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Thiophene-Arylamine Hole-Transporting Materials in Perovskite Solar Cells: Substitution Position Effect
Liu, Xuepeng1,2; Kong, Fantai1,3; Ghadari, Rahim4; Jin, Shengli5; Chen, Wangchao1,2; Yu, Ting1,2; Hayat, Tasawar3; Alsaedi, Ahmed3; Guo, Fuling1; Tan, Zhan'ao5; Chen, Jian1; Dai, Songyuan1,3,5
2017-10-01
Source PublicationENERGY TECHNOLOGY
Volume5Issue:10Pages:1788-1794
AbstractTwo facile thiophene arylamine hole-transporting materials, obtained by varying the substitution position of arylamine moieties on the thiophene a. linker, are reported. The substitution position effect of two hole-transporting materials on the performance of perovskite solar cells is further investigated theoretically and experimentally. The compound in which arylamine moieties are located on the 2,5-substitution position of thiophene shows better conjunction than that with the 3,4-substituent. When used as hole-transporting materials in CH3NH3PbI3-based solar cells, the 2,5-substituent exhibits a power conversion efficiency (PCE) of 15.13%, which is over 40% higher than that of the 3,4-substituent. Moreover, the PCE of 2.5-substituent based device is comparable with that of 2,2',7,7'-tetrakis(NN-di-p-methoxyphenylamine)-9.9'-spirobifluorene (spiro-OMeTAD).
SubtypeArticle
KeywordConjugation Electrochemistry Interfaces Perovskite Phases Substituent Effects
WOS HeadingsScience & Technology ; Technology
Funding OrganizationNational Basic Research Program of China(2015CB932200) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Natural Science Foundation of China(51474201) ; External Cooperation Program of BIG Chinese Academy of Sciences(GJHZ1607) ; National Basic Research Program of China(2015CB932200) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Natural Science Foundation of China(51474201) ; External Cooperation Program of BIG Chinese Academy of Sciences(GJHZ1607)
DOI10.1002/ente.201100304
WOS KeywordMESOPOROUS TIO2 ; COMPACT LAYER ; LEAD HALIDE ; HYSTERESIS ; PERFORMANCE ; MIGRATION
Indexed BySCI ; ISTP
Language英语
Funding OrganizationNational Basic Research Program of China(2015CB932200) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Natural Science Foundation of China(51474201) ; External Cooperation Program of BIG Chinese Academy of Sciences(GJHZ1607) ; National Basic Research Program of China(2015CB932200) ; CAS-Iranian Vice Presidency for Science and Technology Joint Research Project(116134KYSB20160130) ; Natural Science Foundation of Anhui Province(1508085SMF224) ; National Natural Science Foundation of China(51474201) ; External Cooperation Program of BIG Chinese Academy of Sciences(GJHZ1607)
WOS Research AreaEnergy & Fuels
WOS SubjectEnergy & Fuels
WOS IDWOS:000412735500007
Citation statistics
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33812
Collection应用技术研究所
Affiliation1.Chinese Acad Sci, Key Lab Novel Thin Film Solar Cells, Inst Appl Technol, Hefei Inst Phys Sci, 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.Univ Tabriz, Fac Chem, Dept Organ & Biochem, Computat Chem Lab, Tabriz 5766616471, Iran
5.North China Elect Power Univ, Being Key Lab Novel Thin Film Solar Cells, Beijing 102206, Peoples R China
Recommended Citation
GB/T 7714
Liu, Xuepeng,Kong, Fantai,Ghadari, Rahim,et al. Thiophene-Arylamine Hole-Transporting Materials in Perovskite Solar Cells: Substitution Position Effect[J]. ENERGY TECHNOLOGY,2017,5(10):1788-1794.
APA Liu, Xuepeng.,Kong, Fantai.,Ghadari, Rahim.,Jin, Shengli.,Chen, Wangchao.,...&Dai, Songyuan.(2017).Thiophene-Arylamine Hole-Transporting Materials in Perovskite Solar Cells: Substitution Position Effect.ENERGY TECHNOLOGY,5(10),1788-1794.
MLA Liu, Xuepeng,et al."Thiophene-Arylamine Hole-Transporting Materials in Perovskite Solar Cells: Substitution Position Effect".ENERGY TECHNOLOGY 5.10(2017):1788-1794.
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