Work Function of Ultrahigh‐Vacuum‐Deposited Beryllium Films
作者:
R. D. Dixon,
L. A. Lott,
期刊:
Journal of Applied Physics
(AIP Available online 1969)
卷期:
Volume 40,
issue 12
页码: 4938-4939
ISSN:0021-8979
年代: 1969
DOI:10.1063/1.1657317
出版商: AIP
数据来源: AIP
摘要:
The work function of ultrahigh‐vacuum‐deposited beryllium films was measured to be 5.08±0.08 eV. Upon exposure of freshly deposited films to pure oxygen at pressures of 5×10−7Torr, the work function was observed to decrease rapidly to a stable value of 3.60±0.05 eV.
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