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Merck
CN

900563

聚(3-己基噻吩-2,5-二基)

greener alternative

regioregular, average Mw 20,000-45,000

别名:

P3HT

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关于此项目

线性分子式:
(C10H14S)n
化学文摘社编号:
MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23
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SMILES string

[s]1c(c(cc1C)CCCCCC)C

InChI

1S/C12H20S/c1-4-5-6-7-8-12-9-10(2)13-11(12)3/h9H,4-8H2,1-3H3

InChI key

DUFPJSOXRHVDOV-UHFFFAOYSA-N

description

Metal purity: Mg: ≤100 ppm
Ni: ≤100 ppm, Regioregularity: ≥90%

form

solid

mol wt

average Mw 20,000-45,000

Quality Level

greener alternative product characteristics

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

sustainability

Greener Alternative Product

greener alternative category

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General description

聚(3-己基噻吩-2,5-二基)(3-己基取代聚噻吩,P3HT)是聚噻吩类低带隙半导体聚合物。广泛作为电子给体材料,制作有机太阳能电池、OLED和OFET,因其具有化学和热稳定性、受控的合成方法、良好的半导体性质、简单的结构和广泛的商业供应。P3HT的区域规整度对形成高度有序的结构域有较大影响。
We are committed to bringing you Greener Alternative Products that adhere to one of the four categories of Greener Alternatives. This is an enabling product that enhances the performance of perovskite fuel cells, facilitating high solar energy conversion and contributing to more efficient energy solutions. Click here for more information.

Application

聚(3-己基噻吩-2,5-二基)用途:

  • 作为活性 半导体制备有机场发射晶体管(OFET, organic field emission transistor)。 绝缘碱性侧链和π-π链间堆积之间的相分离层(phase-segregatedlayer)构成了规整P3HT的微晶结构域。 带来高电荷迁移率,增强OFET性能。
  • 作为前体合成P3HT-PCBM([6,6]-苯基C61-丁酸甲酯)共混物薄膜。P3HT薄膜的高结晶度提高了有机光伏电池的效率。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Morongwa E Ramoroka et al.
Polymers, 13(1) (2020-12-31)
This report focuses on the synthesis of novel 2,3,4,5-tetrathienylthiophene-co-poly(3-hexylthiophene-2,5-diyl) (TTT-co-P3HT) as a donor material for organic solar cells (OSCs). The properties of the synthesized TTT-co-P3HT were compared with those of poly(3-hexylthiophene-2,5-diyl (P3HT). The structure of TTT-co-P3HT was studied using nuclear

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