30 X 40 CM2 DOUBLE-JUNCTION TANDEM CELLS WITH ZNO COATED SNO2 TRANSPARENT ELECTRODES

被引：2

作者：

FUJIKAKE, S

SAITO, S

SATO, H

YOSHIDA, T

ICHIKAWA, Y

SAKAI, H

机构：

[1] Electron Device Laboratory, Fuji Electric Corporate Research, Development, Ltd., Yokosuka, Kanagawa, 240-01

来源：

SOLAR ENERGY MATERIALS | 1991年 / 23卷 / 2-4期

关键词：

D O I：

10.1016/0165-1633(91)90132-5

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：

Fabrication technologies are presented for large area tandem solar cells. We have attained a total-area efficiency of 10.05% for a 30 x 40 cm2 tandem submodule. For further improvement of conversion efficiency of the tandem cell, we tried to reduce the p-layer thickness. Using ZnO coated SnO2 transparent electrode, we have reduced the p-layer thickness from 12 to 4 nm without decreasing open-circuit voltage and attained a conversion efficiency of 12.0% for a 1 cm2 tandem cell.

引用

页码：289 / 296

页数：8