14.6-PERCENT EFFICIENT THIN-FILM CADMIUM TELLURIDE HETEROJUNCTION SOLAR-CELLS

被引：96

作者：

CHU, TL

CHU, SS

BRITT, J

FEREKIDES, C

WANG, C

WU, CQ

ULLAL, HS

机构：

[1] UNIV S FLORIDA,DEPT ELECT ENGN,TAMPA,FL 33620

[2] NATL RENEWABLE ENERGY LAB,GOLDEN,CO 80401

来源：

IEEE ELECTRON DEVICE LETTERS | 1992年 / 13卷 / 05期

关键词：

D O I：

10.1109/55.145061

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Thin-film cadium sulfide/cadium telluride (CdS/CdTe) heterojunction solar cells have been prepared by the successive deposition of thin films of fluorine-doped SnO2, CdS, p-CdTe, and an ohmic contact on glass substrates, followed by the deposition of an antireflection coating. The properties of CdS/CdTe heterojunctions have been studied. Under global AM 1.5 conditions, a solar cell of about 1-cm2 area has an open-circuit voltage of 805 +/- 5 mV, a short-circuit current density of 24.4 +/- 0.3 mA/cm2, and a fill factor of (70.5 +/- 0.5)%, corresponding to a total area conversion efficiency of (14.6 +/- 0.3)%, verified by the National Renewable Energy Laboratory.

引用

页码：303 / 304

页数：2