Impedance spectroscopy at semiconductor electrodes: Review and recent developments

被引:231
作者
Gomes, WP
Vanmaekelbergh, D
机构
[1] UNIV UTRECHT, DEBYE INST, 3508 TA UTRECHT, NETHERLANDS
[2] STATE UNIV GHENT, LAB FYS CHEM, B-9000 GHENT, BELGIUM
关键词
semiconductors; electrochemistry; impedance; recombination; photocurrent;
D O I
10.1016/0013-4686(95)00427-0
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
It is demonstrated that impedance spectroscopy can be used for the energetic characterization of the semiconductor/electrolyte interface. Furthermore, by means of several examples, it is shown how the mechanisms of electrochemical reactions are studied by the electrical impedance technique. Also the use of the optoelectronic admittance method for the investigation of photoelectrochemical processes is discussed.
引用
收藏
页码:967 / 973
页数:7
相关论文
共 49 条