1.

Conference Proceedings
Conference Proceedings
1. Tantalum and Tungsten in Silicon Carbide: Identification and Polytype Dependence of Deep Levels
Grillenberger, J. ; Achtziger, N. ; Pasold, G. ; Sielemann, R. ; Witthuhn, W.
Pub. info.: Silicon carbide and related materials : ECSCRM2000, proceedings of the 3rd European Conference on Silicon Carbide and Related Materials, Kloster Banz, Germany, September 2000.  pp.475-478,  2001.  Uetikon-Zuerich, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 353-356
2.

Conference Proceedings
Conference Proceedings
2. Band Gap States of Cr in the Lower Part of the SiC Band Gap
Pasold, G. ; Achtziger, N. ; Grillenberger, J. ; Witthuhn, W.
Pub. info.: Silicon carbide and related materials : ECSCRM2000, proceedings of the 3rd European Conference on Silicon Carbide and Related Materials, Kloster Banz, Germany, September 2000.  pp.471-474,  2001.  Uetikon-Zuerich, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 353-356
3.

Conference Proceedings
Conference Proceedings
3. On the Existence of Deep Levels of the Acceptors Ga and In and of the Potential Double Acceptors Zn and Cd in SiC
Achtziger, N. ; Grillenberger, J. ; Uhrmacher, M. ; Witthuhn, W.
Pub. info.: Silicon carbide and related materials - 1999 : ICSCRM'99, proceedings of the International Conference on Silicon Carbide and Related Materials - 1999, Research Triangle Park, North Carolina, USA, October 10-15, 1999.  pp.749-752,  2000.  Zuerich, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 338-342(1)
4.

Conference Proceedings
Conference Proceedings
4. Polytype Dependence of Transition Metal-Related Deep Levels in 4H-, 6H- and 15R-SiC
Grillenberger, J. ; Achtziger, N. ; Pasold, G. ; Witthuhn, W.
Pub. info.: Silicon carbide and related materials 2001 : ICSCRM2001, proceedings of the International Conference on Silicon Carbide and Related Materials 2001, Tsukuba, Japan, October 28-November 2, 2001.  pp.573-576,  2002.  Zuerich, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 389-393
5.

Conference Proceedings
Conference Proceedings
5. Polytype Dependence of Transition Metal-Related Deep Levels in 4H-, 6H- and 15R-SiC
Grillenberger, J. ; Achtziger, N. ; Pasold, G. ; Witthuhn, W.
Pub. info.: Silicon carbide and related materials 2001 : ICSCRM2001, proceedings of the International Conference on Silicon Carbide and Related Materials 2001, Tsukuba, Japan, October 28-November 2, 2001.  pp.573-576,  2002.  Zuerich, Switzerland.  Trans Tech Publications
Title of ser.: Materials science forum
Ser. no.: 389-393