Strain-oxygen vacancies coupling in topotactic (La,Sr)CoO3-δ thin films

Oxygen defect engineering is a widely used approach for tuning physical properties in oxides. Multivalent transition metal oxide La0.7Sr0.3CoO3-δ (LSCO) shows oxygen vacancy-driven metal-to-insulator transition (MIT) due to topotactic phase transition and its high oxygen vacancy tolerance. Here, we...

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Bibliographic Details
Main Authors: Yichen Wu, Victor Rosendal, Milica Vasiljevic, Imran Asghar, Vincenzo Esposito
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Applied Surface Science Advances
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Online Access:http://www.sciencedirect.com/science/article/pii/S2666523924000722
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