High-Throughput Computational Search for Half-Metallic Oxides
نویسندگان
چکیده
منابع مشابه
High-pressure structure of half-metallic CrO2
Evidence for a structural phase transition from rutile -CrO2 phase I P42/mnm to orthorhombic -CrO2 phase II CaCl2-like, Pnnm is presented using angle-resolved synchrotron x-ray diffraction and highsensitivity confocal Raman spectroscopy. The transition to the CaCl2 structure, which appears to be second order, occurs at 12±3 GPa without any measurable discontinuity in volume, but is accompanied ...
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The excess low-frequency (1/f ) electrical noise of three representative half-metallic oxides, CrO2, Fe3O4, and La2/3Sr1/3MnO3, has been studied as a function of the temperature ~5–300 K! and a magnetic field ~up to 12 T!. In CrO2 and La2/3Sr1/3MnO3, the resistance fluctuations are investigated in the metallic regime, below Tc . The magnetite noise is measured across the Verwey transition, in t...
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ژورنال
عنوان ژورنال: Molecules
سال: 2020
ISSN: 1420-3049
DOI: 10.3390/molecules25092010