Merck
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文件

805394

Sigma-Aldrich

FK 209 Co(III) TFSI salt

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别名:
三(2-(1H-吡唑-1-基)-4-叔丁基吡啶)钴(III)三[双(三氟甲烷)磺酰亚胺]
经验公式（希尔记法）:
C42H45CoF18O12N12S6
分子量:
1503.17
PubChem化学物质编号:
329768935
NACRES:
NA.23

检测方案

98%

质量水平

100

形式

powder

mp

281.5 °C (exp.)

SMILES string

O=S([N-]S(=O)(C(F)(F)F)=O)(C(F)(F)F)=O.O=S([N-]S(=O)(C(F)(F)F)=O)(C(F)(F)F)=O.O=S([N-]S(=O)(C(F)(F)F)=O)(C(F)(F)F)=O.CC(C)(C)C1=CC(N2N=CC=C2)=NC=C1.CC(C)(C)C3=CC=NC(N4C=CC=N4)=C3.CC(C)(C)C5=CC=NC(N6C=CC=N6)=C5.C

相关类别

一般描述

FK 209 Co(III) TFSI盐(FK 209)是一种钴(III)配合物，可以用作空穴传输材料用p型掺杂剂，使功率转换效率达9-12%。

应用

FK 209可用于诱导PCDTBT和spiro-OMeTAD的p型掺杂，用于制造效率达15-16%的钙钛矿太阳能电池(PSC)的空穴传输材料。
用这种钴配合物大幅度提高液体电解质电池的光电压，或通过固态光伏器件实现超高性能。

法律信息

Greatcell Solar 产品®
Greatcell Solar is a registered trademark of Greatcell Solar

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Efficient perovskite photovoltaic devices using chemically doped PCDTBT as a hole-transport material.
Wong-Stringer M, et al.
Journal of Material Chemistry A, 5(30), 15714-15723 (2017)
Acid additives enhancing the conductivity of spiro-OMeTAD toward high-efficiency and hysteresis-less planar perovskite solar cells.
Li Z, et al.
Advanced Energy Materials, 7, 15714-15723 (2016)
Co (III) complexes as p-dopants in solid-state dye-sensitized solar cells
Burschka J, et al.
Chemistry of Materials, 25(15), 2986-2990 (2013)
Teck Ming Koh et al.
ChemSusChem, 7(7), 1909-1914 (2014-05-23)
In this work, we report a new cobalt(III) complex, tris[2-(1H-pyrazol-1-yl)pyrimidine]cobalt(III) tris[bis(trifluoromethylsulfonyl)imide] (MY11), with deep redox potential (1.27 V vs NHE) as dopant for 2,2',7,7'-tetrakis-(N,N-di-p-methoxyphenylamine)-9,9'-spirobifluorene (spiro-OMeTAD). This dopant possesses, to the best of our knowledge, the deepest redox potential among all
Sandra M Feldt et al.
Physical chemistry chemical physics : PCCP, 15(19), 7087-7097 (2013-04-05)
Regeneration and recombination kinetics was investigated for dye-sensitized solar cells (DSCs) using a series of different cobalt polypyridine redox couples, with redox potentials ranging between 0.34 and 1.20 V vs. NHE. Marcus theory was applied to explain the rate of
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