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Deep Defects in 3C-SiC Generated by H+- and He+-Implantation or by Irradiation with High-Energy Electrons

Journal Materials Science Forum (Volumes 645 - 648)
Volume Silicon Carbide and Related Materials 2009
Edited by Anton J. Bauer, Peter Friedrichs, Michael Krieger, Gerhard Pensl, Roland Rupp and Thomas Seyller
Pages 439-442
DOI 10.4028/www.scientific.net/MSF.645-648.439
Citation Michael Weidner et al., 2010, Materials Science Forum, 645-648, 439
Online since April, 2010
Authors Michael Weidner, Lia Trapaidze, Gerhard Pensl, Sergey A. Reshanov, Adolf Schöner, Hisayoshi Itoh, Takeshi Ohshima, Tsunenobu Kimoto
Keywords Deep Level Transient Spectroscopy
Abstract

Intrinsic defects in 3C-SiC are generated by implantation of H+- and He+-ions or irra¬diation with high energy electrons. The defect parameters and the thermal stability of the observed defects are determined. The capture-cross-section of the W6-center is directly measured by variation of the filling pulse length. The charge state of the W6-center is obtained from double-correlated DLTS investigations according to the Poole-Frenkel effect.

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