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Cesiumoxide-GaAs interface and layer thickness in NEA surface formation.

Authors :
MoreĀ“, Sam D.
Tanaka, Senku
Tanaka, Shin-ichiro
Nishitani, Tomohiro
Nakanishi, Tsutomu
Kamada, Masao
Source :
AIP Conference Proceedings. 2001, Vol. 570 Issue 1, p916. 4p.
Publication Year :
2001

Abstract

Difference in NEA activation processes on GaAs(100) has been investigated with high resolution photoemission spectroscopy. It was found that the NEA surface produced by different activation processes cart be classified into three phases having characteristic chemical reactions of Cs and Oxygen with GaAs. A schematic phase diagram is presented to understand NEA activation processes. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*GALLIUM arsenide
*PHOTOEMISSION

Details

Language :
English
ISSN :
0094243X
Volume :
570
Issue :
1
Database :
Academic Search Index
Journal :
AIP Conference Proceedings
Publication Type :
Conference
Accession number :
6310108