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Merck
CN
所有图片(3)

文件

792071

Sigma-Aldrich

Spiro-MeOTAD

greener alternative

99% (HPLC)

别名:

2,2',7,7'-四(N,N-对甲氧苯胺基)-9,9'- 螺二芴, N2,N2,N2′,N2′,N7,N7,N7′,N7′-octakis(4-甲氧苯基)-9,9′-螺二芴-2,2′,7,7′-四胺

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所有图片(3)

About This Item

经验公式（希尔记法）:
C81H68N4O8
CAS号:
207739-72-8
分子量:
1225.43
MDL编号:
MFCD12022511
UNSPSC代码:
12352103
PubChem化学物质编号:
329768312
NACRES:
NA.23

检测方案

99% (HPLC)

形式

solid

环保替代产品特性

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

sustainability

Greener Alternative Product

mp

243-248 °C

λmax

306 nm in dichloromethane
385 nm in dichloromethane

荧光

λem 429 nm in dichloromethane

环保替代产品分类

, Enabling

SMILES字符串

COC(C=C1)=CC=C1N(C2=CC=C(C=C2)OC)C(C=C3)=CC4=C3C(C=CC(N(C5=CC=C(C=C5)OC)C6=CC=C(C=C6)OC)=C7)=C7C84C9=C(C=CC(N(C%10=CC=C(C=C%10)OC)C%11=CC=C(C=C%11)OC)=C9)C%12=C8C=C(N(C%13=CC=C(C=C%13)OC)C%14=CC=C(C=C%14)OC)C=C%12

InChI

1S/C81H68N4O8/c1-86-65-29-9-53(10-30-65)82(54-11-31-66(87-2)32-12-54)61-25-45-73-74-46-26-62(83(55-13-33-67(88-3)34-14-55)56-15-35-68(89-4)36-16-56)50-78(74)81(77(73)49-61)79-51-63(84(57-17-37-69(90-5)38-18-57)58-19-39-70(91-6)40-20-58)27-47-75(79)76-48-28-64(52-80(76)81)85(59-21-41-71(92-7)42-22-59)60-23-43-72(93-8)44-24-60/h9-52H,1-8H3

InChI key

XDXWNHPWWKGTKO-UHFFFAOYSA-N

相关类别

一般描述

我们致力于为您提供更环保的替代产品，以符合“绿色化学的 12 项原则”的一项或多项原则要求。本产品是用作高性能太阳能电池空穴传输材料的赋能产品，因此进行了能效增强改造。点击此处以获取更多信息。

应用

用于白色OLED的高迁移率材料，以增加孔的注入和输送。得益于它的小分子尺寸，其在孔径在30-50 nm左右的纳米孔TiO2 薄膜中具有良好的补孔性能，是目前为止用于替代DSSC太阳能电池的液体电解质的最佳固态空穴输送材料。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

分析证书(COA)

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Chemical compatibility between a hole conductor and organic dye enhances the photovoltaic performance of solid-state dye-sensitized solar cells
Young Soo Kwon,
Journal of Materials Chemistry, 22(17), 8641-8648 (2012)
Lining He et al.
ACS applied materials & interfaces, 4(3), 1704-1708 (2012-03-07)
High-efficiency hybrid solar cells are fabricated using a simple approach of spin coating a transparent hole transporting organic small molecule, 2,2',7,7'-Tetrakis-(N,N-di-4-methoxyphenylamino)-9,9'-spirobifluorene (Spiro-OMeTAD) on silicon nanowires (SiNWs) arrays prepared by electroless chemical etching. The characteristics of the hybrid cells are investigated
Jun Jiang et al.
ChemSusChem, 13(2), 412-418 (2019-11-05)
Perovskite solar cells are sensitive to subtle changes in atmospheric conditions, resulting in problems such as the collapse of the perovskite structure and sharp drops in efficiency. Internal defects are also a big obstacle for high-quality polycrystalline perovskites. At present
Jingqi Liu et al.
Scientific reports, 9(1), 1362-1362 (2019-02-06)
Previously, textile dye sensitised solar cells (DSSCs) woven using photovoltaic (PV) yarns have been demonstrated but there are challenges in their implementation arising from the mechanical forces in the weaving process, evaporation of the liquid electrolyte and partially shaded cells

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