Creation and Ordering of Oxygen Vacancies at WO3-δ and Perovskite Interfaces.

作者: Kelvin H. L. Zhang , Guoqiang Li , Steven R. Spurgeon , Le Wang , Pengfei Yan

DOI: 10.1021/ACSAMI.8B03278

关键词: Substrate (electronics)Materials scienceOxygenTetragonal crystal systemScanning transmission electron microscopyThin filmChemical physicsPerovskite (structure)EpitaxyPhase (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 …

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