共 50 条
The pyrolysis preparation of porous Sb2SxSe3-x thin films and photovoltaic performance of the corresponding solar cells
被引:0
|作者:
Shasha Fan
Fuling Guo
Zhongyi Wu
Kai Lv
Chengwu Shi
机构:
[1] Hefei University of Technology,School of Chemistry and Chemical Engineering
[2] Anhui Institute of Metrology,undefined
来源:
关键词:
Porous Sb;
S;
Se;
thin film;
Pyrolysis temperature;
Pore size;
Solar cell;
Quantum dots;
Energy conversion;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
The porous Sb2SxSe3-x thin films with different pore sizes were successfully prepared on the TiO2 compact layer by the pyrolysis of the precursor solution containing N-butyldithiocarbamic acid, Se, and Sb2O3 in DMF and using the relative low spin-coating speed. The effect of the pyrolysis temperature on the chemical composition, optical absorption, crystal phase, and pore size of the porous Sb2SxSe3-x thin films was investigated, and the corresponding solar cells were also fabricated. The results points out that the Sb2SxSe3-x thin film pore sizes decreased with the increase of the pyrolysis temperature from 360 to 440 °C. The porous Sb2SxSe3-x thin films provided a possible path for assembling the hybrid absorption layer with quantum dots.
引用
收藏
相关论文