Publication Date:
2012-05-18
Description:
Author(s): Taichi Terashima, Nobuyuki Kurita, Andhika Kiswandhi, Eun-Sang Choi, James S. Brooks, Kota Sato, Jun-ichi Yamaura, Zenji Hiroi, Hisatomo Harima, and Shinya Uji We have determined the Fermi surface in KOs 2 O 6 ( T c =9.6 K and B c 2 ∼32 T) via de Haas–van Alphen (dHvA) oscillation measurements and a band structure calculation. We find effective masses up to 26(1) m e ( m e is the free electron mass), which are unusually heavy for compounds where the mass enhancement is... [Phys. Rev. B 85, 180503] Published Thu May 17, 2012
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics