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S-Poly-TPD|cas2243991-97-9 CAS Number: 472960-35-3 Linear Formula: (C22H21N)n Mol. Weight : Mw 10,000-100,000 by GPC Store: N2 atmosphere Appearance: Yellow fiber or flake Solubility: High soluble in Chloroform,THF,Toluene and Chlorobenzene  et al Packaging: 1 g, 5 g, or as required in glass bottle Notes: GPC & 1HNMR spectra, user instruction for enquiring 描述： Poly(N,N'-bis-4-butylphenyl-N,N'-bisphenyl)benzidine, also known as polyTPD, is anexcellent hole transport layer material used in photovoltaics such as perovskite solarcells.It has also proven polyTPD is a promising candidate HTL in multilayer WPLEDsbecause its HOMO level 5.2 eV is very close to the work function of the indium tinoxide ITO/PEDOT:PSS anode. 聚[(4,4′-(N-(4-仲丁基苯基)二苯胺)] Synonym:    Synonym: s-Poly-TPD Product Number:    PLT502171T CAS Number:    860495-18-7 分类:    钙钛矿传输材料 概述: Poly[4,4′-(N-(4-secbutylphenyl)diphenylamine] Synonym: s-Poly-TPD 小编zhn2021.08.11