[Tu-E] Poster Session

[Tu-E-04] Thermal expansion in Kondo system YbCu_5-xAl_x

*Keisuke Matsumoto¹, Keisuke Ishihama², Ken Ishihara¹, Masaki Kobayashi¹, Jun Gouchi³, Yoshiya Uwatoko³, Koichi Hiraoka¹ (1. Graduate school of Science and Engineering, Ehime University(Japan), 2. Department of Materials Science and Engineering, Ehime University(Japan), 3. Institute for Solid State Physics, University of Tokyo(Japan))

Keywords:Valence fluctuations, Thermal expansion