PHOTOELECTROCHEMICAL BEHAVIOR OF THE GAAS/ALXGA1-XAS SUPERLATTICE ELECTRODE/ELECTROLYTE INTERFACE

被引:1
|
作者
LIU, Y [1 ]
XIAO, XR [1 ]
LI, XP [1 ]
REN, XM [1 ]
ZHENG, HQ [1 ]
ZENG, YP [1 ]
YAN, CH [1 ]
SUN, DZ [1 ]
机构
[1] ACAD SINICA,INST SEMICOND,BEIJING 100083,PEOPLES R CHINA
来源
CHINESE PHYSICS LETTERS | 1994年 / 11卷 / 04期
关键词
D O I
10.1088/0256-307X/11/4/013
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Single and multiple quantum wells of lattice-matched superlattices material GaAs/AlxGa1-xAs have been studied as photoelectrodes in photoelectrochemical cells containing nonaqueous electrolyte. Structural photocurrent spectra in the potential range of -1.8 to 1.0 V (vs standard calomel electrode) were obtained. The quantum yields for both superlattice electrodes were estimated and compared.
引用
收藏
页码:239 / 241
页数:3
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