Pressure‐Induced Semiconductor‐Metal Transitions in Amorphous Si, Ge andInSb
作者:
S. Minomura,
O. Shimomura,
N. Saki,
K. Asaumi,
H. Endo,
K. Tamura,
J. Fukushima,
K. Tsuji,
期刊:
AIP Conference Proceedings
(AIP Available online 1974)
卷期:
Volume 20,
issue 1
页码: 234-240
ISSN:0094-243X
年代: 1974
DOI:10.1063/1.2945967
出版商: AIP
数据来源: AIP
摘要:
Pressure‐induced semiconductor‐metal transitions have been found in amorphous Si, Ge andInSbat about 100, 60 and 12 kbar, respectively. The high‐pressure metallic modifications of Si remain amorphous, while those of Ge andInSbcrystallize into cubic or tetragonal structure. The metallic character has been demonstrated by the superconductivity and the positive magnetoresistance.
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