METASTABLE EFFECTS IN CONDUCTIVITY OF UNDOPED A-SI-H - COPLANAR AND SANDWICH CONFIGURATIONS, INFLUENCE OF ADSORBATE LAYER

被引:8
作者
MEAUDRE, M
MEAUDRE, R
JENSEN, P
机构
[1] Département de Physique des Matériaux (UA 172 CNRS), Université de Lyon I, 69622 Villeurbanne Cédex, 43 Boulevard du
关键词
D O I
10.1016/0022-3093(90)90997-Z
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Very similar metastable effects in the conductivity of a-Si:H have been observed using coplanar and sandwich configurations. It is shown that the electrical properties of a n+ -i-n+ structure are independent of adsorption phenomena; a modification of adsorbate layer during the thermal treatments does not then disturb the a-Si:H bulk conductivity measurements. © 1990.
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页码:312 / 317
页数:6
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