The atomic-level structure of bandgap engineered double perovskite alloys Cs<sub>2</sub>AgIn<sub>1−<i>x</i></sub>Fe<sub><i>x</i></sub>Cl<sub>6</sub>
Fuxiang Ji, Feng Wang, Libor Kobera, Sabina Abbrent, Jiřı́ Brus, Weihua Ning, Feng Gao
Abstract
domains, which show different sizes and distribution modes in different alloying ratios. This work provides new insights into the atomic-level structure of bandgap engineered DPAs, which is of critical significance in developing efficient optoelectronic/spintronic devices.
Topics & Concepts
Band gapMaterials scienceParamagnetismPerovskite (structure)DopingSemiconductorHalideDiamagnetismIonChemical physicsCondensed matter physicsNanotechnologyCrystallographyOptoelectronicsChemistryInorganic chemistryPhysicsMagnetic fieldOrganic chemistryQuantum mechanicsPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyOrganic and Molecular Conductors Research