Fabrication of Sb2Se3 thin film solar cells by co-sputtering of Sb2Se3 and Se targets

被引：39

作者：

Ma, Changhao ^{[1
]}

Guo, Huafei ^{[1
]}

Wang, Xin ^{[1
]}

Chen, Zhiwen ^{[1
]}

Cang, Qingfei ^{[1
]}

Jia, Xuguang ^{[1
]}

Li, Yan ^{[3
]}

Yuan, Ningyi ^{[1
]}

Ding, Jianning ^{[1
,2
]}

机构：

[1] Changzhou Univ, Jiangsu Collaborat Innovat Ctr Photovolta Sci & E, Sch Mat Sci & Engn, Jiangsu Prov Cultivat Base State Key Lab Photovol, Changzhou 213164, Peoples R China

[2] Jiangsu Univ, Inst Intelligent Flexible Mechatron, Zhenjiang 212013, Jiangsu, Peoples R China

[3] Changzhou Inst Ind Technol, Changzhou 213164, Jiangsu, Peoples R China

来源：

SOLAR ENERGY | 2019年 / 193卷

基金：

中国国家自然科学基金;

关键词：

Sb2Se3; Co-sputtering; Thin film; Selenium supplement; EFFICIENCY; TEMPERATURE;

D O I：

10.1016/j.solener.2019.09.046

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：

Antimony selenide (Sb2Se3) has attracted scientific interest due to its many advantages such as its appropriate band gap, non-toxicity, element abundance, and high absorption coefficient ( > 10(5) cm(-1)). However, selenium (Se) is easily lost at high vapor pressures, thus leading to Se vacancies and increased recombination centers in films. In this work, Sb2Se3 films with good crystallinity were fabricated by co-sputtering of Sb2Se3 and Se targets with a substrate temperature of 350 degrees C and without a subsequent annealing process. The crystal structural properties, surface morphology, and optical and electrical properties of films with different Se contents were explored. Finally, we fabricated solar cells with a structure of FTO/CdS/Sb2Se3/Au and achieved an efficiency up to 3.47%.

引用

收藏

页码：275 / 282

页数：8

相关论文

共 26 条

[1]

[Anonymous], SOLAR RRL

[2] 6.5% Certified Efficiency Sb2Se3 Solar Cells Using PbS Colloidal Quantum Dot Film as Hole-Transporting Layer [J].

Chen, Chao ;

Wang, Liang ;

Gao, Liang ;

Nam, Dahyun ;

Li, Dengbing ;

Li, Kanghua ;

Zhao, Yang ;

Ge, Cong ;

Cheong, Hyeonsik ;

Liu, Huan ;

Song, Haisheng ;

Tang, Jiang .

ACS ENERGY LETTERS, 2017, 2 (09) :2125-2132

[3] Characterization of basic physical properties of Sb2Se3 and its relevance for photovoltaics [J].

Chen C. ;

Bobela D.C. ;

Yang Y. ;

Lu S. ;

Zeng K. ;

Ge C. ;

Yang B. ;

Gao L. ;

Zhao Y. ;

Beard M.C. ;

Tang J. .

Frontiers of Optoelectronics, 2017, 10 (1) :18-30

[4] Two-dimensional electron gas at the Ti-diffused BiFeO3/SrTiO3 interface [J].

Chen, Chunlin ;

Lv, Shuhui ;

Li, Junjie ;

Wang, Zhongchang ;

Liang, Xiaobin ;

Li, Yanxi ;

Viehland, Dwight ;

Nakajima, Ken ;

Ikuhara, Yuichi .

APPLIED PHYSICS LETTERS, 2015, 107 (03)

[5] Effects of substrate temperature on material and photovoltaic properties of magnetron-sputtered Sb2Se3 thin films [J].

Chen, Shiming ;

Hu, Xiaobo ;

Tao, Jiahua ;

Xue, Juanjuan ;

Weng, Guoen ;

Jiang, Jinchun ;

Shen, Xiuxu ;

Chen, Shaoqiang .

APPLIED OPTICS, 2019, 58 (11) :2823-2827

[6] Efficiency improvement of Sb2Se3 solar cells based on La-doped SnO2 buffer layer [J].

Chen, Zhiwen ;

Guo, Huafei ;

Ma, Changhao ;

Wang, Xin ;

Jia, Xuguang ;

Yuan, Ningyi ;

Ding, Jianning .

SOLAR ENERGY, 2019, 187 :404-410

[7] Enhancement in the Efficiency of Sb2Se3 Thin-Film Solar Cells by Increasing Carrier Concertation and Inducing Columnar Growth of the Grains [J].

Guo, Huafei ;

Chen, Zhiwen ;

Wang, Xing ;

Cang, Qingfei ;

Jia, Xuguang ;

Ma, Changhao ;

Yuan, Ningyi ;

Ding, Jianning .

SOLAR RRL, 2019, 3 (03)

[8] Improving the efficiency of Sb2Se3 thin-film solar cells by post annealing treatment in vacuum condition [J].

Hu, Xiaobo ;

Tao, Jiahua ;

Chen, Shiming ;

Xue, Juanjuan ;

Weng, Guoen ;

Kaijiang ;

Hu, Zhigao ;

Jiang, Jinchun ;

Chen, Shaoqiang ;

Zhu, Ziqiang ;

Chu, Junhao .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2018, 187 :170-175

[9] Investigation of electrically-active defects in Sb2Se3 thin-film solar cells with up to 5.91% efficiency via admittance spectroscopy [J].

Hu, Xiaobo ;

Tao, Jiahua ;

Weng, Guoen ;

Jiang, Jinchun ;

Chen, Shaoqiang ;

Zhu, Ziqiang ;

Chu, Junhao .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2018, 186 :324-329

[10] Facile synthesis of sulfur doped Sb2Se3 nanosheets with enhanced electrochemical performance [J].

Jin, Rencheng ;

Liu, Ziqi ;

Yang, Lixia ;

Liu, Junshen ;

Xu, Yanbin ;

Li, Guihua .

JOURNAL OF ALLOYS AND COMPOUNDS, 2013, 579 :209-217