LOW-TEMPERATURE DEVICE CREATION IN SI VIA FAST LI ELECTROMIGRATION

被引:12
作者
CHERNYAK, L
LYAKHOVITSKAYA, V
CAHEN, D
机构
[1] Department of Materials and Interfaces, Weizmann Institute of Science
关键词
D O I
10.1063/1.114107
中图分类号
O59 [应用物理学];
学科分类号
摘要
Micrometer-sized homojunction structures can be formed by local application of strong electric fields (∼106 V/cm) at ambient temperatures to Si which was homogeneously doped n-type by Li. Such junctions show electroluminesence and two such junctions, arranged back to back, act as transistors, as evidenced by electron beam induced current, current-voltage and capacitance-voltage measurements. These results are explained by thermally-assisted electromigration of Li.© 1995 American Institute of Physics.
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页码:709 / 711
页数:3
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