Electrical effect of growth striations in the silicon vidicon‐type camera tubes
作者:
Shigeo Yoshikawa,
Jun‐ichi Chikawa,
期刊:
Applied Physics Letters
(AIP Available online 1973)
卷期:
Volume 23,
issue 11
页码: 636-638
ISSN:0003-6951
年代: 1973
DOI:10.1063/1.1654775
出版商: AIP
数据来源: AIP
摘要:
Camera tubes with a CdTe&sngbnd;Si heterojunction target have been fabricated to observe the electrical effects of the growth striations in dislocation‐free Si crystals grown by the floating‐zone technique. Their video images under a uniform illumination showed spiral patterns due to the growth striations. The origin of the patterns is attributed to the electric fields which are formed locally in the growth striations and drive the photoinduced holes toward the growth direction.
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