Visible electroluminescence from porous silicon/hydrogenated amorphous siliconpn‐heterojunction devices
作者:
Peter C. Sercel,
Daewon Kwon,
Teha Vilbrandt,
Weidong Yang,
John Hautala,
J. David Cohen,
Hao Lee,
期刊:
Applied Physics Letters
(AIP Available online 1996)
卷期:
Volume 68,
issue 5
页码: 684-686
ISSN:0003-6951
年代: 1996
DOI:10.1063/1.116591
出版商: AIP
数据来源: AIP
摘要:
We report the fabrication and characterization of ap‐type porous silicon/n‐type hydrogenated amorphous silicon (a‐Si:H)pn‐heterojunction electroluminescent device structure. The devices exhibit electroluminescence in forward bias, demonstrating minority carrier injection fromn‐typea‐Si:H intop‐type porous silicon. ©1996 American Institute of Physics.
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