https://www.selleckchem.com/pr....oducts/l-ornithine-l
Oxygen defects are essential building blocks for designing functional oxides with remarkable properties, ranging from electrical and ionic conductivity to magnetism and ferroelectricity. Oxygen defects, despite being spatially localized, can profoundly alter global properties such as the crystal symmetry and electronic structure, thereby enabling emergent phenomena. In this work, we achieved tunable metal-insulator transitions (MIT) in oxide heterostructures by inducing interfacial oxygen vacancy migration. We chose the