Interaction of indium on Si surface in Si molecular beam epitaxy (MBE)
作者:
H. T. Yang,
W. S. Berry,
期刊:
Journal of Vacuum Science&Technology B: Microelectronics Processing and Phenomena
(AIP Available online 1984)
卷期:
Volume 2,
issue 2
页码: 206-208
ISSN:0734-211X
年代: 1984
DOI:10.1116/1.582782
出版商: American Vacuum Society
关键词: silicon;surface cleaning;indium;diffusion;desorption;sorptive properties;atom transport;molecular beam epitaxy;surface analysis;crystal defects;transmission electron microscopy;scanning electron microscopy;Si
数据来源: AIP
摘要:
To investigate the feasibility of using indium to replace Ga as an agent for silicon surface cleaning at lower substrate temperature in ultrahigh vacuum, we have examined the in‐diffusion of indium and the surface defects introduced into silicon for various indium desorption processes. For the dynamic desorption case, which simulated the actual cleaning procedure, no significant surface defects were identified, nor was there any indium at the near surface region of the silicon substrate.
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