TY - JOUR A1 - Förster, Arnold A1 - Döhler, G. H A1 - Heber, J. T1 - Hot electrons in n-i-p.i-based devices / G. H. Döhler ; J. Heber ... A. Förster ... JF - Hot electrons in semiconductors : physics and devices / ed. by N. Balkan. - (Series on semiconductor science and technology ; 5) Y1 - 1998 SN - 0-19-850058-0 SP - 478 EP - 504 PB - Clarendon Press CY - Oxford ER - TY - JOUR A1 - Förster, Arnold A1 - Lachenmann, S. G. A1 - Kastalsky, A. A1 - Uhlisch, D. T1 - Hybrid superconductor/semiconductor step junction with three terminals. Lachenmann, S. G.; Kastalsky, A.; Förster A.; Uhlisch, D.; Neurohr, K.; Schäpers, Th. JF - Journal of Applied Physics. 83 (1998), H. 12 Y1 - 1998 SN - 1089-7550 SP - 8077 EP - 8079 ER - TY - JOUR A1 - Förster, Arnold A1 - Brugger, H. A1 - Meiners, U. A1 - Diniz, R. T1 - Hydrostatic pressure sensors based on solid state tunneling devices / H. Brugger; U. Meiners ; R. Diniz ... A. Förster ... JF - Solid state electronics. 37 (1994), H. 4-6 Y1 - 1994 SN - 0038-1101 SP - 801 EP - 804 ER - TY - JOUR A1 - Förster, Arnold A1 - Schmidt, T. A1 - Haug, R. J. T1 - Imaging the local density of states in a disordered semiconductor / T. Schmidt ; R. J. Haug ; V. I. Fal'ko ... A. Förster ... JF - 23rd International Conference on the Physics of Semiconductors : Berlin, Germany, July 21 - 26, 1996 / ed.: Matthias Scheffler ... - Vol. 3 Y1 - 1996 SN - 981-02-2947-X N1 - International Conference on the Physics of Semiconductors <23, 1996, Berlin> SP - 2251 EP - ff. PB - World Scientific CY - Singapore [u.a.] ER - TY - JOUR A1 - Sabitova, A. A1 - Ebert, Ph. A1 - Lenz, A. A1 - Schaafhausen, S. A1 - Ivanova, L. A1 - Dähne, M. A1 - Hoffmann, A. A1 - Dunin-Borkowski, R. E. A1 - Förster, Arnold A1 - Grandidier, B. A1 - Eisele, H. T1 - Intrinsic bandgap of cleaved ZnO(112¯0) surfaces JF - Applied physics letters Y1 - 2013 SN - 1077-3118 (E-Journal); 0003-6951 (Print) VL - Vol. 102 SP - 021608 ER - TY - JOUR A1 - Förster, Arnold A1 - Vitusevich, S. A. A1 - Belyaev, B. A. T1 - Intrinsic bistability effect in delta doped tunneling diodes / S. A. Vitusevich ; A. Förster ; B. A. Belyaev ... JF - Proceedings of the XXVIII International School on Physics of Semiconducting Compounds : Jaszowiec, Poland, June 6 - 11, 1999 / Polish Academy of Sciences, Institute of Physics. Ed. of the proceedings Wojciech Szuszkiewicz Y1 - 1999 N1 - International School on Physics of Semiconducting Compounds <28, 1999, Jaszowiec> ; Acta physica Polonica : A ; 96, no. 5 CY - Warsaw ER - TY - JOUR A1 - Förster, Arnold A1 - Dubecky, F.. A1 - Darmo, J. T1 - Investigation of deep-level states in bulk and low temperature MBE semiinsulating GaAs by admittance transient spectroscopy / F. Dubecky ; J. Darmo ; M. Darviras ; A. Förster ... JF - Semi-insulating III-V materials, Ixtapa, Mexico 1992 : proceedings of the 7th Conference on Semi-insulating III-V Materials, Ixtapa, Mexico, 21 - 24 April 1992 / ed. by C. J. Miner ... Y1 - 1994 SN - 0-7503-0242-9 N1 - Conference on Semi-Insulating III-V Materials <7, 1992, Ixtapa> SP - 265 EP - 272 PB - Inst. of Physics Publ. CY - Bristol [u.a.] ER - TY - JOUR A1 - Förster, Arnold A1 - Lüth, H. T1 - Investigation of the InSb(110)-Sn schottky barrier by means of electron energy loss spectroscopy JF - Surface Science. 189-190 (1987) Y1 - 1987 SN - 0039-6028 N1 - ISSN der E-Ausg.: 0039-6028 SP - 307 EP - 314 ER - TY - JOUR A1 - Förster, Arnold T1 - Layer Deposition I JF - Fundamentals of nanoelectronics / Stefan Blügel ... (ed.). - (Lecture manuscripts of the ... Spring School of the Department of Solid State Research ; 34). - (Schriften des Forschungszentrums Jülich : Materie und Material ; 14 ; 34) Y1 - 2003 SN - 3-89336-319-X SP - C2.1 EP - C2.13 PB - Forschungszentrum, Zentralbibliothek CY - Jülich ER - TY - JOUR A1 - Förster, Arnold A1 - Janssen, G. A1 - Roer, T. G. van de T1 - Logic Circuits with reduced complexity based on devices with higher functionality / G. Janssen ; T. G. van de Roer ; W. Prost ... A. Förster JF - Proceedings / STW/SAFE 2nd Annual Workshop on Semiconductor Advances for Future Electronics, Safe '99 - ProRISC/IEEE 10th Annual Workshop on Circuits, Systems and Signal Processing, ProRISC 99 : November 24 - 26, 1999, Mierlo, The Netherlands [Elektronische Ressource] Y1 - 1999 N1 - SAFE <2, 1999, Mierlo> ; Workshop on Circuits, Systems and Signal Processing <10, 1999, Mierlo> ; Stichting voor de Technische Wetenschappen SP - 219 PB - Technology Foundation, STW CY - Utrecht ER - TY - JOUR A1 - Förster, Arnold A1 - Mikulics, M. A1 - Marso, M. A1 - Adam, R. T1 - Low-temperature-grown MBE GaAs for terahertz photomixers. Mikulics, M.; Marso, M.; Adam, R.; Fox, A.; Buca, D.; Förster, A.; Kordos, P.; Xu, Y.; Sobolewski, R. JF - 2001 Symposium on Electron Devices for Microwave and Optoelectronic Applications ; [Vienna University of Technology, Institute of Electrical Measurements and Circuit Design, 15 - 16 November 2001, Vienna, Austria ; proceedings] / EDMO 2001. Organised by: Institute of Electrical Measurements and Circuit Design, Vienna University of Technology, Austria. With technical co-sponsorship from IEEE Electron Devices Society Y1 - 2001 SN - 078037049X N1 - IEEE catalog number: 01TH8567 SP - 155 EP - 155 PB - IEEE Operations Center CY - Piscataway, NJ ER - TY - JOUR A1 - Förster, Arnold A1 - Betko, J. A1 - Morvic, M. A1 - Novak, J. T1 - Magnetoresistance in low-temperature grown molecular-beam epitaxial GaAs. Betko, J.; Morvic, M.; Novak, J.; Förster, A.; Kordos, P. JF - Journal of Applied Physics. 86 (1999), H. 11 Y1 - 1999 SN - 1089-7550 SP - 6243 EP - 6248 ER - TY - JOUR A1 - Schmidt, R. A1 - Tonnesmann, A. A1 - Förster, Arnold A1 - Grimm, M. A1 - Kordos, P. A1 - Lüth, H. T1 - Metamorphic InAlAs/InGaAs HEMT's on GaAs substrates using an InP buffer layer JF - 8th IEEE International Symposium on High Performance Electron Devices for Microwave and Optoelectronic Applications : EDMO 2000 ; [13 - 14 November 2000, University of Glasgow] / organised by Department of Electronics and Electrical Engineering, University of Glasgow, Glasgow Scotland. MTT/ED/AP/LEO Societies Joint Chapter, United Kingdom and Republic of Ireland Section. With technical co-sponsorship from IEEE Electron Device Society Y1 - 2000 SN - 0-7803-6550-X N1 - EDMO <8, 2000, Glasgow> ; University / Department of Electronics and Electrical Engineering ; IEEE catalog number 00TH8534 SP - 95 EP - 98 PB - IEEE Operations Center CY - Piscataway, NJ ER - TY - JOUR A1 - Bäcker, Matthias A1 - Raue, Markus A1 - Schusser, Sebastian A1 - Jeitner, C. A1 - Breuer, L. A1 - Wagner, P. A1 - Poghossian, Arshak A1 - Förster, Arnold A1 - Mang, Thomas A1 - Schöning, Michael Josef T1 - Microfluidic chip with integrated microvalves based on temperature- and pH-responsive hydrogel thin films JF - Physica Status Solidi (a) N2 - Two types of microvalves based on temperature-responsive poly(N-isopropylacrylamide) (PNIPAAm) and pH-responsive poly(sodium acrylate) (PSA) hydrogel films have been developed and tested. The PNIPAAm and PSA hydrogel films were prepared by means of in situ photopolymerization directly inside the fluidic channel of a microfluidic chip fabricated by combining Si and SU-8 technologies. The swelling/shrinking properties and height changes of the PNIPAAm and PSA films inside the fluidic channel were studied at temperatures of deionized water from 14 to 36 °C and different pH values (pH 3–12) of Titrisol buffer, respectively. Additionally, in separate experiments, the lower critical solution temperature (LCST) of the PNIPAAm hydrogel was investigated by means of a differential scanning calorimetry (DSC) and a surface plasmon resonance (SPR) method. Mass-flow measurements have shown the feasibility of the prepared hydrogel films to work as an on-chip integrated temperature- or pH-responsive microvalve capable to switch the flow channel on/off. Y1 - 2012 U6 - http://dx.doi.org/10.1002/pssa.201100763 SN - 1862-6319 VL - 209 IS - 5 SP - 839 EP - 845 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Förster, Arnold A1 - Dieker, C. A1 - Gerthsen, D. T1 - Microstructure of the AlAs/GaAs and AlAs/InGaAs resonant tunneling diodes and its correlation with the electrical properties / C. Dieker ; D. Gerthsen ; A. Förster ... JF - Microscopy of semiconducting materials 1993 : proceedings of the Royal Microscopical Society Conference held at Oxford University, 5 - 8 April 1993 / ed. by A. G. Cullis ... - (Conference series / Institute of Physics ; 134) Y1 - 1993 SN - 0-7503-0290-9 N1 - Royal Microscopical Society Conference on Microscopy of Semiconducting Materials <8, 1993, Oxford> ; MSM <8, 1993, Oxford> SP - 253 EP - ff. PB - Institute of Physics CY - Bristol [u.a.] ER - TY - JOUR A1 - Förster, Arnold A1 - Zamdmer, N. A1 - Hu, Qing A1 - Verghese, S. T1 - Mode-Discriminating Photoconductor and Coplanar Wave-Guide Circuits for Picosecond Sampling. Zamdmer, N.; Hu, Qing ; Verghese, S. ; Förster, A. JF - Applied Physics Letters. 74 (1999), H. 7 Y1 - 1999 SN - 1077-3118 SP - 1039 EP - 1041 ER - TY - JOUR A1 - Förster, Arnold A1 - Zettler, J.-T. A1 - Mikkelsen, H. A1 - Leo, K. T1 - Modulated ellipsometric measurements and transfer-matrix calculation of the field-dependent dielectric function of a multiple quantum well / J.-Th. Zettler ; H. Mikkelsen ; K. Leo ... A. Förster JF - Physical Review B . 46 (1992), H. 24 Y1 - 1992 SN - 0163-1829 N1 - 2. ISSN: 1098-0121 ; ISSN der E-Ausg.: 1095-3795 SP - 15955 EP - 15962 ER - TY - JOUR A1 - Förster, Arnold A1 - Tillmann, K. A1 - Gerthsen, D. T1 - Morphological transformations of MBE-grown In0.6Ga0.4As island on GaAs(001) substrates / K. Tillmann ; D. Gerthsen ; P. Pfundstein ; A. Förster ... JF - Microscopy of semiconducting materials 1995 : proceedings of the Institute of Physics Conference held at Oxford University, 20 - 23 March 1995 / Ed. by A G Cullis ... - (Conference series / Institute of Physics ; 146) Y1 - 1995 SN - 0-7503-0347-6 N1 - MSM <9, 1995, Oxford> ; Institut of Physics SP - 195 EP - ff. PB - Institute of Physics CY - Bristol [u.a.] ER - TY - JOUR A1 - Förster, Arnold A1 - Kiesslich, G. A1 - Wacker, A. A1 - Scholl, E. T1 - Nonlinear charging effect of quantum dots in a p-i-n diode. Kiesslich, G.; Wacker, A.; Scholl, E.; Vitusevich, S.A.; Belyaev, A.E.; Danylyuk, S.V.; Forster, A.; Klein, N.; Henini, M. JF - Physical Review B. 68 (2003) Y1 - 2003 SN - 1550-235X N1 - 125331 (6 Seiten) ER - TY - JOUR A1 - Förster, Arnold A1 - Lachenmann, S. G. A1 - Kastalsky, A. T1 - Novel hybrid Nb/InAs/Nb step junctions / S. G. Lachenmann ; A. Kastalsky ; I. Friedrich ; A. Förster ... JF - Czechoslovak journal of physics . 46 (1996), H. S2 Y1 - 1996 SN - 0011-4626 SP - 659 ER -