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1. „Imaging of electron focusing in metallic single crystals“ (A.Böhm , J.Heil, M.Primke, A.Gröger, P.Wyder) Annual Rep. of the GHMFL 1995
2. « Versatile Three-dimensional Cryogenic Micropositioning Device » (J.Heil, A. Böhm,
M. Primke, P. Wyder), Rev. Sci. Instrum
. 67 (1), 307-311 (1996)
3. « Electron Focusing in Ag and W Single Crystals » (J.Heil, M.Primke, A.Böhm,P.Wyder,
B. Wolf, J. Major, P. Keppler), Phys. Rev. B, 54 (4), (1996)
4. « Electron Focusing - Imaging of Ballistic Carrier Propagation in Bi, Ag and W single crystals » (M.Primke, J. Heil, A. Böhm, P. Wyder) proceeding of the 21st International Conference on Low Temperature Physics », Czechoslovac Journal of Physics, Prag, 2563-2564 (1996)
5. „Imaging of electron focusing in metallic single crystals“ (A.Böhm , J.Heil, M.Primke, A.Gröger, P.Wyder) Annual Rep. of the GHMFL 1996
6. “Direct observation of conduction electron beam transmission through a Bi intercrysralline boundary
“ (M. Tsoi, A.Böhm, M.Primke, V.S. Tsoi, P. Wyder), Phys. Rev. B 56, R15 581- R15 585 (1997)
7. „Elektronenfokussierung“ (J.Heil, M.Primke, A.Böhm, A. Gröger, P. Wyder), Physikalische Blätter (Journal of the German Society of Physics) (9) 1997
8. « Imaging of Longitudinal Electron Focusing by light-induced carrier excitation » (M.Primke, J. Heil, A. Böhm, A. Gröger, P. Wyder) Phys. Rev. Lett. 54, 4882-4885 (1997)
9. “Observation of Light-Induced Magneto-Oscillations (LIMOs)” (M.Primke, A.Böhm, and A. Gröger) Annual Rep. of the GHMFL 1997
10. “Electron focusing in W and Nb” (A.Böhm, M.Primke, and A.Gröger )Annual Rep. of the GHMFL 1997
11. „Imaging of electron focusing in metallic single crystals“ (A.Böhm , J.Heil, M.Primke, A.Gröger, P.Wyder), hand-outs of the Heräus summer university, Leipzig, 9/1998
12. „Imaging of electron focusing in metallic single crystals“ (A.Böhm, J. Heil, M. Primke, A. Gröger, P. Wyder) Scientific Report of the GHMFL 1995-1998, 85 (1998)
13.”Imaging of light-induced carrier flux and light-induced Shubnikov-de Haas oscillations in a 2DEG” (A.Böhm, B.Özyilmaz, J.Heil and P.Wyder), Annual Rep. of the GHMFL 1998
14. “Imaging of current and charge distributions in a 2DEG under Quantum-Hall-Effect conditions” (B.Özyilmaz, A.Böhm and P.Wyder), Annual Rep. of the GHMFL 1998
15. “Electron focusing in Rhenium” (S.Rozhok, A.Böhm, A.G.M.Jansen and P.Wyder), Annual Rep. of the GHMFL 1998
16. „Observation of the ballistic propagation of electrons and holes in Bi and W by scanning electron microscopy“ (W.Grill, H.Herrenberger, S.Knauth, J.Lezner, A.Böhm, A.Gröger, J.Heil, M.Primke, P.Wyder), Journ. Of. Appl. Phys., 85 (1), 276-279 (1999)
17. „Observation of thermally activated quasiparticle interaction by ballistic electron transport and electron focusing“ ( S.Knauth, A.Böhm, W.Grill),
Physica B, 263-264 (1), 220-223 (1999)
18. « Imaging of ballistic carrier transport in tungsten single crystals“ (A.Böhm, J. Heil, M. Primke, A. Gröger, P. Wyder P. Keppler, J. Major), Phys. Rev. B, 60 (4), 2468-2475 (1999)
19. „Hall photovoltage imaging of carrier flux in a 2DEG using an optical fibre“ ( A Böhm, B Özyilmaz, J Heil, W C van der Vleuten, L W Molenkamp, U Beyer and P Wyder), Institut of Physics, 6/1999
20. “Imaging of electron transport in metals and in a standard Hall bar” (A.Böhm,
J. Heil, B. Özyilmaz, S. Knauth, A. Gröger, P. Wyder), proceedings of the 22th Low Temperature Conference, Helsinki 8/1999
21. „Temperature dependence of quasiparticle transport in Bismuth observed by ballistic electron and phonon propagation“ (W. Grill, S. Knauth, A. Böhm), proceedings
of the Conference on Dynamical Processes in Excited States of Solids (Puerto Rica), 1999
22. “Imaging of electron beam-induced carrier flux” (A.Böhm, A.Gröger and P.Wyder, S.Knauth and W.Grill),
Annual Rep. of the GHMFL 1999
23. “Observation of the charge screening signature in the lateral photovoltage of electrons” (H. van Zalinge, B. Ozyilmaz, A. Böhm, R.W. van der Heijden, J.H. Wolter, and P. Wyder), Phys. Rev. B, 64, 235303 (2001)
24. “Charge screening in the quantum Hall regime probed by the lateral photoelectric effect” (van Zalinge, H.; Ozyilmaz, B.; A. Böhm van der Heijden, R.W.; Wolter, J.H.; Wyder, P.) Physica B, 298, 60-64 (2001)
25. “Ring-shaped vortex domain in type-II superconductors” (A. Gröger, A. Böhm,
U. Beyer, B.Ya. Shapiro, I. Shapiro, P. Wyder), Phys. Rev. Lett. 90 (23), 237001-237004 (2003)
26. “Lateral photoeffect studies of a two-dimensional electron gas under Quantum Hall conditions” (van Zalinge, H.; van der Heijden, R.W.; Wolter, Ozyilmaz, B.; A. Böhm; J.H.; Wyder, P.) accepted for Sem. Sci. and Techn. (2004)
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