Title of article
Field emission from flat metal surfaces covered with Ba atoms
Author/Authors
Ryo Ozawa، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
7
From page
162
To page
168
Abstract
The work function and micro-roughness of Fe–42Ni alloy under oxidation are measured for various degrees of Ba
deposition, in order to understand the field emission process on the Fe–42Ni alloy. It is found that surface roughness under
Ba deposition is suppressed by oxidation treatment around 2008C. Surface roughness is enhanced by oxidation at 4008C.
Sample oxidation does not suppress work function reduction caused by Ba deposition. q1999 Elsevier Science B.V. All
rights reserved
Keywords
Surface treatments , Atomic force microscopy , Field emission , Work function
Journal title
Applied Surface Science
Serial Year
1999
Journal title
Applied Surface Science
Record number
995590
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