Graphdiyne as a host active material for perovskite solar cell application
文献类型：期刊论文
| 作者 | Li, Jiangsheng1; Jiu, Tonggang1,3,6; Chen, Siqi1; Liu, Le1; Yao, Quantong1; Bi, Fuzhen1; Zhao, Chengjie1; Wang, Zhen1; Zhao, Min1; Zhang, Guodong1 |
| 刊名 | Nano letters
 |
| 出版日期 | 2018-11-01 |
| 卷号 | 18期号:11页码:6941-6947 |
| 关键词 | Graphdiyne Host active material Mapbi(3) Perovskite device Solar cells |
| ISSN号 | 1530-6984 |
| DOI | 10.1021/acs.nanolett.8b02863 |
| 通讯作者 | Jiu, tonggang(jiutg@qibebt.ac.cn) ; Li, yuliang(ylli@iccas.ac.cn) |
| 英文摘要 | This work demonstrates a novel photovoltaic application in which graphdiyne (gd) can be employed as a host material in a perovskite active layer for the first time. in the device fabrication, the best molar ratio for active materials is verified as pbi2/mai/gd being 1:1:0.25, yielding a peak power-conversion efficiency of 21.01%. we find that graphdiyne, as the host material, exerts significant influence on the crystallization, film morphology, and a series of optoelectronic properties of the perovskite active layer. a uniform mapbi(3) film with highly crystalline qualities, large domain sizes, and few grain boundaries was realized with the introduction of graphdiyne. moreover, the current-voltage hysteresis was negligible, and device stability was significantly improved as well. the results indicate that graphdiyne as the host active material presents great potential for the enhancement of the performance of perovskite solar cells. |
| WOS关键词 | ELECTRON-TRANSPORT ; 2D GRAPHDIYNE ; EFFICIENT ; EXTRACTION |
| 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 |
| WOS记录号 | WOS:000451102100038 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2373014 |
| 专题 | 大连化学物理研究所 |
| 通讯作者 | Jiu, Tonggang; Li, Yuliang |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Chinese Acad Sci, Inst Chem, BNLMS, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Shantou Univ, Dept Chem, Shantou 515063, Guangdong, Peoples R China 5.Shantou Univ, Key Lab Preparat & Applicat Ordered Struct Mat Gu, Shantou 515063, Guangdong, Peoples R China 6.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jiangsheng,Jiu, Tonggang,Chen, Siqi,et al. Graphdiyne as a host active material for perovskite solar cell application[J]. Nano letters,2018,18(11):6941-6947. |
| APA | Li, Jiangsheng.,Jiu, Tonggang.,Chen, Siqi.,Liu, Le.,Yao, Quantong.,...&Li, Yuliang.(2018).Graphdiyne as a host active material for perovskite solar cell application.Nano letters,18(11),6941-6947. |
| MLA | Li, Jiangsheng,et al."Graphdiyne as a host active material for perovskite solar cell application".Nano letters 18.11(2018):6941-6947. |
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来源：大连化学物理研究所
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