Transition from Emission‐Limited to Space‐Charge‐Limited Photoconductivity
作者:
Mark D. Tabak,
Merlin E. Scharfe,
期刊:
Journal of Applied Physics
(AIP Available online 1970)
卷期:
Volume 41,
issue 5
页码: 2114-2116
ISSN:0021-8979
年代: 1970
DOI:10.1063/1.1659174
出版商: AIP
数据来源: AIP
摘要:
A transition from an initial emission‐limited current to a steady‐state space‐charge‐limited current has been observed in evaporated films of amorphous selenium. A simple model of this transition has been developed which can be used to illustrate the trapping dynamics and estimate the free carrier range.
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