A controllable and reversible phase transformation between all-inorganic perovskites for white light emitting diodes
Sheng-Nan Liu, Yifei Yue, Xiaohua Zhang, Chenxu Wang, Guochun Yang, Dongxia Zhu
Abstract
A controllable and reversible phase transformation between CsCu<sub>2</sub>I<sub>3</sub> and Cs<sub>3</sub>Cu<sub>2</sub>I<sub>5</sub> is employed to fabricate electroluminescent WLEDs for the first time.
Topics & Concepts
Materials scienceElectroluminescenceDiodePhase (matter)Transformation (genetics)OptoelectronicsLight-emitting diodeWhite lightPerovskite (structure)CrystallographyNanotechnologyLayer (electronics)ChemistryGeneOrganic chemistryBiochemistryPerovskite Materials and ApplicationsConducting polymers and applicationsQuantum Dots Synthesis And Properties