作者: Kelvin H. L. Zhang , Guoqiang Li , Steven R. Spurgeon , Le Wang , Pengfei Yan
关键词: Substrate (electronics) 、 Materials science 、 Oxygen 、 Tetragonal crystal system 、 Scanning transmission electron microscopy 、 Thin film 、 Chemical physics 、 Perovskite (structure) 、 Epitaxy 、 Phase (matter)
摘要: … Changes in the structure and composition resulting from oxygen … Oxygen vacancies (V O ) can be readily formed to … display a significantly larger oxygen vacancy gradient along the …