Octafluoronaphthalene as a thermal-annealing-free volatile solid additive enables high-performance organic solar cells
Zhong Lian, Seonghun Jeong, Seunglok Lee, Thi Le Huyen, Jaeyeong Park, Jeewon Park, Wonjun Kim, Changduk Yang
Abstract
Power conversion efficiency of 18.59% from 17.27% has been achieved using thermal annealing-free solid additive octafluoronaphthalene-modified organic solar cells.
Topics & Concepts
Annealing (glass)Materials scienceEnergy conversion efficiencyOrganic solar cellThermalChemical engineeringOptoelectronicsComposite materialThermodynamicsPolymerEngineeringPhysicsOrganic Electronics and PhotovoltaicsConducting polymers and applicationsPerovskite Materials and Applications