Publication Date:
2012-09-12
Description:
Author(s): Yuki Utsumi, Hitoshi Sato, Shigeo Ohara, Tetsuro Yamashita, Kojiro Mimura, Satoru Motonami, Kenya Shimada, Shigenori Ueda, Keisuke Kobayashi, Hitoshi Yamaoka, Naohito Tsujii, Nozomu Hiraoka, Hirofumi Namatame, and Masaki Taniguchi We have performed hard x-ray photoemission spectroscopy (HAXPES) for Yb-based Kondo lattice compounds; an antiferromagnetic heavy-fermion system YbNi 3 Al 9 and a valence fluctuation system YbNi 3 Ga 9 . The Yb 3 d 5/2 spectra of YbNi 3 Ga 9 showed both Yb 2+ and Yb 3+ -derived structures indicating strong valence... [Phys. Rev. B 86, 115114] Published Tue Sep 11, 2012
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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