Exciton Coupling of Non fullerene acceptor
Title: Exciton Coupling of Non fullerene acceptor
SNIC Project: LiU-compute-2021-36
Project Type: LiU Compute
Principal Investigator: Xinyi Cai <xinyi.cai@liu.se>
Affiliation: Linköpings universitet
Duration: 2021-08-24 – 2022-09-01
Classification: 10304
Keywords:

Abstract

Organic semiconductors have been widely used in photovoltaics and sensing technologies. Owing to planarized structures and NIR absorption region, non fullerene acceptor materials are promising candidates for highly efficient organic solar cells. Compared to isolated molecular systems, the spectroscopy properties of non fullerene acceptors are highly affected by intermolecular coupling. The project will simulate the multi-chain absorption and photoluminsence spectra of a wide range of non fullerene acceptors.