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CONDUCTING OXIDE INTERFACES

2D hole gas seen

Nature Materialsvolume 17pages215216 (2018) | Download Citation

A p-type metallic sheet forms between two oxide insulators, LaAlO3 and SrTiO3. Suppression of oxygen vacancies in SrTiO3 plays a critical role in forming this sheet.

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Affiliations

  1. Department of Energy Conversion and Storage, Technical University of Denmark, Roskilde, Denmark

    • Yunzhong Chen
    •  & Nini Pryds

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Correspondence to Yunzhong Chen or Nini Pryds.

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https://doi.org/10.1038/s41563-018-0025-5

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