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Molecular Engineering of Simple Benzene-Arylamine Hole-Transporting Materials for Perovskite Solar Cells
Liu, Xuepeng1,2; Kong, Fantai1; Jin, Shengli4; Chen, Wangchao1,2; Yu, Ting1,2; Hayat, Tasawar3; Alsaedi, Ahmed3; Wang, Hongxia5; Tan, Zhan'ao3; Chen, Jian1; Dai, Songyuan1,3,4
2017-08-23
发表期刊ACS APPLIED MATERIALS & INTERFACES
卷号9期号:33页码:27657-27663
摘要Three benzene arylamine hole-transporting materials (HTMs) with different numbers of terminal groups were prepared. It is noted that the molecule With three arms (H-Tri) shows a lower highest occupied molecular orbital level and a better film morphology on perovskite layer than the molecules with two or fetal arms (H-Di, H-Tetra). When these molecules were applied to the perovskite solar cells, the H-Tii-based one showed-better performance compared with the H-Di- or H-Tetra-based ones. Photoluminescence and impedance spectroscopy demonstrate that H-Tri can improve the hole-electron separation efficiency and decrease the charge, recombination, thus leading to a better performance. Moreover, the H-Tri-based device shows a comparable performance and a much less materials cost than, the conventional spiro-OMeTAD. Therefore, we have presented a new low-cost and high-performance HTM through simple molecular engineering.
文章类型Article
关键词Perovskite Solar Cell Molecular Engineering Hole-transporting Materials Three Arms Low Cost
WOS标题词Science & Technology ; Technology
资助者National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; CAS(116134KYSB20160130) ; CAS(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Natural Science Foundation of China(51474201) ; National Natural Science Foundation of China(51474201) ; BIC, Chinese Academy of Sciences(GJHZ1607) ; BIC, Chinese Academy of Sciences(GJHZ1607) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; CAS(116134KYSB20160130) ; CAS(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Natural Science Foundation of China(51474201) ; National Natural Science Foundation of China(51474201) ; BIC, Chinese Academy of Sciences(GJHZ1607) ; BIC, Chinese Academy of Sciences(GJHZ1607)
DOI10.1021/acsami.71306193
关键词[WOS]ORGANOMETAL HALIDE PEROVSKITES ; HIGHLY EFFICIENT ; PERFORMANCE
收录类别SCI
语种英语
资助者National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; CAS(116134KYSB20160130) ; CAS(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Natural Science Foundation of China(51474201) ; National Natural Science Foundation of China(51474201) ; BIC, Chinese Academy of Sciences(GJHZ1607) ; BIC, Chinese Academy of Sciences(GJHZ1607) ; National Basic Research Program of China(2015CB932200) ; National Basic Research Program of China(2015CB932200) ; CAS(116134KYSB20160130) ; CAS(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Natural Science Foundation of China(51474201) ; National Natural Science Foundation of China(51474201) ; BIC, Chinese Academy of Sciences(GJHZ1607) ; BIC, Chinese Academy of Sciences(GJHZ1607)
WOS研究方向Science & Technology - Other Topics ; Materials Science
WOS类目Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号WOS:000408518800035
引用统计
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/33631
专题应用技术研究所
作者单位1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Key Lab Photovolat & Energy Conservat Mat, Hefei 230088, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.King Abdulaziz Univ, Fac Sci, Dept Math, NAAM Res Grp, Jeddah 21589, Saudi Arabia
4.North China Elect Power Univ, Beijing Key Lab Novel Thin Film Solar Cells, Beijing 102206, Peoples R China
5.Queensland Univ Technol, Sch Chem Phys & Mech Engn, Brisbane, Qld 4001, Australia
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Liu, Xuepeng,Kong, Fantai,Jin, Shengli,et al. Molecular Engineering of Simple Benzene-Arylamine Hole-Transporting Materials for Perovskite Solar Cells[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(33):27657-27663.
APA Liu, Xuepeng.,Kong, Fantai.,Jin, Shengli.,Chen, Wangchao.,Yu, Ting.,...&Dai, Songyuan.(2017).Molecular Engineering of Simple Benzene-Arylamine Hole-Transporting Materials for Perovskite Solar Cells.ACS APPLIED MATERIALS & INTERFACES,9(33),27657-27663.
MLA Liu, Xuepeng,et al."Molecular Engineering of Simple Benzene-Arylamine Hole-Transporting Materials for Perovskite Solar Cells".ACS APPLIED MATERIALS & INTERFACES 9.33(2017):27657-27663.
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