Atomic-scale operando observation of oxygen diffusion during topotactic phase transition of a perovskite oxide
Yaolong Xing, Inhwan Kim, Kyeong Tae Kang, Bumsu Park, Zhen Wang, Jong Chan Kim, Hu Young Jeong, Woo Seok Choi, Jaekwang Lee, Sang Ho Oh
Topics & Concepts
BrownmilleriteOxygenDiffusionChemical physicsOxidePerovskite (structure)ChemistryPhase transitionOxygen transportStoichiometryDissolutionPhase (matter)Inorganic chemistryMaterials scienceCrystallographyPhysical chemistryThermodynamicsOrganic chemistryPhysicsAdvancements in Solid Oxide Fuel CellsMagnetic and transport properties of perovskites and related materialsElectronic and Structural Properties of Oxides