Electric-Field Control of Oxygen Vacancies and Magnetic Phase Transition in a Cobaltite/Manganite Bilayer

@article{Cui2017ElectricFieldCO,
  title={Electric-Field Control of Oxygen Vacancies and Magnetic Phase Transition in a Cobaltite/Manganite Bilayer},
  author={Bai Cui and C. Song and F. Li and Xiaoyan Zhong and Z C Wang and P. Werner and Y. D. Gu and H. Wu and J. J. Peng and Muhammad Shahrukh Saleem and Stuart S. P. Parkin and Feng Pan},
  journal={Physical review applied},
  year={2017},
  volume={8}
}
  • B. Cui, C. Song, F. Pan
  • Published 17 October 2017
  • Materials Science
  • Physical review applied
Manipulation of oxygen vacancies (V_O) in single oxide layers by varying the electric field can result in significant modulation of the ground state. However, in many oxide multilayers with strong application potentials, e.g. ferroelectric tunnel junctions and solid-oxide fuel cells, understanding V_O behaviour in various layers under an applied electric field remains a challenge, owing to complex V_O transport between different layers. By sweeping the external voltage, a reversible… 
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