TY - JOUR A1 - Förster, Arnold A1 - Rosenauer, A. A1 - Oberst, W. A1 - Gerthsen, D. T1 - Atomic scale analysis of the indium distribution in InGaAs/GaAs (001) heterostructures: segregation, lateral indium redistribution and the effect of growth interruptions. Rosenauer, A. ; Oberst, W. ; Gerthsen, D. ; Förster, A. JF - Thin Solid Films. 357 (1999) Y1 - 1999 SN - 0040-6090 SP - 18 EP - 21 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 - Vitusevich, S. A. A1 - Förster, Arnold A1 - Indlekofer, K.-M. A1 - Lüth, H. A1 - Belyaev, A. E. A1 - Glavin, B. A. A1 - Konakova, R. V. T1 - Tunneling Through X-Valley-Related Impurity States in GaAs/AlAs Resonant-Tunneling Diodes JF - Physical Review . B. 61 (2000), H. 16 Y1 - 2000 SN - 1550-235X SP - 10898 EP - 10904 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 - 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 - Stock, J. A1 - Indlekofer, K. M. T1 - Perspectives of resonant tunneling diodes JF - Recent research developments in materials science & engineering/ 1,2 Y1 - 2002 SN - 81-7895-057-X N1 - Nebent.: Materials science & engineering SP - 527 EP - 556 PB - Transworld Research Network CY - Trivandrum, India ER - TY - JOUR A1 - Förster, Arnold A1 - Indlekofer, K.M. A1 - Lüth, H. T1 - Density-matrix description of a quantum dot system with variable lateral confinement in the single-electron tunneling regime. Indlekofer, K.M.; Förster, A.; Lüth, H. JF - Physica B: Condensed Matter. 314 (2002), H. 1-4 Y1 - 2002 SN - 0921-4526 SP - 499 EP - 502 ER - TY - JOUR A1 - Förster, Arnold A1 - Marso, M. A1 - Mikulics, V. V. A1 - Adam, R. T1 - Ultrafast Phenomena in Freestanding LT-GaAs Devices. Marso, M.; Mikulics, V. V.; Adam, R.; Wu, S.; Zheng, X.; Camara, I.; Siebe, N. Y.; Förster, A.; Güsten, R.; Kordos, P.; Sobolewski, R. JF - Acta physica Polonica / A. 107 (2005), H. 1 Y1 - 2005 SN - 0587-4246 SP - 109 EP - 117 ER - TY - JOUR A1 - Förster, Arnold A1 - Wensorra, J. A1 - Indlekofer, K. M. A1 - Lüth, H. T1 - Resonant tunneling in nanocolumns improved by quantum collimation. Wensorra, J.; Indlekofer, K. M.; Förster, A.; Lüth, H. JF - Nano Letters. 5 (2005) Y1 - 2005 SN - 0587-4246 SP - 2470 EP - 2475 ER - TY - JOUR A1 - Förster, Arnold A1 - Montanari, Simone A1 - Lepsa, Mihail Ion A1 - Lüth, Hans T1 - High frequency investigation of graded gap injectors for GaAs Gunn diodes / Simone Montanari ; Arnold Förster ; Mihail Ion Lepsa ; Hans Lüth JF - Solid-state electronics. 49 (2005), H. 2 Y1 - 2005 SN - 0038-1101 SP - 245 EP - 250 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 - Späte, Frank A1 - Faber, Christian A1 - Schwarzer, Klemens A1 - Hartz, Thomas T1 - Comparison of solar hot water systems in solar settlements - decentralized or centralized systems? JF - Proceedings / organised by: ISES Europe ... [Ed.: Deutsche Gesellschaft für Sonnenenergie e.V. - DGS, Munich ; PSE GmbH - Forschung Entwicklung Marketing, Freiburg]. - Vol. 1 Y1 - 2004 SN - 3-9809656-1-9 N1 - EuroSun <5, 2004, Freiburg, Breisgau> ; Internationales Sonnenforum <14, 2004, Freiburg, Breisgau> ; Deutsche Gesellschaft für Sonnenenergie SP - 1-666-1-671 PB - PSE CY - Freiburg [Breisgau] ER - TY - JOUR A1 - Khedim, Ahmed A1 - Schwarzer, Klemens A1 - Faber, Christian A1 - Müller, Christoph T1 - Production décentralisée de l'eau potable à l'énergie solaire JF - Desalination. 168 (2004), H. 1-3 Y1 - 2004 SN - 0011-9164 N1 - Sprache: Franz. SP - 13 EP - 20 ER - TY - JOUR A1 - Velraj, R. A1 - Seeniraj, R. V. A1 - Hafner, B. A1 - Faber, Christian A1 - Schwarzer, Klemens T1 - Experimental analysis and numerical modelling of inward solidification on a finned vertical tube for a latent heat storage unit JF - Solar energy. 60 (1997), H. 5 Y1 - 1997 SN - 0038-092X SP - 281 EP - 290 ER - TY - JOUR A1 - Förster, Arnold A1 - Griebel, M. A1 - Indlekofer, M. A1 - Lüth, H. T1 - Transport through a buried double barrier single electron transistor at low temperatures JF - Physica E: Low-dimensional Systems and Nanostructures. 2 (1998), H. 1-4 Y1 - 1998 SN - 1386-9477 SP - 502 EP - 506 ER - TY - JOUR A1 - Förster, Arnold A1 - Malzer, S. A1 - Heber, J. A1 - Peter, M. T1 - Vertical transport and relaxation mechanisms in d-doping superlattices. Malzer, S.; Heber, J.; Peter, M.; Eckl, S.; Elpelt, R.; Doehler, G. H.; Förster, A.; Lüth, H. JF - Physica E: Low-dimensional Systems and Nanostructures. 2 (1998), H. 1-4 Y1 - 1998 SN - 1386-9477 SP - 349 EP - 352 ER - 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 - Helsper, Christoph A1 - Fißan, H. J. A1 - Muggli, J. A1 - Scheidweiler, A. T1 - Verification of Ionization Chamber Theory JF - Fire Technology. 19 (1983), H. 1 Y1 - 1983 SN - 1572-8099 SP - 14 EP - 21 ER - TY - JOUR A1 - Helsper, Christoph A1 - Fißan, H. J. T1 - Calibration of the Polytec HC-15 and HC-70 Optical Particle Counters / Fißan, H. J. ; Helsper, C. JF - Aerosols in the mining and industrial work environments, Vol. 3. Instrumentation, Marple, Virgil A. ; Liu, Benjamin Y. Y1 - 1983 N1 - International Symposium on Aerosols in the Mining and Industrial Work Environment ; (1981.11.01-06 : ; Minneapolis/Minn.) SP - 825 EP - 829 PB - Ann Arbor Science CY - Ann Arbor, Mich. ER - TY - JOUR A1 - Helsper, Christoph A1 - Nießner, R. A1 - Rönicke, G. T1 - Application of a Multistep Condensation Nuclei Counter as a Detector for Particle Surface Composition / Nießner, R.; Helsper, C.; Rönicke, G. JF - Aerosols : science, technology, and industr. applications of airborne particles ; proceedings of the 1. Internat. Aerosol Conference held Sept. 17-21, 1984, Minneapolis, Minn., U.S.A / ed.: Benjamin Y. H. Liu Y1 - 1984 SN - 0444009477 N1 - International Aerosol Conference ; (1, 1984, Minneapolis, Minn.) SP - 63 EP - 66 PB - Elsevier CY - New York [u.a.] ER -