Ferroelectric Skewed Electronic Band Structure―New Way of Ferroic Semiconductor

DOI

Bibliographic Information

Other Title
  • 強誘電体の傾斜したバンド構造――絶縁体描像から極性半導体描像へ

Description

<p>Ferroelectric material has been considered a typical insulator due to its high resistivity and wide optical bandgap, which we learned in textbooks. Here we show that ferroelectrics have a skewed electronic band structure strongly correlating with an electric polarization. Such a specific electronic structure can modulate the valence state of the neighboring metal. The fact will open the door to new methodologies of ferroelectric science.</p>

Journal

  • Butsuri

    Butsuri 77 (7), 469-474, 2022-07-05

    The Physical Society of Japan

Details 詳細情報について

  • CRID
    1390574181068500352
  • DOI
    10.11316/butsuri.77.7_469
  • ISSN
    24238872
    00290181
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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