Simple planar perovskite solar cells with a dopant-free benzodithiophene conjugated polymer as hole transporting material | |
Chen, Weiye1; Bao, Xichang; Zhu, Qianqian2,3; Zhu, Dangqiang2; Qiu, Meng2; Sun, Mingliang1; Yang, Renqiang2,4 | |
2015 | |
发表期刊 | JOURNAL OF MATERIALS CHEMISTRY C |
卷号 | 3期号:39页码:10070-10073 |
摘要 | Dopant-free poly[(4,8-bis-(2-ethylhexyloxy)-benzo[1,2-b; 4,5-b']dithiophene)-2,6-diyl-alt-(4-(2-ethylhexanoyl)-thieno[3,4-b] thiophene)-2,6-diyl] (PBDTTT-C) polymer is used as hole transporting material (HTM) in electron transporting material (ETM) free planar perovskite solar cells (PSCs). The devices with a PBDTTT-C HTM show higher power conversion efficiency (PCE = 9.95%) than the devices with a P3HT HTM (PCE = 6.17%) with enhanced short circuit current density (J(sc)), open circuit voltage (V-oc) and fill factor (FF) in a simple device configuration (ITO/CH3NH3PbI3/PBDTTT-C/MoO3/Ag), due to the suitable energy level, better carrier mobility and lower interfacial charge recombination. |
文章类型 | Article |
WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
DOI | 10.1039/c5tc01856k |
关键词[WOS] | ORGANOMETAL HALIDE PEROVSKITES ; PHOTOVOLTAIC CELLS ; EFFICIENCY ; LAYER ; CH3NH3PBI3 ; DEPOSITION ; GROWTH |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Materials Science ; Physics |
WOS类目 | Materials Science, Multidisciplinary ; Physics, Applied |
WOS记录号 | WOS:000363250900003 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qibebt.ac.cn/handle/337004/6717 |
专题 | 先进有机功能材料研究组 |
作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China 2.Ocean Univ China, Inst Mat Sci & Engn, Qingdao 266100, Peoples R China 3.Qingdao Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266042, Peoples R China 4.S China Univ Technol, State Key Lab Luminescent Mat & Devices, Guangzhou 510641, Peoples R China |
推荐引用方式 GB/T 7714 | Chen, Weiye,Bao, Xichang,Zhu, Qianqian,et al. Simple planar perovskite solar cells with a dopant-free benzodithiophene conjugated polymer as hole transporting material[J]. JOURNAL OF MATERIALS CHEMISTRY C,2015,3(39):10070-10073. |
APA | Chen, Weiye.,Bao, Xichang.,Zhu, Qianqian.,Zhu, Dangqiang.,Qiu, Meng.,...&Yang, Renqiang.(2015).Simple planar perovskite solar cells with a dopant-free benzodithiophene conjugated polymer as hole transporting material.JOURNAL OF MATERIALS CHEMISTRY C,3(39),10070-10073. |
MLA | Chen, Weiye,et al."Simple planar perovskite solar cells with a dopant-free benzodithiophene conjugated polymer as hole transporting material".JOURNAL OF MATERIALS CHEMISTRY C 3.39(2015):10070-10073. |
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