Three dimensional band-filling control of complex oxides triggered by interfacial electron transfer

Band-filling control of transition metal ions in oxide heterostructures is typically limited to the two-dimensional interface. Here, the authors report a three-dimensional modulation of the band-filling and a topotactic phase transition in LaCoO3, triggered by charge transfer at LaCoO3/LaTiO3 interf...

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Bibliographic Details
Main Authors: Meng Meng, Yuanwei Sun, Yuehui Li, Qichang An, Zhenzhen Wang, Zijian Lin, Fang Yang, Xuetao Zhu, Peng Gao, Jiandong Guo
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/f9638d24df924b1195ea4a8b970ae5d5
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