Vacuum assisted solution processing for highly efficient Sb2S3 solar cells

被引：58

作者：

Tang, Rongfeng ^{[1
]}

Wang, Xiaomin ^{[1
]}

Jiang, Chenhui ^{[1
]}

Li, Shiang ^{[1
]}

Jiang, Guoshun ^{[1
]}

Yang, Shangfeng ^{[1
]}

Zhu, Changfei ^{[1
]}

Chen, Tao ^{[1
]}

机构：

[1] Univ Sci & Technol China, Dept Mat Sci & Engn, CAS Key Lab Mat Energy Convers, Hefei 230026, Anhui, Peoples R China

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2018年 / 6卷 / 34期

基金：

中国国家自然科学基金;

关键词：

SULFIDE THIN-FILMS; PERFORMANCE; PHOTOVOLTAICS; LAYER; SPECTROSCOPY; FABRICATION; SENSITIZER; DEPOSITION; CH3NH3PBI3; IMPEDANCE;

D O I：

10.1039/c8ta05614e

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 this paper, we employ a vacuum assisted solution process (VASP) for fabricating high efficiency Sb2S3 solar cells. Our study uncovers that the VASP approach is able to fabricate Sb2S3 absorber materials with high crystallinity and phase purity, both contribute to enhanced device performance. By constructing solar cells using TiO2 nanorod arrays as the electron extraction material, the device efficiency is increased from 4.15% to 6.78%, which is among the top efficiencies in all kinds of Sb2S3, Sb-2(S,Se)(3) and Sb2Se3 solar cells.

引用

页码：16322 / 16327

页数：6

共 46 条

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