Mechanism study on organic ternary photovoltaics with 18.3% certified efficiency: from molecule to device
Yaokai Li, Yuan Guo, Zeng Chen, Lingling Zhan, Chengliang He, Zhaozhao Bi, Nannan Yao, Shuixing Li, Guanqing Zhou, Yuanping Yi, Yang Yang, Haiming Zhu, Wei Ma, Feng Gao, Fengling Zhang, Lijian Zuo, Hongzheng Chen
Abstract
Our work presents a study on the working mechanism of ternary organic photovoltaic devices based on non-fullerene acceptors, focusing on the composition-dependent optoelectronic property variations in blend films and devices.
Topics & Concepts
Ternary operationOrganic solar cellPhotovoltaic systemMaterials scienceFullerenePhotovoltaicsMechanism (biology)OptoelectronicsMoleculeOrganic moleculesCertificationNanotechnologyChemistryOrganic chemistryElectrical engineeringComputer scienceEngineeringPhysicsPolitical scienceQuantum mechanicsLawProgramming languageOrganic Electronics and PhotovoltaicsConducting polymers and applicationsMolecular Junctions and Nanostructures