Entries of Ziemann, E. on the publication server

Ganichev, Sergey, Ziemann, E., Yassievich, Irina, Perel, V. and Prettl, Wilhelm (2001) Characterization of deep impurities in semiconductors by terahertz tunneling ionization. Materials Science in Semiconductor Processing 4 (1-3), pp. 281-284.

Ziemann, E., Ganichev, Sergey, Yassievich, Irina, Perel, V. and Prettl, Wilhelm (2000) Characterization of deep impurities in semiconductors by terahertz tunneling ionization. Journal of Applied Physics 87 (8), pp. 3843-3849.

Ganichev, Sergey, Ziemann, E., Yassievich, Irina, Prettl, Wilhelm, Istratov, A. and Weber, E. (2000) Distinction between the Poole-Frenkel and tunneling models of electric field-stimulated carrier emission from deep levels in semiconductors. Physical Review B 61 (15), pp. 10361-10365.

Ganichev, Sergey, Ziemann, E., Yassievich, Irina, Perel, V. and Prettl, Wilhelm (2000) Characterization of deep impurities in semiconductors by terahertz tunneling ionization. In: European MRS - IUMRS - ICEM 2000: SYMPOSIUM M: Advanced Characterisation of Semiconductor Materials, 30. Mai – 2. Juni 2000, Strasbourg, France. Fulltext not available.

Ketterl, Hermann, Ziemann, E., Ganichev, Sergey, Belyaev, A., Schmult, Stefan, Prettl, Wilhelm and Yassievich, Irina (1999) Terahertz tunnel ionization of DX centers in AlGaAs:Te. Physica B 273-27, pp. 766-769.

Ganichev, Sergey, Ziemann, E., Ketterl, Hermann, Prettl, Wilhelm, Yassievich, Irina, Perel, V., Wilke, I. and Haller, E. (1999) Carrier tunneling in high-frequency electric fields. In: Gershoni, David, (ed.) 24th International Conference on the Physics of Semiconductors: The physics of semiconductors; Jerusalem, Israel August 2 - 7, 1998. World Scientific, Singapore, p. 225. ISBN 981-02-3613-1.

Ziemann, E., Ganichev, Sergey, Prettl, Wilhelm, Istratov, A. and Weber, E. (1999) High field limitation of Poole-Frenkel emisson caused by tunneling. In: MacKittrick, Joanna, (ed.) Luminescent materials: [Symposium E, "Luminescent Materials" held at the 1999 MRS Spring Meeting] ; symposium held April 5-8, 1999, San Francisco, California, U.S.A. Materials research society symposium proceedings, 560. Materials Research Society, Warrendale, Pa., p. 239. ISBN 1-558-99467-X. Fulltext not available.

Ziemann, E., Ganichev, Sergey, Prettl, Wilhelm, Istratov, A. and Weber, E. (1999) High field limitation of Poole-Frenkel emisson caused by tunneling. In: MRS Spring Meeting, 05. - 08. April 1999, San-Francisco, California, USA. Fulltext not available.

Ketterl, Hermann, Ziemann, E., Ganichev, Sergey, Belyaev, A., Schmult, Stefan and Prettl, Wilhelm (1999) Terahertz tunnel ionization of DX centers in AlGaAs:Te. In: 20th International Conference on Defects in Semiconductors (ICDS-20), 26. - 30. Juli 1999, Berkeley, USA. Fulltext not available.

Ziemann, E., Ganichev, Sergey, Ketterl, Hermann and Prettl, Wilhelm (1999) Übergang von Poole-Frenkel-Emission zu phononenunterstützter Tunnelionisation tiefer Störstellen in Halbleitern. In: Fruehjahrstagung der Deutschen-Physikalischen-Gesellschaft, 1999, Münster. Fulltext not available.

Ganichev, Sergey, Ziemann, E., Gleim, T., Prettl, Wilhelm, Yassievich, Irina, Perel, V., Wilke, I. and Haller, E. (1998) Carrier tunneling in high-frequency electric fields. Physical Review Letters 80 (11), pp. 2409-2412.

Ganichev, Sergey, Ziemann, E., Ketterl, H., Prettl, Wilhelm, Yassievich, Irina, Perel, V., Wilke, I. and Haller, E. (1998) Carrier tunneling in high-frequency electric fields. In: 24th International Conference on the Physics of Semiconductors (invited), 02. - 07. August 1998, Jerusalem, Israel. Fulltext not available.

Ganichev, Sergey, Ziemann, E., Yassievich, Irina, Schmalz, K. and Prettl, Wilhelm (1998) Characterization of deep impurities in semiconductors by terahertz tunnel ionization. In: Ashok, S. and Chevallier, J. and Sumino, K. and Sopori, B. L. and Goetz, W., (eds.) Defect and impurity engineered semiconductors II: symposium held [at the 1998 MRS Spring Meeting], April 13-17, 1998, San Francisco, California, U.S.A. Materials Research Society symposium proceedings, 510. Materials Research Society, Warrendale, Pa., p. 595. ISBN 1-558-99416-5. Fulltext not available.

Ziemann, E., Ganichev, Sergey, Yassievich, Irina and Prettl, Wilhelm (1998) Characterization of deep impurities in semiconductors by terahertz tunnel ionization. In: Defect and impurity engineered semiconductors II: MRS Spring Meeting, 13. - 17. April 1998, San-Francisco, California, USA. Fulltext not available.

Ziemann, E., Ganichev, Sergey, Yassievich, Irina and Prettl, Wilhelm (1998) Charakterisierung tiefer Störstellen in Halbleitern durch Tunnel-ionisation in Terahertzfeldern. In: Fruehjahrstagung der Deutschen-Physikalischen-Gesellschaft, 1998, Regensburg. Fulltext not available.

Ganichev, Sergey, Ziemann, E., Ketterl, Hermann, Prettl, Wilhelm, Yassievich, Irina and Perel, V. (1998) Enhancement of tunnel ionization of deep impurities in semiconductors in a high frequency electric field of FIR laser radiation. In: Parker, Terence and Smith, S. R. P., (eds.) Proceedings of 23rd International Conference on Infrared and Millimeter Waves, Essex, UK. , p. 62. Fulltext not available.

Ganichev, Sergey, Ziemann, E., Ketterl, Hermann, Prettl, Wilhelm, Yassievich, Irina and Perel, V. (1998) Enhancement of tunnel ionization of deep impurities in semiconductors in a high frequency electric field of FIR laser radiation. In: 23th International Conference on Infrared and Millimeter Waves,, 7. - 11. September 1998, Wivenhoe Park, Colchester, Essex, UK. Fulltext not available.

Ganichev, Sergey, Ziemann, E., Gleim, T., Yassievich, Irina and Prettl, Wilhelm (1997) Frequency dependence of tunnel ionization of deep impurities in terahertz field. In: 19th International Conference on Defects in Semiconductors (ICDS-19), 21. - 25. Juli 1997, Aveiro, Porto, Portugal. Fulltext not available.

Ganichev, Sergey, Ziemann, E., Gleim, T., Yassievich, Irina and Prettl, Wilhelm (1997) Frequency dependence of tunnel ionization of deep impurities in terahertz field. In: Fruehjahrstagung der Deutschen-Physikalischen-Gesellschaft, 1997, Münster. Fulltext not available.

Ganichev, Sergey, Ziemann, E., Gleim, T., Yassievich, Irina and Prettl, Wilhelm (1997) Transition from semi-classical to quantum mechanical limit of terahertz ionization of deep impurities. In: 22nd International Conference on Infrared and Millimeter Waves, 20. - 25. Juli 1997, Wintergreen, USA. Fulltext not available.