
PB  - RILEM Publ.
CY  - Bagneux
ER  - 
TY  - CHAP
A1  - Reimer, Lars
A1  - Braun, Carsten
A1  - Ballmann, Josef
T1  - Analysis of the static and dynamic aero-structural response of an elastic swept wing model by direct aeroelastic simulation
T2  - ICAS 2006 proceedings : 25th Congress of the International Council of the Aeronautical Sciences ; Hamburg, Germany, 3 - 8 September, 2006 : 25th International Congress of Aeronautical Sciences
Y1  - 2006
SN  - 0-9533991-7-6
SP  - Paper No. 2006-10.3.3
PB  - Optimage
CY  - Edinburgh
ER  - 
TY  - JOUR
A1  - Reugels, Alexander M.
A1  - Boggetti, Barbara
A1  - Scheer, Nico
A1  - Campos-Ortega, José A.
T1  - Asymmetric localization of Numb:EGFP in dividing neuroepithelial cells during neurulation in Danio rerio
JF  - Developmental Dynamics
Y1  - 2006
U6  - http://dx.doi.org/10.1002/dvdy.20699
SN  - 1097-0177
VL  - 235
IS  - 4
SP  - 934
EP  - 948
ER  - 
TY  - JOUR
A1  - Ritz, Thomas
A1  - Stender, Michael
T1  - Modeling of B2B mobile commerce processes
JF  - International Journal of Production Economics
Y1  - 2006
U6  - http://dx.doi.org/10.1016/j.ijpe.2005.05.017
SN  - 0925-5273
VL  - 101
IS  - 1
SP  - 128
EP  - 139
ER  - 
TY  - CHAP
A1  - Sakthivel, Mariappan
A1  - Weppner, Werner
T1  - Response behaviour of a hydrogen sensor based on ionic conducting polymer-metal interfaces prepared by the chemical reduction method
N2  - A solid-state amperometric hydrogen sensor based on a protonated Nafion membrane and catalytic active electrode operating at room temperature was fabricated and tested. Ionic conducting polymer-metal electrode interfaces were prepared chemically by using the impregnation-reduction method. The polymer membrane was impregnated with tetra-ammine platinum chloride hydrate and the metal ions were subsequently reduced by using either sodium tetrahydroborate or potassium tetrahydroborate. The hydrogen sensing characteristics with air as reference gas is reported. The sensors were capable of detecting hydrogen concentrations from 10 ppm to 10% in nitrogen. The response time was in the range of 10-30 s and a stable linear current output was observed. The thin Pt films were characterized by XRD, Infrared Spectroscopy, Optical Microscopy, Atomic Force Microscopy, Scanning Electron Microscopy and EDAX.
KW  - Biosensor
KW  - Hydrogen sensor
KW  - amperometric sensor
KW  - porous Pt electrode
KW  - chemical reduction method
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1399
ER  - 
TY  - JOUR
A1  - Scherer, Ulrich W.
T1  - Controlled ion track etching / J. George;  M. Irkens ;  S. Neumann ;  U. W. Scherer ;  A. Srivastava ;  D. Sinha ; D. Fink
JF  - Radiation Effects and Defects in Solids. 161 (2006), H. 3
Y1  - 2006
SP  - 161
EP  - 175
ER  - 
TY  - JOUR
A1  - Scherer, Ulrich W.
A1  - Srivastava, Alok
A1  - Singh, Vivendra
A1  - Chandra, Amita
T1  - Electrical conductivity studies of swift heavy ion modified PVC and PVC-PANI composite / Alok Srivastava ,Virendra Singh, Amita Chandra, K.Witte, U.W.Scherer and T.V.Singh
JF  - Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 245 (2006), H. 1
Y1  - 2006
SN  - 0168-583X
SP  - 277
EP  - 280
ER  - 
TY  - JOUR
A1  - Schleser, Markus
A1  - Walk-Lauffer, Bernd
A1  - Raupach, Michael
A1  - Dilthey, Ulrich
T1  - Application of polymers for textile-reinforced concrete
JF  - Journal of materials in civil engineering : properties, applications, durability
Y1  - 2006
SN  - 0899-1561
VL  - 18
IS  - 5
SP  - 670
EP  - 676
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Abouzar, Maryam H.
A1  - Ingebrandt, Sven
A1  - Platen, Johannes
A1  - Offenhäusser, Andreas
A1  - Poghossian, Arshak
ED  - Comini, Elisabetta
T1  - Towards label-free detection of charged macromolecules using field-effect-based structures : Scaling down from capacitive EIS sensor over ISFET to nano-scale devices
JF  - Nanostructured materials and hybrid composites for gas sensors and biomedical applications : symposium held April 18-20, 2006, San Francisco , California, U.S.A.
Y1  - 2006
SN  - 9781558998711
IS  - paper 0915-R05-04
SP  - 89
EP  - 94
ER  - 
TY  - CHAP
A1  - Schöning, Michael Josef
A1  - Abouzar, Maryam H.
A1  - Wagner, Torsten
A1  - Näther, Niko
A1  - Rolka, David
A1  - Yoshinobu, Tatsuo
A1  - Kloock, Joachim P.
A1  - Turek, Monika
A1  - Ingebrandt, Sven
A1  - Poghossian, Arshak
T1  - A semiconductor-based field-effect platform for (bio-)chemical and physical sensors: From capacitive EIS sensors and LAPS over ISFETs to nano-scale devices
T2  - MRS Proceedings
Y1  - 2006
U6  - http://dx.doi.org/10.1557/PROC-0952-F08-02
N1  - Vol. 952 - Symposium F - Integrated Nanosensors
SP  - 1
EP  - 9
ER  - 
TY  - JOUR
A1  - Schöning, Michael Josef
A1  - Poghossian, Arshak
T1  - BioFEDs (field-effect devices) : State-of-the-art and new directions
JF  - Electroanalysis
Y1  - 2006
U6  - http://dx.doi.org/10.1002/elan.200603609
SN  - 1521-4109
VL  - 18
IS  - 19-20
SP  - 1893
EP  - 1900
ER  - 
TY  - JOUR
A1  - Selmer, Thorsten
A1  - Kim, Jihoe
A1  - Darley, Daniel
A1  - Buckel, Wolfgang
T1  - Characterization of (R)-2-hydroxyisocaproate dehydrogenase and a family III coenzyme A transferase involved in reduction of L-leucine to isocaproate by Clostridium difficile / Kim, J. ; Darley, D. ; Selmer, T. ; Buckel, W.
JF  - Applied and Environmental Microbiology. 72 (2006), H. 9
Y1  - 2006
SN  - 0099-2240
N1  - PMID: 16957230
SP  - 6062
EP  - 6069
ER  - 
TY  - JOUR
A1  - Selmer, Thorsten
A1  - Yu, Lihua
A1  - Blaser, Martin
A1  - Andrei, Paula I.
T1  - 4-Hydroxyphenylacetate decarboxylases: properties of a novel subclass of glycyl radical enzyme systems / Yu, L. ; Blaser, M. ; Andrei, PI. ; Pierik, AJ. Selmer, T.
JF  - Biochemistry. 31 (2006), H. 45
Y1  - 2006
N1  - PMID: 16878993
SP  - 9584
EP  - 9592
ER  - 
TY  - CHAP
A1  - Spannhake, Jan
A1  - Schulz, Olaf
A1  - Helwig, Andreas
A1  - Krenkow, Angelika
A1  - Müller, Gerhard
A1  - Doll, Theodor
T1  - High-temperature MEMS heater platforms: long-term performance of metal and semiconductor heater materials
N2  - Micromachined thermal heater platforms offer low electrical power consumption and high modulation speed, i.e. properties which are advantageous for realizing nondispersive infrared (NDIR) gas- and liquid monitoring systems. In this paper, we report on investigations on silicon-on-insulator (SOI) based infrared (IR) emitter devices heated by employing different kinds of metallic and semiconductor heater materials. Our results clearly reveal the superior high-temperature performance of semiconductor over metallic heater materials. Long-term stable emitter operation in the vicinity of 1300 K could be attained using heavily antimony-doped tin dioxide (SnO2:Sb) heater elements.
KW  - Biosensor
KW  - Hotplate
KW  - heater metallisation
KW  - high-temperature stability
KW  - electro-migration
KW  - doped silicon
KW  - doped metal oxide
KW  - antimony doped tin oxide
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1513
ER  - 
TY  - CHAP
A1  - Srivastava, Alok
A1  - Singh, Virendra
A1  - Dhand, Chetna
A1  - Kaur, Manindar
A1  - Singh, Tejvir
A1  - Witte, Katrin
A1  - Scherer, Ulrich W.
T1  - Study of swift heavy ion modified conduction polymer composites for application as gas sensor
N2  - A polyaniline-based conducting composite was prepared by oxidative polymerisation of aniline in a polyvinylchloride (PVC) matrix. The coherent free standing thin films of the composite were prepared by a solution casting method. The polyvinyl chloride-polyaniline composites exposed to 120 MeV ions of silicon with total ion fluence ranging from 1011 to 1013 ions/cm2, were observed to be more sensitive towards ammonia gas than the unirradiated composite. The response time of the irradiated composites was observed to be comparably shorter. We report for the first time the application of swift heavy ion modified insulating polymer conducting polymer (IPCP) composites for sensing of ammonia gas.
KW  - Biosensor
KW  - Conducing polymer
KW  - ammonia gas sensors
KW  - swift heavy ions
KW  - polymer composites
Y1  - 2006
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:hbz:a96-opus-1345
ER  - 
TY  - GEN
A1  - Staat, Manfred
T1  - Engineering Mechanics. Lecture Notes. 2nd edition, translation of the 3rd corrected and extended German edition of "Technische Mechanik"
N2  - English translation of the corrected lectures notes of Sebastian Krämer. Contents 0 Introduction to Mechanics 1 Statics of Rigid Bodies 2 Elastostatics (Strength of Materials) 3 Kinematics 4 Kinetics Literature
KW  - Technische Mechanik
KW  - Mechanics
KW  - Statics
KW  - Elastostatics
KW  - Kinematics
KW  - Kinetics
Y1  - 2006
ER  - 
TY  - CHAP
A1  - Staat, Manfred
T1  - Problems and chances for probabilistic fracture mechanics in the analysis of steel pressure boundary reliability. - Überarb. Ausg.
N2  - In: Technical feasibility and reliability of passive safety systems for nuclear power plants. Proceedings of an Advisory Group Meeting held in Jülich, 21-24 November 1994. - Vienna , 1996. - Seite: 43 - 55 IAEA-TECDOC-920 Abstract: It is shown that the difficulty for probabilistic fracture mechanics (PFM) is the general problem of the high reliability of a small population. There is no way around the problem as yet. Therefore what PFM can contribute to the reliability of steel pressure boundaries is demon­strated with the example of a typical reactor pressure vessel and critically discussed. Although no method is distinguishable that could give exact failure probabilities, PFM has several addi­tional chances. Upper limits for failure probability may be obtained together with trends for design and operating conditions. Further, PFM can identify the most sensitive parameters, improved control of which would increase reliability. Thus PFM should play a vital role in the analysis of steel pressure boundaries despite all shortcomings.
KW  - Bruchmechanik
KW  - probabilistic fracture mechanics
KW  - PFM
Y1  - 2006
ER  - 
TY  - GEN
A1  - Staat, Manfred
A1  - Barry, Steve
T1  - Continuum Mechanics with an Introduction to the Finite Element Method / Steve Barry; Manfred Staat. With extensions by Manfred Staat.
N2  - Contents: 1 Introduction 2 One Dimensional Continuum Mechanics 3 Tensors 4 Three Dimensional Stress and Strain 5 Conservation Laws 6 Contiunuum Modelling 7 Plain Problems 8 Questions 9 Reference Information
KW  - Technische Mechanik
KW  - Finite-Elemente-Methode
Y1  - 2006
ER  - 
TY  - JOUR
A1  - Staat, Manfred
A1  - Vu, Khoi Duc
T1  - Limit loads of circumferentially flawed pipes and cylindrical vessels under internal pressure
JF  - International Journal of Pressure Vessels and Piping. 83 (2006), H. 3
Y1  - 2006
SN  - 0308-0161
SP  - 188
EP  - 196
ER  - 
TY  - JOUR
A1  - Stanley, Lesley A.
A1  - Horsburgh, Brian C.
A1  - Ross, Jillian
A1  - Scheer, Nico
A1  - Wolf, C. Roland
T1  - Nuclear Receptors which play a pivotal role in drug disposition and chemical toxicity
JF  - Drug Metabolism Reviews
Y1  - 2006
U6  - http://dx.doi.org/10.1080/03602530600786232
SN  - 1097-9883
VL  - 38
IS  - 3
SP  - 515
EP  - 597
ER  - 
TY  - JOUR
A1  - Streun, M.
A1  - Brandenburg, G.
A1  - Khodaverdi, M.
A1  - Larue, H.
A1  - Parl, C.
A1  - Ziemons, Karl
T1  - Timemark correction for the ClearPET™ scanners
JF  - 2005 IEEE Nuclear Science Symposium Conference Record, Vol. 4
N2  - The small animal PET scanners developed by the Crystal Clear Collaboration (ClearPETtrade) detect coincidences by analyzing timemarks which are attached to each event. The scanners are able to save complete single list mode data which allows analysis and modification of the timemarks after data acquisition. The timemarks are obtained from the digitally sampled detector pulses by calculating the baseline crossing of the rising edge of the pulse which is approximated as a straight line. But the limited sampling frequency causes a systematic error in the determination of the timemark. This error depends on the phase of the sampling clock at the time of the event. A statistical method that corrects these errors will be presented
Y1  - 2006
SN  - 1082-3654
SP  - 2057
EP  - 2060
ER  - 
TY  - JOUR
A1  - Streun, M.
A1  - Brandenburg, G.
A1  - Larue, H.
A1  - Parl, C.
A1  - Ziemons, Karl
T1  - The data acquisition system of ClearPET neuro - a small animal PET scanner
JF  - IEEE Transactions on Nuclear Science
N2  - The Crystal Clear Collaboration has developed a modular system for a small animal PET scanner (ClearPET). The modularity allows the assembly of scanners of different sizes and characteristics in order to satisfy the specific needs of the individual member institutions. The system performs depth of interaction detection by using a phoswich arrangement combining LSO and LuYAP scintillators which are coupled to Multichannel Photomultipliers (PMTs). For each PMT a free running 40 MHz ADC digitizes the signal and the complete scintillation pulse is sampled by an FPGA and sent with 20 MB/s to a PC for preprocessing. The pulse provides information about the gamma energy and the scintillator material which identifies the interaction layer. Furthermore, the exact pulse starting time is obtained from the sampled data. This is important as no hardware coincidence detection is implemented. All single events are recorded and coincidences are identified by software. The system in Jülich (ClearPET Neuro) is equipped with 10240 crystals on 80 PMTs. The paper will present an overview of the data acquisition system.
Y1  - 2006
SN  - 0018-9499
VL  - 53
IS  - 3
SP  - 700
EP  - 703
ER  - 
TY  - JOUR
A1  - Streun, M.
A1  - Chavan, U.
A1  - Lame, H.
A1  - Parl, C.
A1  - Müller-Veggian, Mattea
A1  - Ziemons, Karl
T1  - Treating the Gain Non-Uniformity of Multi Channel PMTs by Channel-Specific Trigger Levels
JF  - 2006 IEEE Nuclear Science Symposium Conference Record, Vol. 2.
Y1  - 2006
SN  - 1082-3654
SP  - 1301
EP  - 1304
CY  - San Diego, CA
ER  - 
TY  - JOUR
A1  - Sukhotina, Irina
A1  - Streckert, Joachim R.
A1  - Bitz, Andreas
A1  - Hansen, Volkert W.
A1  - Lerchl, Alexander
T1  - 1800 MHz electromagnetic field effects on melatonin release from isolated pineal glands
JF  - Journal of Pineal Research
Y1  - 2006
U6  - http://dx.doi.org/10.1111/j.1600-079X.2005.00284.x
SN  - 1600-079X
VL  - 40
IS  - 1
SP  - 86
EP  - 91
ER  -