TY - JOUR A1 - Förster, Arnold A1 - Rosenauer, A. A1 - Fischer, U. A1 - Gerthsen, D. T1 - Composition evaluation by lattice fringe analysis. Rosenauer, A.; Fischer U.; Gerthsen D.; Förster A. JF - Ultramicroscopy. 72 (1998), H. 3-4 Y1 - 1998 SN - 0304-3991 SP - 121 EP - 133 ER - TY - JOUR A1 - Darmo, J. A1 - Schäffer, F. A1 - Förster, Arnold A1 - Kordos, P. T1 - Beryllium doped low-temperature-grown MBE GaAs: material for photomixing in the THz frequency range JF - ASDAM 2000 : conference proceedings / edited by Jozef Osvald ... [et al.] Y1 - 2000 SN - 0780359399 N1 - International Conference on Advanced Semiconductor Devices and Microsystems ; (3rd : ; 2000 : ; Smolenice, Slovakia) SP - 147 EP - 150 PB - IEEE CY - Piscataway, NJ ER - TY - JOUR A1 - Förster, Arnold A1 - Griebel, M. A1 - Indlekofer, K.M. A1 - Lüth, H. T1 - Single electron transport in resonant tunnelling diodes laterally confined by ion implantation. Griebel, M.; Indlekofer, K.M.; Förster, A.; Lüth, H. JF - Journal of Physics D: Applied Physics. 32 (1999), H. 14 Y1 - 1999 SN - 1361-6463 SP - 1729 EP - 1733 ER - TY - JOUR A1 - Förster, Arnold A1 - Marso, M. A1 - Gersdorf, P. A1 - Fox, A. T1 - An InAlAs-InGaAs OPFET with responsivity above 200 A/W at 1.3-μm wavelength. Marso, M.; Gersdorf, P.; Fox, A.; Hodel, U.; Lambertini, R.; Kordos, P. JF - IEEE Photonics Technology Letters. 11 (1999), H. 1 Y1 - 1999 SN - 1041-1135 SP - 117 EP - 119 ER - TY - JOUR A1 - Rosenauer, A. A1 - Oberst, W. A1 - Litvinov, D. A1 - Gerthsen, D. A1 - Förster, Arnold A1 - Schmidt, R. T1 - Structural and Chemical Investigation of In-0.6Ga0.4As Stranski-Krastanow Layers Burried in GaAs by Transmission Electron Microscopy JF - Physical Review B. 61 (2000), H. 12 Y1 - 2000 SN - 1095-3795 SP - 8276 EP - 8288 ER - TY - JOUR A1 - Förster, Arnold A1 - Vitusevich, S. A. A1 - Belyaev, A. E. T1 - Optically controlled 2D tunneling in GaAs delta-doped p-n junction / S. A. Vitusevich ; A. Förster ; A. E. Belyaev ... JF - Semiconductor Physics, Quantum Electronics & Optoelectronics (SQO) : International Scientific Journal. 2 (1999), H. 1 Y1 - 1999 SN - 1605-6582 SP - 7 EP - 10 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 - Lachenmann, S. G. A1 - Friedrich, I. A1 - Uhlisch, D. T1 - Superconductor/semiconductor step junctions: the basic element for hybrid three terminal devices. Lachenmann, S. G., Förster, A.; Friedrich, I.; Uhlisch, D.; Schäpers, Th.; Kastalsky, A.; Golubov, A. A. JF - Applied Superconductivity. 6 (1999), H. 10-12 Y1 - 1999 SN - 0964-1807 SP - 681 EP - 688 ER - TY - JOUR A1 - Förster, Arnold A1 - Vitusevich, S. A. A1 - Belyaev, A. E. A1 - Indlekofer, K. M. T1 - Resonant tunneling effect in delta p-n GaAs junction. Vitusevich, S. A.; Förster, A.; Belyaev, A. E.; Indlekofer, K. M.; Lüth, H.; Konakova, R. V. JF - Microelectronic Engineering. 46 (1999), H. 1-4 Y1 - 1999 SN - 0167-9317 N1 - International Conference on Micro- and Nanofabrication SP - 169 EP - 172 ER - TY - JOUR A1 - Förster, Arnold A1 - Tillmann, K. A1 - Gerthsen, D. A1 - Pfundstein, P. T1 - Structural transformations and strain relaxation mechanisms of In0.6Ga0.4As islands grown by molecular beam epitaxy on GaAs(001) substrates / Tillmann, K. ; Gerthsen, D. ; Pfundstein, P. ; Förster, A. ; Urban, K. JF - Journal of applied physics. 78 (1995), H. 6 Y1 - 1995 SN - 0021-8979 SP - 3824 EP - 3832 ER -