One-micron-thick organic indoor light harvesters with low photocurrent loss and fill factors over 67%
Tong Wang, Zhenchuan Wen, Liuhong Xu, Chaochao Qin, Hang Yin, Jianqiang Liu, Xiaotao Hao
Abstract
A diluting strategy with insulating polystyrene is adopted in indoor light harvesters, and achieves high-performance 1-micron-thick photovoltaic device with low trap state density and a record fill factor over 67% under light-emitting diode lights.
Topics & Concepts
PhotocurrentMaterials scienceOptoelectronicsPolystyreneTrap (plumbing)Expanded polystyrenePhotovoltaic systemDiodeOpticsEnvironmental scienceComposite materialElectrical engineeringPhysicsEnvironmental engineeringEngineeringPolymerOrganic Electronics and PhotovoltaicsOrganic Light-Emitting Diodes ResearchThin-Film Transistor Technologies