TaTm 25x25mm PV OLED 5-cyclohexanetetracarboxylic dianhydride (HPMDA) chemical structure

5-cyclohexanetetracarboxylic dianhydride (HPMDA) chemical structure

2 cd/A EQE@100 cd/m2 29

7934–7941(2011)

Blocked at 3-position

cycle stability

TaTm 25x25mm PV OLED 5-cyclohexanetetracarboxylic dianhydride (HPMDA) chemical structureHole Transport Layer Material Triarylamine with a Linear Terphenyl Core High purity sublimed electron rich semiconducting material in application of p i n perovskite solar cells with low non radiative recombination N4,N4,N4'',N4'' tetra([1,1' biphenyl] 4 yl) [1,1': 4',1'' terphenyl] 4,4'' diamine (TaTm), CAS number 952431 34 4, is a triarylamine with a linear terphenyl core and four biphenyl side arms. With high thermal stability and excellent