Influence of annealed ITO on PLD CZTS thin film solar cell

被引：17

作者：

Liang, Guang-Xing ^{[1
]}

Luo, Yan-Di ^{[1
]}

Hu, Ju-Guang ^{[1
]}

Chen, Xing-Ye ^{[1
]}

Zeng, Yang ^{[1
]}

Su, Zheng-Hua ^{[1
]}

Luo, Jing-Ting ^{[1
]}

Fan, Ping ^{[1
]}

机构：

[1] Shenzhen Univ, Shenzhen Key Lab Adv Thin Films & Applicat, Coll Phys & Energy, Shenzhen 518060, Peoples R China

来源：

SURFACE & COATINGS TECHNOLOGY | 2019年 / 358卷

基金：

中国国家自然科学基金;

关键词：

CZTS; Thin film; Solar cell; ITO; PLD;

D O I：

10.1016/j.surfcoat.2018.11.079

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

In this work, the influence of annealed ITO thin film as a transparent electrode layer in pulse laser deposition (PLD) Cu2ZnSnS4 (CZTS) thin-film solar cell was investigated. The proposed annealed ITO thin film exhibits a high degree of crystallinity and large and evenly distributed grains. Thus, low resistivity and wide and high transmitted band in the UV/VIS light range with ideal optical band gap of 3.8 eV can be obtained. Devices built with these annealed ITO thin films on our PLD CZTS solar cell exhibit a significant improvement in power conversion efficiency from 0.2% to 1.92%.

引用

页码：762 / 764

页数：3

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