SCHOTTKY-BARRIER HEIGHT, PHOTO-VOLTAGE AND PHOTOCURRENT IN LIQUID-JUNCTION SOLAR-CELLS

被引：44

作者：

GOBRECHT, J

GERISCHER, H

机构：

[1] Fritz-Haber-Institut der Max-Planck-Gesellschaft, D-1000 Berlin 33

来源：

SOLAR ENERGY MATERIALS | 1979年 / 2卷 / 01期

关键词：

D O I：

10.1016/0165-1633(79)90036-4

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The height of the Schottky barrier at a CdS electrode in contact with various redox electrolytes has been measured at electronic equilibrium and the open-circuit photovoltage, Voc, has been found being linearly related to this quantity at constant illumination intensity. The photocurrent-voltage curves of such redox electrolyte junctions with CdS, n-GaAs and n-MoSe2 electrodes have been studied as a function of the light intensity which was varied over three orders of magnitude. The photocurrent of such electrochemical solar cells is at the open-circuit voltage compensated by the forward current through the junction. Its magnitude in comparison to the saturation current gives information on whether the recombination or the forward current controls Voc. The application of such studies for the evaluation of electrochemical solar cells is discussed. © 1979.

引用

页码：131 / 142

页数：12

共 28 条

[1] Gerischer, J. Electroanal. Chem., 58, (1975)
[2] Heller, Semiconductor-Liquid-Junction Solar Cells, Proc. 77-3, (1977)
[3] Ellis, Kaiser, Wrighton, J. Am. Chem. Soc., 98, (1976)
[4] Ellis, Kaiser, Wrighton, J. Am. Chem. Soc., 98, (1976)
[5] Ellis, Kaiser, Wrighton, J. Am. Chem. Soc., 98, (1976)
[6] Ellis, Bolts, Kaiser, Wrighton, J. Am. Chem. Soc., 99, (1977)
[7] Miller, Heller, Robbins, Menezes, Chang, Thomson, J. Electrochem. Soc., 124, (1977)
[8] Chang, Heller, Schwartz, Menezes, Miller, Science, 196, (1977)
[9] Hodes, Manassen, Cahen, Nature, 261, (1976)
[10] Manassen, Hodes, Cahen, Photoelectrochemical Energy Conversion and Storage, Journal of The Electrochemical Society, 124, (1977)

← 1 2 3 →