Multiple roles of negative thermal expansion material for high-performance fully-air processed perovskite solar cells
Wenyuan Zhang, Lang He, Yongxiao Zhou, Dongyan Tang, Bin Ding, Chang Zhou, Paul J. Dyson, Mohammad Khaja Nazeeruddin, Xin Li
Topics & Concepts
Materials sciencePerovskite (structure)Negative thermal expansionCrystallinityEnergy conversion efficiencyPhotovoltaic systemThermal expansionThermal stabilityGrain sizeOptoelectronicsChemical engineeringComposite materialElectrical engineeringEngineeringPerovskite Materials and ApplicationsThermal Expansion and Ionic ConductivitySolid-state spectroscopy and crystallography