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Bay-annulated indigo based near-infrared sensitive polymer for organic solar cells
Zhu, Jingshuai1,2; Li, Tengfei2; Shi, Keli3; Wang, Jiayu2; Lin, Yuze1; Yu, Gui3; Zhan, Xiaowei2
2018-01-15
Source PublicationJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
Volume56Issue:2Pages:213-220
AbstractA new conjugated polymer (PBAIIDTT) based on bay-annulated indigo and indacenodithieno[3,2-b]thiophene was designed, synthesized, and characterized. PBAIIDTT shows strong absorption in 400-500 and 600-800 nm, and its HOMO and LUMO energy levels are -5.45 eV and -3.65 eV, respectively. In organic field-effect transistors, the polymer exhibits a relatively high hole mobility of 0.39 cm(2) V-1 s(-1). PBAIIDTT was added to poly(3-hexylthiophene) (P3HT) and phenyl-C-61-butyric acid methyl ester (PC61BM) based organic solar cells. Ternary blend solar cells with 10% PBAIIDTT show an increased short circuit current density due to the broadened photocurrent generated in the near-infrared region, and a power conversion efficiency of 3.78%, which is higher than that of the P3HT:PC61BM binary control devices (3.33%). (c) 2017 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2018, 56, 213-220
KeywordBay-annulated Indigo Field-effect Transistor Indacenodithieno[3 2-b]Thiophene Near-infrared Absorption Organic Solar Cell
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/38465
Collection有机固体实验室
Affiliation1.Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
2.Peking Univ, Coll Engn, Dept Mat Sci & Engn, Key Lab Polymer Chem & Phys,Minist Educ, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Inst Chem, CAS Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zhu, Jingshuai,Li, Tengfei,Shi, Keli,et al. Bay-annulated indigo based near-infrared sensitive polymer for organic solar cells[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2018,56(2):213-220.
APA Zhu, Jingshuai.,Li, Tengfei.,Shi, Keli.,Wang, Jiayu.,Lin, Yuze.,...&Zhan, Xiaowei.(2018).Bay-annulated indigo based near-infrared sensitive polymer for organic solar cells.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,56(2),213-220.
MLA Zhu, Jingshuai,et al."Bay-annulated indigo based near-infrared sensitive polymer for organic solar cells".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 56.2(2018):213-220.
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