The low-temperature preparation for crystalline Sb2S3 thin films and photovoltaic performance of the corresponding solar cells
The low-temperature preparation for crystalline Sb2S3 thin films and photovoltaic performance of the corresponding solar cells
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DOI：
10.1016/j.solener.2021.01.061
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发表时间：
2021-03
期刊：
影响因子：
6.7
通讯作者：
Yang Yang-Yang;Chengwu Shi;Kai Lv;Qi Wang;Fuling Guo;Wangchao Chen
中科院分区：
文献类型：
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作者：
Yang Yang-Yang;Chengwu Shi;Kai Lv;Qi Wang;Fuling Guo;Wangchao Chen
以Sb_2O_3、CS2、正丁胺的乙醇或DMF混合溶液为溶剂，在200℃的低温热解-结晶温度下首次制备了择优取向为(0~2+0)的Sb_2S_3薄膜。比较了溶剂乙醇和DMF对Sb2S3薄膜形貌的影响，并评价了相应太阳电池的光伏性能。Sb2S3薄膜太阳电池对乙醇和DMF的能量转换效率分别达到5.00%和5.44%。
The crystalline Sb2S3thin films with the preferential orientation of (0 2 0) were firstly prepared at the low pyrolysis-crystallization temperature of 200 °C using the mixture solution of Sb2O3, CS2,n-butylamine in ethanol or DMF as solvents. The influence of solvent ethanol and DMF on the morphology of the Sb2S3thin films was compared and photovoltaic performance of the corresponding solar cells was evaluated. The power conversion efficiency of the Sb2S3thin film solar cells achieved 5.00% for ethanol and 5.44% for DMF.