OSCILLATORY BEHAVIOR OF THE H2O2 REDUCTION AT GAAS SEMICONDUCTOR ELECTRODES

被引:32
作者
KOPER, MTM [1 ]
MEULENKAMP, EA [1 ]
VANMAEKELBERGH, D [1 ]
机构
[1] UNIV UTRECHT,DEBYE RES INST,DEPT CONDENSED MATTER,3508 TA UTRECHT,NETHERLANDS
关键词
D O I
10.1021/j100130a036
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Spontaneous current and potential oscillations during reduction of hydrogen peroxide at GaAs semiconductor electrodes are described and discussed in the context of dynamical systems theory. The oscillations are shown to be accompanied by oscillations in the intensity of the electroluminescence. The oscillatory behavior is discussed on the basis of existing models for the kinetics of the H2O2 reduction at semiconductor electrodes.
引用
收藏
页码:7337 / 7341
页数:5
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