Catalog Number
ACM1100243400
Category
Organic Field Effect Transistor (OFET) Materials; Organic Solar Cell (OPV) Materials
Synonyms
N2200, PNDI-2T, Poly{[N,N'-bis(2-octyldodecyl)-naphthalene-1,4,5,8-bis(dicarboximide)-2,6-diyl]-alt-5,5'-(2,2'-bithiophene)}
Description
Bandgap: 1.59 eV
Molecular Formula
(C62H88N2O4S2)n
Melting Point
308 °C (DSC transition temperature)
Application
P(NDI2OD-T2) is designed to serve as an electron acceptor in polymer solar cells, leveraging its high electron mobility, significant electron affinity, and extensive light absorption properties. When paired with J51 as a donor in a fullerene-free setup, this copolymer achieves a power conversion efficiency exceeding 8%. Notably recognized as a high-mobility n-type polymer semiconductor, P(NDI2OD-T2) has demonstrated substantial electron mobility, reaching values between 0.45 and 0.85 cm²/V·s in organic field-effect transistor (OFET) devices, underscoring its effectiveness and versatility in enhancing electronic and photovoltaic applications.