Numéro
J. Phys. Colloques
Volume 50, Numéro C6, Juin 1989
Beam Injection Assessment of Defects in Semiconductors
International Workshop
Page(s) C6-183 - C6-183
DOI https://doi.org/10.1051/jphyscol:1989637
Beam Injection Assessment of Defects in Semiconductors
International Workshop

J. Phys. Colloques 50 (1989) C6-183-C6-183

DOI: 10.1051/jphyscol:1989637

POSSIBILITIES OF FORMATION OF BRIGHT EBIC CONTRASTS DUE TO CRYSTAL DEFECTS IN SILICON

H. BLUMTRITT1, M. KITTLER2 et W. SEIFERT2

1  Academy of Sciences of the D.R.G., Institute of Solid State Physics and Electron Microscopy, DDR-4020 Halle, D.R.G.
2  Academy of Sciences of the D.R.G., Institute of Semiconductor Physics, DDR-1200 Frankfurt, D.R.G.


Abstract
Besides the usual, well understood dark recombination contrasts, also bright EBIC contrasts can be found at extended crystal defects in silicon. Often they appear as bright haloes around dark contrasts, but sole bright contrats are observed, too.