Distinctive magnetic properties of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Cr</mml:mi><mml:msub><mml:mi mathvariant="normal">I</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Cr</mml:mi><mml:msub><mml:mi>Br</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math> monolayers caused by spin-orbit coupling
نویسندگان
چکیده
After the discovery of magnetism in monolayer CrI3, magnetic properties different 2D materials from chromium-trihalide family are intuitively assumed to be similar, yielding anisotropy spin-orbit coupling on halide ligands. Here we reveal significant differences between CrI3 and CrBr3 monolayers their anisotropy, resulting Curie temperature, hysteresis external field, evolution with strain, all predominantly attributed distinctly interplay atomic contributions two materials.
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ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevb.103.125418