Perovskite Photodetectors based on CH3NH3PbI3 Single Crystals
文献类型：期刊论文
| 作者 | Qin, Xiang1,2; Yao, Yifan1,2; Dong, Huanli1; Zhen, Yonggang1; Jiang, Lang1; Hu, Wenping1,3 |
| 刊名 | CHEMISTRY-AN ASIAN JOURNAL
 |
| 出版日期 | 2016-10-01 |
| 卷号 | 11期号:19页码:2675-2679 |
| 关键词 | CH3NH3PbI3 nanoplates nanowires perovskites photodetectors single crystals |
| 英文摘要 | As very important light-harvesting materials, organic-inorganic perovskites have showed an alluring prospect in optoelectronic devices. However, most of the perovskite devices, such as photodetectors reported recently, are based on the polycrystalline films of perovskites, and the large grain boundaries and amounts of defects existing in films are unfavorable for the further improvement of device performance. Herein, high-quality single crystals of CH3NH3PbI3 were successfully prepared through a simple solution immersing method. The obtained CH3NH3PbI3 crystals showed the morphologies of nanowires and nanoplates, which were confirmed to belong to the same tetragonal phase. Both nanowire- and nanoplate-based photodetectors exhibited improved performance over CH3NH3PbI3 polycrystalline thin films, with an on/off ratio approaching 103, which is one of the highest values reported so far for perovskite photodetectors. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/35095]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Tianjin Univ, Tianjin Key Lab Mol Optoelect Sci, Dept Chem, Collaborat Innovat Ctr Chem Sci & Engn,Sch Sci, Tianjin 300072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qin, Xiang,Yao, Yifan,Dong, Huanli,et al. Perovskite Photodetectors based on CH3NH3PbI3 Single Crystals[J]. CHEMISTRY-AN ASIAN JOURNAL,2016,11(19):2675-2679. |
| APA | Qin, Xiang,Yao, Yifan,Dong, Huanli,Zhen, Yonggang,Jiang, Lang,&Hu, Wenping.(2016).Perovskite Photodetectors based on CH3NH3PbI3 Single Crystals.CHEMISTRY-AN ASIAN JOURNAL,11(19),2675-2679. |
| MLA | Qin, Xiang,et al."Perovskite Photodetectors based on CH3NH3PbI3 Single Crystals".CHEMISTRY-AN ASIAN JOURNAL 11.19(2016):2675-2679. |
入库方式： OAI收割
来源：化学研究所
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