| Nanocrystalline perovskite hybrid photodetectors with high performance in almost every figure of merit | |
| Lin, Yuanwei1,2; Lin, Guoming3,4,5; Sun, Baoyun3,4; Guo, Xuefeng1,2,6 | |
| 刊名 | Advanced functional materials
 |
| 2018-02-14 | |
| 卷号 | 28期号:7页码:11 |
| 关键词 | Carbon nanotubes Graphene Hybrid perovskites Photodetectors |
| ISSN号 | 1616-301X |
| DOI | 10.1002/adfm.201705589 |
| 通讯作者 | Sun, baoyun(sunby@ihep.ac.cn) ; Guo, xuefeng(guoxf@pku.edu.cn) |
| 英文摘要 | Conversion of photon into electron is a phenomenon of great importance in nature. photodetectors based on this principle have immense potential applications at the frontiers of both scientific and industrial communities, thus affecting the daily life. herein, a novel class of high-quality organic-inorganic trihalide perovskite nanoscale hybrid photodetectors is presented based on carbon electrode-molecule junctions working at mild conditions. almost every figure of merit with high performance, such as highest responsivity, highest photogain, high detectivity, high linear dynamic range, and a broad spectral response, could be achieved simultaneously in a single device under different biases. these significant achievements benefit from rational choices of novel energy loss-prevented hybrid perovskite nanocrystals as active materials and optimized carbon electrode-molecule junctions as device architectures, which leads to a hybridization mechanism of photodiodes and photoconductors. these investigations demonstrate a useful photodetector platform that might lead to many future photoelectric conversion applications in the practical way. |
| WOS关键词 | FIELD-EFFECT TRANSISTORS ; WALLED CARBON NANOTUBES ; ORGANOLEAD TRIHALIDE PEROVSKITE ; EXCITON DISSOCIATION BEHAVIOR ; SOLAR-CELLS ; POLYMER PHOTODETECTORS ; MONOLAYER TRANSISTORS ; MOLECULE JUNCTIONS ; SPECTRAL RESPONSE ; SINGLE-CRYSTALS |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000424889900013 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2177974 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Sun, Baoyun; Guo, Xuefeng |
| 作者单位 | 1.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Struct Chem Unstable & Stable Speci, Coll Chem & Mol Engn, Beijing 100871, Peoples R China 2.Peking Univ, Acad Adv Interdisciplinary Studies, Ctr Nanosci & Nanotechnol, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China 6.Peking Univ, Coll Engn, Dept Mat Sci & Engn, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Yuanwei,Lin, Guoming,Sun, Baoyun,et al. Nanocrystalline perovskite hybrid photodetectors with high performance in almost every figure of merit[J]. Advanced functional materials,2018,28(7):11. |
| APA | Lin, Yuanwei,Lin, Guoming,Sun, Baoyun,&Guo, Xuefeng.(2018).Nanocrystalline perovskite hybrid photodetectors with high performance in almost every figure of merit.Advanced functional materials,28(7),11. |
| MLA | Lin, Yuanwei,et al."Nanocrystalline perovskite hybrid photodetectors with high performance in almost every figure of merit".Advanced functional materials 28.7(2018):11. |
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