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Merck
CN
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文件

901101

Sigma-Aldrich

TFB

greener alternative
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别名:
聚[(9,9-二辛基芴-2,7-二基)-共-(4,4′-(N-(4-仲丁基苯基)二苯胺)]
线性分子式:
(C51H61N)n
CAS号:
220797-16-0
UNSPSC代码:
12352116
NACRES:
NA.23

形式

powder

质量水平

100

分子量

average Mw >30,000 by GPC

环保替代产品特性

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

sustainability

Greener Alternative Product

颜色

yellow

mp

>300 °C

环保替代产品分类

, Enabling

SMILES字符串

CCCCCCCCC1(CCCCCCCC)C2=C(C=CC(C3=CC=C(N(C4=CC=C(C(CC)C)C=C4)C5=CC=C(C)C=C5)C=C3)=C2)C6=C1C=C(C)C=C6

InChI

1S/C53H67N/c1-7-10-12-14-16-18-36-53(37-19-17-15-13-11-8-2)51-38-41(5)22-34-49(51)50-35-27-45(39-52(50)53)44-25-32-48(33-26-44)54(46-28-20-40(4)21-29-46)47-30-23-43(24-31-47)42(6)9-3/h20-35,38-39,42H,7-19,36-37H2,1-6H3

InChI key

LMXSDGRJIJNLIY-UHFFFAOYSA-N

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相关类别

一般描述

TFB，一种空穴传输材料和电子阻挡层，具有高空穴迁移率、低电子亲和势和高离子势。它的电子阻挡性能令其可将注入的载流子有效限制在钙钛矿层。
我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。本品属于绿色替代产品的赋能型产品，符合“节能设计”原则。空穴传输有机材料与吸收层的能级排列完美匹配，因此实现高效的电荷收集，它在环境条件下易于降解。点击此处 了解更多信息。

应用

TFB可用于制备基于多层量子点的发光二极管(LED)。也可用于制造呼吸检测的高响应气体传感器。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

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Bong Hoon Kim et al.
ACS nano, 10(5), 4920-4925 (2016-04-15)
Here, we report multilayer stacking of films of quantum dots (QDs) for the purpose of tailoring the energy band alignment between charge transport layers and light emitting layers of different color in quantum dot light-emitting diodes (QD LED) for maximum
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The preparation of highly efficient perovskite nanocrystal light-emitting diodes is shown. A new trimethylaluminum vapor-based crosslinking method to render the nanocrystal films insoluble is applied. The resulting near-complete nanocrystal film coverage, coupled with the natural confinement of injected charges within
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