Alloying Sb into all inorganic lead-free CsBi3I10 for improving the crystal growth and photovoltaic performance
文献类型：期刊论文
| 作者 | Kang, Jian1; Chen, Shan2; Hao, Mengmeng3; Liu, Junxian1; Al-Mamun, Mohammad1; Liu, Porun1; Wang, Yun1 ; Yin, Huajie4; Zhao, Huijun1
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| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
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| 出版日期 | 2022-05-27 |
| ISSN号 | 2050-7488 |
| DOI | 10.1039/d2ta02245a |
| 通讯作者 | Chen, Shan(chenshan@ahu.edu.cn) ; Yin, Huajie(yinhj@issp.ac.cn) ; Zhao, Huijun() |
| 英文摘要 | The all-inorganic lead-free perovskite CsBi3I10 has recently emerged as a promising light absorber. However, the poor morphology of CsBi3I10 film remains a critical issue for fabricating high-performance solar cells. In this work, we report an ion substitution strategy by alloying Sb into CsBi3I10, resulting in dramatically improved grain crystallinity and markedly reduced bandgaps for better light utilization. The Sb-substituted CsBi3I10 film composed of highly-crystalline large grains can form a bulk-heterojunction structure with the electron acceptor PCBM to facilitate the exciton separation. With PTAA as the hole transport layer, the solar cell assembled using Cs(Bi0.7Sb0.3)(3)I-10 can afford a champion power conversion efficiency of 1.54% with a high V-oc of 0.81 V. |
| WOS关键词 | SOLVENT COORDINATION ; HALIDE PEROVSKITES ; BISMUTH IODIDE ; THIN-FILM ; MORPHOLOGY ; CRYSTALLIZATION ; EFFICIENCY ; SPECTRUM |
| 资助项目 | Australian Research Council (ARC) Discovery Project ; National Natural Science Foundation of China[52102197] ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; , Griffith University Postdoctoral Fellowship (2017) |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
| 语种 | 英语 |
| 出版者 | ROYAL SOC CHEMISTRY |
| WOS记录号 | WOS:000807242700001 |
| 资助机构 | Australian Research Council (ARC) Discovery Project ; National Natural Science Foundation of China ; CAS/SAFEA International Partnership Program for Creative Research Teams of Chinese Academy of Sciences, China ; , Griffith University Postdoctoral Fellowship (2017) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/131167]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Chen, Shan; Yin, Huajie; Zhao, Huijun |
| 作者单位 | 1.Griffith Univ, Sch Environm & Sci, Ctr Catalysis & Clean Energy, Gold Coast, Qld 4222, Australia 2.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230039, Peoples R China 3.Univ Queensland, Australian Inst Bioengn & Nanotechnol, Sch Chem Engn, Brisbane, Qld 4072, Australia 4.Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kang, Jian,Chen, Shan,Hao, Mengmeng,et al. Alloying Sb into all inorganic lead-free CsBi3I10 for improving the crystal growth and photovoltaic performance[J]. JOURNAL OF MATERIALS CHEMISTRY A,2022. |
| APA | Kang, Jian.,Chen, Shan.,Hao, Mengmeng.,Liu, Junxian.,Al-Mamun, Mohammad.,...&Zhao, Huijun.(2022).Alloying Sb into all inorganic lead-free CsBi3I10 for improving the crystal growth and photovoltaic performance.JOURNAL OF MATERIALS CHEMISTRY A. |
| MLA | Kang, Jian,et al."Alloying Sb into all inorganic lead-free CsBi3I10 for improving the crystal growth and photovoltaic performance".JOURNAL OF MATERIALS CHEMISTRY A (2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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