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Number of items: 78.

Sim, St. K. H. ; Li, ; Mutamba, ; Hartnagel, (1998):
Analysis of antimonide-based interdiffusion quantum well.
In: Photonics Taiwan´98 <1998, Taipeh>: Proceedings, [Conference or Workshop Item]

Krozer, Viktor ; Brandt, ; Schüßler, ; Hartnagel, (1998):
Application of transmission line pulses for reliability characterisation of high temperature devices.
In: HiTEC´98: High -Temperature Electronics Conference <1998, Albuquerque>: Proceedings. S. 138-143, [Conference or Workshop Item]

Brandt, Michael ; Bachmann, ; Vogt, ; Fach, ; Mayer, ; Breuer, ; Hartnagel, (1998):
Highly sensitive AlGaAs-GaAs position sensors for measurement of tire tread deformation.
In: Electronics letters. 34 (1998), 8, S. 760-762, [Article]

Brandt, Michael ; Bachmann, ; Vogt, ; Fach, ; Mayer, ; Breuer, ; Hartnagel, (1998):
Highly sensitive AlGaAs/GaAs position sensor for measurement of tire tread deformation.
In: Electronic Letters.34 (1998), H. 8, S. 760-762, [Article]

Simon, Ansgar ; Lin, ; Rodriguez-Gironés, ; Hartnagel, (1998):
Recent developments on Schottky diodes for THz applications.
In: International Conference on Infrared Millimeter Waves <23, 1998, Colchester>: Proceedings. S. 83-85, [Conference or Workshop Item]

Huber, K. ; Lin, ; Simon, ; Rodriguez-Girones, ; Hartnagel, ; Zimmermann, ; Zimmermann, (1997):
2.5 THz corner cube mixer with substrateless Schottky diodes.
In: International Workshop on Terahertz Electronics <5, 1997, Grenoble>: Proceedings, [Conference or Workshop Item]

Klingbeil, Harald ; Beilenhoff, ; Hartnagel, (1997):
Analysis and modeling of conductor loss effects in CPW air bridges for MMIC applications.
In: MIOP <9, 1997, Sindelfingen>: Proceedings, [Conference or Workshop Item]

Behner, Ulrich ; Haug, ; Schütz, ; Hartnagel, (1997):
Characterization of anisotropically conductive adhesive interconnections by 1/f noise measurements.
In: IEEE International Symposium on Polymeric Electronics Packaging <1997, Norrköping, Sweden>: Proceedings, [Conference or Workshop Item]

Henkel, Achim ; Delage, Sylvain Laurent ; Forte-Poisson, Marie-Antoinette di ; Chartier, ; Blanck, Hervé ; Hartnagel, (1997):
Collector-up InGaP/GaAs-double heterojunction bipolar transistors with high fmax.
In: Electronics Letters, 33 (7), pp. 634-636. IEEE, ISSN 0013-5194,
[Article]

Gottwald, P. ; Kräutle, ; Szentpáli, ; Kincses, ; Hartnagel, (1997):
Damage characterization of InP after reactive ion etching using the low-frequency noise measurement technique.
In: Solid-state electronics. 41 (1997), No. 4, S. 539-545, [Article]

Goswami, S. N. N. ; Lal, ; Vogt, ; Hartnagel, (1997):
Determination of crystalline perfection and lattice-mismatch between gallium antimonide epitaxial films and gallium arsenide substrates.
In: International Workshop on Physics of Semiconductor Devices <1997, New Delhi>: Proceedings, [Conference or Workshop Item]

Simon, Ansgar ; Lin, ; Hartnagel, ; Zimmermann, ; Zimmermann, (1997):
Fabrication and optimization of planar Schottky diodes.
In: International Symposium on Space Terahertz Technology <8, 1997, Harvard Univ., Cambridge, Mass.>: Proceedings, [Conference or Workshop Item]

Gleeson, P. ; Pike, ; Maaskant, ; Kelly, ; Simon, ; Lin, ; Hartnagel, (1997):
GaAs Schottky diodes for THz applications.
In: International Conference on Infrared and MM Waves <22, 1997, Wintergreen, Virginia>: Proceedings, [Conference or Workshop Item]

Simon, Ansgar ; Lin, ; Rodriguez-Girones, ; Hartnagel, ; Zimmermann, ; Zimmermann, (1997):
Improvement of varactor diodes for submillimeterwave sources.
In: International Workshop on Terahertz Electronics <5, 1997, Grenoble>: Proceedings, [Conference or Workshop Item]

Dehé, Alfons ; Pavlidis, ; Hong, ; Hartnagel, (1997):
InGaAs/InP thermoelectric infrared sensor utilizing surface bulk micromachining technology.
In: IEEE Transactions on electron devices. 44 (1997), 6, S. 1193-1199, [Article]

Vogt, Alexander ; Simon, ; Hartnagel, ; Rodewald, ; Fuess, ; Ressel, ; Vogel, ; Würfl, (1997):
Pd-based Ohmic contacts to GaSb.
In: WOCSDICE'97 <1997, Scheveningen, NL>: Proceedings, [Conference or Workshop Item]

Klingbeil, Harald ; Beilenhoff, ; Hartnagel, (1997):
Rigorous numerical simulation and modeling of coplanar discontinuities.
In: International IEEE Workshop on Experimentally based FET Device Modelling and Related Nonlinear Circuit Design 1997, Kassel>: Tagungsbd, [Conference or Workshop Item]

Simon, Ansgar ; Hartnagel, (1997):
Schottky diode developments for submillimeter wave applications.
In: IEEE-MTT/AP German newsletter. 1 (1997), No. 9, [Article]

Brandt, Michael ; Schüßler, ; Parmeggiani, ; Lin, ; Simon, ; Hartnagel, (1997):
Thermal simulation and characterisation of the reliability of terahertz Schottky diodes.
In: European Symposium of Electron Devices, Failure Physics and Analysis <8, 1997, Arcachon, France>: Proceedings. S. 1663-1666, [Conference or Workshop Item]

Brandt, Michael ; Schüßler, ; Krozer, ; Grajal, ; Hartnagel, (1997):
Transmission line pulse based reliability investigations of HBTs.
In: European Gallium Arsenide and Related III-V Compounds Applications Symposium <5, 1997, Bologna, Italy>: Proceedings. S. 105-108, [Conference or Workshop Item]

Brandt, Michael ; Schüßler, ; Lin, ; Simon, ; Hartnagel, (1997):
Transmission line pulse based reliability investigations of THz Schottky diodes.
In: ESA Electronic Components Conference <3, 1997, Noordwijk, NL>: Proceedings. S. 29-34, [Conference or Workshop Item]

Behner, Ulrich ; Haug, ; Schütz, ; Hartnagel, (1997):
Untersuchung von anisotrop elektrisch leitfähigen Klebstoffen mit 1/f-Rauschmessungen.
In: International Society for Hybrid Microelectronics: German ISHM Conference <1997, München>: Proceedings, [Conference or Workshop Item]

Miao, Jianmin ; Tiginyanu, ; Hartnagel, (1997):
The characteristics of high-resistance layers produced in n-GaAs using MeV-nitrogen implantation for three-dimensional structuring.
In: Applied physics letters. 70 (1997), No. 7, [Article]

Berg, M. ; Hackbarth, ; Maile, ; Koßlowski, ; Dickmann, ; Köther, ; Hopf, ; Hartnagel, (1996):
Active circulator MMIC in GPW technology using quarter micron InAlAs/InGaAs/InP HFETs.
In: International Conference on Indium Phosphide and Related Materials <8, 1996, Schwäbisch Gmünd>: Proceedings, [Conference or Workshop Item]

Iida, T. ; Makita, ; Shima, ; Kimura, ; Horn, ; Hartnagel, ; Uekusa, (1996):
C+-energy-dependent residual ion damage in GaAs: C grown by the low-energy ion-beam doping method.
In: Journal of applied physics. 80 (1996), 7, [Article]

Brandt, Michael ; Krozer, ; Schüßler, ; Bock, ; Hartnagel, (1996):
Characterisation of reliability of compound semiconductor devices using electrical pulses.
In: Microelectronics and reliability. 36 (1996), S. 1891-1894, [Article]

Brandt, Michael ; Schüßler, ; Hartnagel, (1996):
Characterisation of the reliability of planar Schottky diodes for millimetre and submillimetre wave applications.
In: European Space Research and Technology Centre: ESA-ESTEC <1996, Noordwijk, NL>: Proceedings, [Conference or Workshop Item]

Vogt, Alexander ; Hartnagel, ; Miehe, ; Fuess, ; Schmitz, ; Hartnagel, ; Miehe, ; Fuess, ; Schmitz, (1996):
Electrical and microstructure analysis of ohmic contacts to p- and n-type GaSb, grown by molecular beam epitaxy.
In: Journal of vacuum science and technology. B 14 (1996), S. 3514-3519, [Article]

Dumka, Deep C. ; Riemenschneider, ; Miao, ; Hartnagel, ; Singh, (1996):
Electrochemically fabricated high-barrier Schottky contacts on n-InP and their application for metal-semiconductor-metal photodetectors.
In: Journal of the Electrochemical Society. 143 (1996), S. 1945-1948, [Article]

Klingbeil, Harald ; Beilenhoff, ; Hartnagel, (1996):
Finite-difference analysis structures consisting of roundly and rectangular shaped domains.
In: IEEE microwave and guided letters. 6 (1996), No. 8, S. 295-297, [Article]

Dehé, Alfons ; Hartnagel, (1996):
Free-standing AlGaAs thermopiles for improved infrared sensor design.
In: IEEE transactions of electron devices. 43 (1996), No. 8, S. 1193-1199, [Article]

Dehé, Alfons ; Klingbeil, ; Krozer, ; Fricke, ; Beilenhoff, ; Hartnagel, (1996):
GaAs integrated thermoelectric microwave power sensor.
In: Workshop on Compound Semiconductor Devices and Integrated Circuits <20, 1996, Vilnius, Lithuania>: Proceedings. S. 126-127, [Conference or Workshop Item]

Dehé, Alfons ; Klingbeil, ; Krozer, ; Fricke, ; Beilenhoff, ; Hartnagel, (1996):
GaAs monolithic integrated microwave power sensor in coplanar waveguide technology.
In: IEEE MTT-S International Microwave Symposium <1996>: Digest. S. 161-164, [Conference or Workshop Item]

Dehé, Alfons ; Krozer, ; Chen, ; Hartnagel, (1996):
High-sensitivity microwave power sensor for GaAs-MMIC implementation.
In: Electronic letters. 32 (1996), No. 23, S. 2149-2150, [Article]

Steinhagen, Frank ; Hillmer, ; Lösch, ; Schlapp, ; Göbel, ; Kuphal, ; Hartnagel, ; Burkhard, (1996):
High-speed complex-coupled strain-compensated AlGaInAs/InP 1.5µm DFB laser diodes.
In: International Conference on Indium Phosphide and Related Materials <8, 1996, Schwäbisch Gmünd>: Proceedings, [Conference or Workshop Item]

Dehé, Alfons ; Hartnagel, ; Pavlidis, ; Hong, ; Kuphal, (1996):
Properties of InGaAs/InP thermoelectric and surface bulk micromachined infrared sensors.
In: Applied physics letters. 69 (1996), S. 3039-3041, [Article]

Horn, Joachim ; Pavlidis, ; Park, ; Hartnagel, (1996):
Scanning tunneling microscopy characterization of MOCVD grown GaN.
In: EXMATEC: International Workshop on Expert Evaluation and Control of Compound Semiconductor Materials and Technologies <3, 1996, Breisgau>: Proceedings, [Conference or Workshop Item]

Horn, Joachim ; Vogt, ; Aller, ; Hartnagel, (1996):
Semiconductor heterostructure interface characterization using scanning tunneling microscope excited time-resolved luminescence.
In: Journal of vacuum science and technology. B 14 (1996), S. 820-823, [Article]

Riipulk, J. ; Hinrikus, ; Beilenhoff, ; Hartnagel, (1996):
Simulation of breast tissues temperature measurement using Dicke radiometer by FDTD method.
In: Nordic-Baltic Conference on Biomedical Engineering <10, 1996, Tampere, Finland>: Proceedings, [Conference or Workshop Item]

Riipulk, J. ; Hinrikus, ; Beilenhoff, ; Hartnagel, (1996):
Simulation of microwave radiometric temperature measurement inside biological tissues using FDTD method.
In: Conference on Bioelectric Measurement <1996, Nancy, France>: Proceedings, [Conference or Workshop Item]

Böttner, Th ; Kräutle, ; Kuphal, ; Miethe, ; Hartnagel, (1996):
Surface- and sidewall-damage of InP-based optoelectronic devices during reactive ion etching using CH4/H2.
In: International Conference on Indium Phosphide and Related Materials <8, 1996, Schwäbisch Gmünd>: Proceedings, [Conference or Workshop Item]

Steinhagen, Frank ; Hartnagel, ; Burkhard, (1996):
Up to 20GHz high-frequency small-signal AM characterisation of laser diodes.
In: COST <240>: European Cooperation in the Field of Scientific and Technical Research <240>: Workshop 1996 Budapest; Proceedings, [Conference or Workshop Item]

Vogt, Alexander ; Brandt, ; Pena, ; Aller, ; Hartnagel, (1996):
Wachstum und Zuverlässigkeit von resonanten Tunneldioden.
In: Molecular Beam Epitaxy Workshop <1996, Frankfurt/Oder>: Proceedings, [Conference or Workshop Item]

Bellone, S. ; Rinaldi, ; Vitale, ; Cocorullo, ; Schweeger, ; Hartnagel, (1996):
A two-dimensional analytical model of homojunction GaAs BMFET structures.
In: Solid-state electronics. 39 (1996), S. 1221-1229, [Article]

Schultheis, Rüdiger ; Hartnagel, (1995):
3D-finite difference analysis of planar transmission lines as beam electrodes in particle storage rings.
In: Microwaves and optoelectronics: MIOP '95 <1995, Sindelfingen>: Digest. S. 71-75, [Conference or Workshop Item]

Steinhagen, Frauke ; Hillmer, ; Lösch, ; Schlapp, ; Walter, ; Göbel, ; Kuphal, ; Hartnagel, ; Burkhard, (1995):
AlGaInAs/InP 1.5 My-m MQW DFB laser diodes exceeding 20GHz bandwidth.
In: Electronics letters. 31 (1995), No. 4, S. 274-275, [Article]

Klingbeil, Harald ; Beilenhoff, ; Hartnagel, (1995):
Analysis and modelling of CPW right angle bends.
In: Microwaves and optoelectronics: MIOP '95 <1995, Sindelfingen>: Digest. S. 119-123, [Conference or Workshop Item]

Hinrikus, H. ; Krasavin, ; Beilenhoff, ; Hartnagel, (1995):
Calculation of microwave radiometric signal in multilayered biological tissue.
In: International Conference of the IEEE Engineering in Medicine and Biological Society <1995, Montreal, Kanada>: Digest. S. 1583-1584, [Conference or Workshop Item]

Riemenschneider, Rolf ; Gottwald, ; Hartnagel, (1995):
Characterisation of SiO2 deposition by low-temperature plasma and photo CVD using low-frequency noise measurements.
In: International Conference on Noise and 1/f Fluctuations: ICNF '95 <1995, Palanga, Litauen>: Proceedings. S. 599, [Conference or Workshop Item]

Gottwald, P. ; Riemenschneider, ; Szentpali, ; Hartnagel, ; Kincses, ; Ruszinko, (1995):
Comparison of photo- and plasma-assisted passivating process effects on GaAs devices by means of low-frequency noise measurements.
In: Solid state electronics. 38 (1995), Nr. 2, S. 413-417, [Article]

Stöcker, Jörg ; Kirschbaum, ; Aller, ; Breuer, ; Glesner, ; Hartnagel, (1995):
Der "intelligente" Reifen: Zwischenergebnis einer interdisziplinären Forschungskooperation.
In: Automobiltechnische Zeitschrift. 97 (1995), H. 12, S. 824-832, [Article]

Chattopadhyay, S. N. ; Aller, ; Hartnagel, (1995):
Detailed transport modelling of experimental behaviour of lightly plasma damaged epitaxial InP.
In: International journal of electronics. 79 (1995), Nr. 5, S. 561-575, [Article]

Grüb, Andreas ; Lin, ; Hartnagel, (1995):
Electrolytic deposition techniques for the fabrication of submicron anodes.
In: International Symposium on Space Terahertz Technology <6, 1995, Pasadena, USA>: Proceedings, [Conference or Workshop Item]

Miao, Jianmin ; Hartnagel, ; Weiss, ; Wilson, (1995):
Fabrication of free-standing membranes in n-GaAs using MeV nitrogen implantation for sensors.
In: Fall meeting of Materials Research Society <1995, Boston, USA>: Proceedings, [Conference or Workshop Item]

Dehé, Alfons ; Hartnagel, (1995):
Free-standing Al 0.30Ga 0.70As thermopile infrared sensor.
In: International Conference on Solid-State Sensors and Actuators: Transducers '95 <8,1995, Stockholm, Schweden>: Digest of techn. papers, Piscataway, USA: IEEE, 1995, Piscataway, USA, IEEE, [Conference or Workshop Item]

Miao, Jianmin ; Rück, ; Tinschert, ; Hartnagel, (1995):
Herstellung der mikromechanischen Strukturen auf GaAs durch Ionenimplantation für Sensoranwendungen.
In: Industrie und Forschung: Seminar der Gesellschaft für Schwerionenforschung, 1995, Darmstadt, [Conference or Workshop Item]

Borgarino, M. ; Menozzi, ; Fantini, ; Schüssler, ; Hartnagel, (1995):
High base current ideality factors due to trap-assisted band-to-band tunneling in AlGaAs/GaAs HBTs.
In: Alta frequenza. 7 (1995), No. 5, [Article]

Horn, Joachim ; Marx, ; Weiss, ; Hartnagel, ; Stehle, ; Bischoff, ; Pagnia, (1995):
High resolution surface characterization using STM light emission techniques.
185-18, In: Passivation of metals and semiconductors. Hrsg.: K.E. Heusler. S. 145-154, Aedermannsdorf: Trans Tech Publ., 1995, Aedermannsdorf, Trans Tech Publ, [Book Section]

Krozer, Viktor ; Würfl, ; Fricke, ; Schüßler, ; Lee, ; Hartnagel, (1995):
High temperature electronics with III-V compound semiconductors.
In: HITEN (High temperature electronics network) - news. 1995, Nr. 9, [Article]

Krozer, Viktor ; Schüßler, ; Fricke, ; Lee, ; Hartnagel, (1995):
High temperature microwave modeling and circuit design with MESFET's and HBT's.
In: International Symposium on Signals, Systems and Electronics: ISSE '95 <1995, San Francisco, USA>: Proceedings, [Conference or Workshop Item]

Dumka, D. C. ; Riemenschneider, ; Hartnagel, (1995):
High-barrier Schottky contacts on N-InP using damage-free electrochemical metallization.
In: Workshop on Compound Semiconductor Devices and Integrated Circuits: WOCSDICE <19, 1995, Stockholm, Schweden>: Abstracts, [Conference or Workshop Item]

Fricke, Klaus ; Krozer, ; Hartnagel, (1995):
III-V semiconductor properties for high temperature electronics.
In: Materials science and engineering. B 29 (1995), S. 47-53, [Article]

Miao, Jianmin ; Hartnagel, ; Weiss, ; Wilson, (1995):
Improved free standing membranes in GaAs for sensor applications.
In: Electronics letters. 31 (1995), Nr. 13, S. 1047-1049, [Article]

Dehé, Alfons ; Fricke, ; Hartnagel, (1995):
Infrared thermopile sensor based on AlGaAs/GaAs micromachining.
In: Sensors and actuators. A47 (1995), S. 432-436, [Article]

Hinrikus, H. ; Krasavin, ; Beilenhoff, ; Hartnagel, (1995):
Microwave radiometric input transfer function in multilayered biological tissue.
In: Conference of the International Federation for Medical and Biological Engineering: MEDICON 95 <1995, Israel>: Conference abstracts. S. 90, [Conference or Workshop Item]

Dehé, Alfons ; Fricke, ; Mutamba, ; Hartnagel, (1995):
Piezoresistive GaAs differential pressure sensor with AlGaAs membrane technology.
In: Journal of micromechanics and microengineering. 5 (1995), S. 1-4, [Article]

Schultheis, Rüdiger ; Hartnagel, (1995):
Planar loop coupler as electrode for stochastic cooling systems.
In: Gesellschaft für Schwerionenforschung: Scientific report 1994. S. 248, GSI, [Article]

Simon, Ansgar ; Shaalon, ; Grüb, Andreas ; Lin, ; Hartnagel, ; Steup, ; Brand, (1995):
Quasi-optical varactor arrays for frequency multiplication.
In: International Workshop on Terahertz Electronics <3, 1995, Zermatt, Schweiz>: Proceedings, [Conference or Workshop Item]

Miao, Jianmin ; Hjort, ; Hartnagel, ; Schweitz, ; Rück, ; Tinschert, (1995):
Resonant sensors on thin semi-insulating GaAs membranes.
In: International Conference on Solid-State Sensors and Actuators: Transducers '95 <8,1995, Stockholm, Schweden>: Digest of techn. papers. S. 406-407, Piscataway, USA: IEEE, 1995, Piscataway, USA, IEEE, [Conference or Workshop Item]

Fricke, Klaus ; Krozer, ; Hartnagel, (1995):
Theromdynamics of microwave devices.
In: Handbook of microwave technology. Hrsg.: T. Koryu Ishii. Vol. 2. Kap. 36, Orlando: Academic Press 1995, Orlando, Academic Press 1995, [Book Section]

Hjort, K. ; Schweeger, ; Dehé, ; Fricke, ; Hartnagel, (1995):
Thickness-field excited thickness-shear resonators in (110) GaAs.
In: Applied physics letters. 66 (1995), No. 3, S. 326-328, [Article]

Stehle, M. ; Bischoff, ; Pagnia, ; Horn, ; Marx, ; Weiss, ; Hartnagel, (1995):
Time-resolved luminiscsence measurements on GaAs homostructures using pulse excitation of a scanning tunneling microscope.
In: Journal of vacuum science and technology. B 13 (1995), S. 305-307, [Article]

Bock, K. ; Hartnagel, (1995):
Travelling wave field emission devices for THz operation.
In: International Workshop on Terahertz Electronics <3, 1995, Zermatt, Schweiz>: Proceedings, [Conference or Workshop Item]

Simon, Ansgar ; Grüb, Andreas ; Hartnagel, ; Brune, ; Raum, ; Brand, ; Zimmermann, (1995):
A novel micron-thick whisker contacted Schottky diode chip.
In: International Symposium on Space Terahertz Technology <6, 1995, Pasadena, USA>: Conference proceedings, [Conference or Workshop Item]

Dehé, Alfons ; Fricke, ; Mutamba, ; Hartnagel, (1995):
A piezoresistive GaAs pressure sensor with GaAs/AlGaAs membrane technology.
In: Journal of micromechanics and microengineering. 5 (1995), S. 139-142, [Article]

Urban, J. ; Bräuer, ; McKinnon, ; Horn, ; Hjort, ; Pagnia, ; Koops, ; Hartnagel, (1995):
The scanning tunneling microscope as a tool for nanolithography: writing nanostructures on Si (110) in air.
In: Microelectronic engineering. 27 (1995), S. 113-116, [Article]

Miao, Jianmin ; Hartnagel, ; Rück, ; Fricke, (1995):
The use of ion implantation for micromachining of GaAs for sensor applications.
In: Sensors and actuators A 46-47, Nr. 1-3, S. 30-34, [Article]

Miao, Jianmin ; Hartnagel, ; Tinschert, ; Rück, ; Fricke, (1994):
Fabrication of thin semi-insulating GaAs membranes by ion implantation and its application for piezoelectric actuators.
In: Gesellschaft für Schwerionenforschung: Scientific report 1994. - Darmstadt: GSI,1995. S. 185, Darmstadt, GSI, [Book Section]

This list was generated on Tue Jan 18 07:34:17 2022 CET.