Publication Date:
2018-09-29
Description:
Author(s): H. Aratani, Y. Nakatani, H. Fujiwara, M. Kawada, Y. Kanai, K. Yamagami, S. Fujioka, S. Hamamoto, K. Kuga, T. Kiss, A. Yamasaki, A. Higashiya, T. Kadono, S. Imada, A. Tanaka, K. Tamasaku, M. Yabashi, T. Ishikawa, A. Yasui, Y. Saitoh, Y. Narumi, K. Kindo, T. Ebihara, and A. Sekiyama We present a detailed study on the 4 f ground-state symmetry of the pressure-induced superconductor CeCu 2 Ge 2 probed by soft x-ray absorption and hard x-ray photoemission spectroscopy. The revised Ce 4 f ground states are determined as | Γ 7 〉 = 0.45 | J z = ± 5 2 〉 − 0.55 | ∓ 3 2 〉 with Σ -type in-plane rotational symmetr... [Phys. Rev. B 98, 121113(R)] Published Fri Sep 28, 2018
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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