19.46%-Efficiency all-polymer organic solar cells with excellent outdoor operating stability enabled by active layer reconstruction
Xiaohei Wu, Bo Xiao, Rui Sun, Xinrong Yang, Meimei Zhang, Yuan Gao, Biao Xiao, Elizaveta D. Papkovskaya, Yuriy N. Luponosov, Christoph J. Brabec, Jie Min
Abstract
Layer-by-layer blade deposition was employed along with a multi-component strategy to construct a quaternary all-polymer system, achieving a high power conversion efficiency of 19.46% and improved outdoor operating stability.
Topics & Concepts
Layer (electronics)Materials scienceActive layerStability (learning theory)Organic solar cellPolymerEnvironmental scienceEngineering physicsChemical engineeringNanotechnologyComputer scienceComposite materialEngineeringMachine learningThin-film transistorOrganic Electronics and PhotovoltaicsConducting polymers and applicationsSilicon and Solar Cell Technologies