IEICO

产品介绍：

产品说明

应用

IEICO is a high-performance narrow-bandgap non-fullerene acceptor (NFA) with a complementary absorption spectrum to many of the best medium to high bandgap OPV devices. This feature was used to create high-efficiency multi-layer tandem solar cells, reaching a PCE of nearly 14%. Over 11% PCE can be reached in single junction cells.

基本信息

经验(实验)分子式	C₁₁₄H₁₁₈N₄O₄S₄
分子量	1736.44

产品性质

质量水平	100
描述	Band gap: Eg=1.34 eV
测定	≥99%
形式	solid
颜色	dark
轨道能量	HOMO -5.32 eV LUMO -3.95 eV

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

IEICO

2,2′-[[4,4,9,9-tetrakis(4-hexylphenyl)-4,9-dihydro-s-indaceno[1,2-b:5,6-b′]dithiophene-2,7-diyl]bis[[4-[(2-ethylhexyl)oxy]-5,2-thiophenediyl]-(Z)-methylidyne(3-oxo-1H-indene-2,1(3H)-diylidene)]]bis-propanedinitrile