Facile synthesis of Cu2ZnSnS4 absorber layer for thin film solar cells using a highly stable precursor solution

被引：19

作者：

Dhanasekar, M. ^{[1
]}

Bhat, S. Venkataprasad ^{[1
]}

机构：

[1] SRM Univ, Dept Phys & Nanotechnol, SRM Res Inst, Kattankulathur 603203, Tamil Nadu, India

来源：

APPLIED SURFACE SCIENCE | 2017年 / 418卷

关键词：

Cu2ZnSnS4; Chemical method; Thinfilm; Solar cell; GEL ROUTE; EFFICIENCY; FABRICATION; TERNARY; HYDRAZINE; BINARY;

D O I：

10.1016/j.apsusc.2016.12.227

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：

In search of simpler, environment friendly, scalable method to make device quality Cu2ZnSnS4 semiconductor thinfilms for solar cell applications, we have developed a solution based technique based on a highly stable precursor solution. A clear transparent precursor solution, stable for more than a year was prepared using a novel combination of the sulfur source and the solvent. The absorber film on Mo coated glass substrate was formed by dip-coating and drying in open air, followed by annealing in inert atmosphere. Further, we have fabricated and demonstrated a simple solar cell, combining this method with vacuum-free laminated conductive tape as the top electrode, having the device structure of glass/Mo/CZTS/CdS/Al. (C) 2016 Published by Elsevier B.V.

引用

页码：194 / 198

页数：5

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