Interface properties of Al–SiO2–In0.53Ga0.47As MIS devices
作者:
C. C. Shen,
K. P. Pande,
期刊:
Journal of Vacuum Science&Technology B: Microelectronics Processing and Phenomena
(AIP Available online 1984)
卷期:
Volume 2,
issue 3
页码: 314-315
ISSN:0734-211X
年代: 1984
DOI:10.1116/1.582815
出版商: American Vacuum Society
关键词: HYSTERESIS;INTERFACE STATES;INTERFACE PHENOMENA;MIS JUNCTIONS;CAPACITORS;ALUMINIUM;SILICA;INDIUM ARSENIDES;GALLIUM ARSENIDES;FILMS;ENERGY−LEVEL DENSITY
数据来源: AIP
摘要:
n‐In0.53Ga0.47As MIS capacitors with SiO2dielectric films have been investigated. The SiO2films, which were deposited by a novel low temperature process, exhibit stoichiometric composition. The MIS devices show a sharp interface and a minimum interface state density of 7×1011cm−2eV−1. The devices also show small hysteresis effects.
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