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Merck
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文件

901058

Sigma-Aldrich

J51

greener alternative

同義詞:

Poly[(5,6-difluoro-2-octyl-2H-benzotriazole-4,7-diyl)-2,5-thiophenediyl[4,8-bis[5-(2-hexyldecyl)-2-thienyl]benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl]-2,5-thiophenediyl]

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About This Item

線性公式:
(C72H93F2N3S6)n
CAS號碼:
1393529-03-7
分類程式碼代碼:
12352103
NACRES:
NA.23

描述

Band gap: 1.99 eV

品質等級

100

形狀

solid

分子量

Mw 40,000-80,000 by GPC (PS standard)

環保替代產品特色

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

>200 °C

溶解度

organic solvents: soluble (Soluble in chlorobenzene and dichlorobenzene, Limited solubility in CHCl3)

軌道能量

HOMO -5.29 eV 
LUMO -3.3 eV 

蛋白質二硫鍵異構酶

2.0‑3.0

環保替代類別

Enabling,

相關類別

一般說明

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Hole transport organic materials allow perfect energy level alignment with the absorber layer and therefore efficient charge collection, are prone to degradation in ambient conditions.Click here for more information.

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

分析證明 (COA)

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Indacenodithienothiophene-naphthalene diimide copolymer as an acceptor for all-polymer solar cells.
Xue L, et al.
Journal of Material Chemistry A, 4(16), 5810-5816 (2016)
Mapping Polymer Donors toward High-Efficiency Fullerene Free Organic Solar Cells.
Lin Y, et al.
Advanced Materials, 29(3) (2017)
Conjugated Side-Chain-Isolated D-A Copolymers Based on Benzo[1,2-b:4,5-b']dithiophene-alt-dithienylbenzotriazole: Synthesis and Photovoltaic Properties.
Min J, et al.
Chemistry of Materials, 24(16), 3247-3254 (2012)
Liang Gao et al.
Advanced materials (Deerfield Beach, Fla.), 28(37), 8288-8295 (2016-07-09)
A nonfullerene polymer solar cell with a high efficiency of 9.26% is realized by using benzodithiophene-alt-fluorobenzotriazole copolymer J51 as a medium-bandgap polymer donor and the low-bandgap organic semiconductor ITIC with high extinction coefficients as the acceptor.

文章

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Progress for High Performance Tandem Organic Solar Cells

Professor Chen (Nankai University, China) and his team explain the strategies behind their recent record-breaking organic solar cells, reaching a power conversion efficiency of 17.3%.

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