Phys. Rev. Lett. 36, 422–425 (1976)Fermi-Surface Measurements in Normal and Superconducting 2H-NbSe2Received 15 December 1975; published in the issue dated 23 February 1976 Landau quantum oscillations are observed for the first time in the layered, superconducting, incommensurate-charge-density-wave compound 2H-NbSe2. The oscillations are observed clearly above Hc2 but also below Hc2, with somewhat increased scattering. This is interpreted as scattering of the orbiting normal electrons from the flux lattice. The observed sheet of Fermi surface can be explained if Mattheiss's augmented-plane-wave band structure is modified slightly. © 1976 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.36.422
DOI:
10.1103/PhysRevLett.36.422
PACS:
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