Quantum oscillation measurements in high magnetic field and ultra-low temperature
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Physics B"
DOI: 10.1088/1674-1056/27/7/077101
Abstract: The physical properties of a solid are determined by the electrons near the Fermi energy and their low-lying excitations. Thus, it is crucially important to obtain the band structure near the Fermi energy of a… read more here.
Keywords: oscillation measurements; magnetic field; quantum oscillation;
Quantum oscillation beyond the quantum limit in pseudospin Dirac materials
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DOI: 10.1103/physrevb.102.041204
Abstract: Recently, many unexpected fine structures in electric, magnetic, and thermoelectric responses at extremely magnetic fields in topological materials have attracted tremendous interest. We propose a mechanism of quantum oscillation beyond the strong-field quantum limit for… read more here.
Keywords: quantum oscillation; oscillation; dirac; oscillation beyond ... See more keywords
Nontrivial quantum oscillation geometric phase shift in a trivial band
Sign Up to like & getrecommendations! Published in 2019 at "Science Advances"
DOI: 10.1126/sciadv.aax6550
Abstract: A novel quantum oscillation phase shift that arises from unusual filling-enforced constraints in a multiband system is reported. Quantum oscillations provide a notable visualization of the Fermi surface of metals, including associated geometrical phases such… read more here.
Keywords: band; phase; quantum oscillation; phase shift ... See more keywords