p.239
p.243
p.247
p.251
p.255
p.259
p.265
p.269
p.273
PL Studies of Nanostructured Layers in Temperature - Pressure Treated Silicon Implanted with Helium
Abstract:
The effect of annealing under enhanced hydrostatic pressure (HT-HP treatment) on the structural evolution of nano-structured buried He-enriched layers in silicon was investigated by photoluminescence and TEM methods. It has been stated that the HT-HP treatment can affect the defect structure of nano-structured He-containing layer. Enhanced creation of helium bubbles during the HP-HT treatment takes place at HT £ 600oC. Annealing at HT ³ 800oC results in the accumulation (gettering) of oxygen atoms in the He implanted layer in Czochralski grown silicon. HP treatment stimulates this effect.
Info:
Periodical:
Pages:
255-258
Citation:
Online since:
July 2004
Authors:
Keywords:
Price:
Сopyright:
© 2004 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: