Non-Kondo-like Electronic Structure in the Correlated Rare-Earth HexaborideYbB6
نویسندگان
چکیده
منابع مشابه
Surface electronic structure of the topological Kondo-insulator candidate correlated electron system SmB6.
The Kondo insulator SmB6 has long been known to exhibit low-temperature transport anomalies whose origin is of great interest. Here we uniquely access the surface electronic structure of the anomalous transport regime by combining state-of-the-art laser and synchrotron-based angle-resolved photoemission techniques. We observe clear in-gap states (up to ~4 meV), whose temperature dependence is c...
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T. Susaki,1 A. Sekiyama,1 K. Kobayashi,1 T. Mizokawa,1 A. Fujimori,1 M. Tsunekawa,2 T. Muro,2 T. Matsushita,2,* S. Suga,2 H. Ishii,3 T. Hanyu,3 A. Kimura,4 H. Namatame,5 M. Taniguchi,5 T. Miyahara,6 F. Iga,5 M. Kasaya,7 and H. Harima8 1Department of Physics, University of Tokyo, Bunkyo-ku, Tokyo 113, Japan 2Department of Material Physics, Osaka University, Toyonaka, Osaka 560, Japan 2Department...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2015
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.114.016403