Efficient and photostable ternary organic solar cells with a narrow band gap non-fullerene acceptor and fullerene additive
Jinho Lee, Jong‐Hoon Lee, Huifeng Yao, Hyojung Cha, Soonil Hong, Seongyu Lee, Jehan Kim, James R. Durrant, Jianhui Hou, Kwanghee Lee
Abstract
The simultaneous enhancement of efficiency and photostability in organic solar cells is successfully achieved by introducing a fullerene acceptor as a solid additive into anon-fullerene bulk heterojunction system.
Topics & Concepts
FullereneOrganic solar cellTernary operationAcceptorMaterials scienceBand gapOptoelectronicsChemistryOrganic chemistryPhysicsComputer scienceComposite materialPolymerCondensed matter physicsProgramming languageOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications