[A2+H5-O301] Oral 301 Joint session

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[A2_H5-O301-04] Ta and Ti Substitution Effect at the V site on Phonon Dispersion Relations of Fe₂VAl Revealed by Inelastic X-ray Scattering

*Satoshi Tsutsui^1,2, Koji Kimura³, Hidetoshi Miyazaki³, Koichi Hayashi³ (1. Japan Synchrotron Radiation Res. Inst. (Japan), 2. Ibaraki Univ. (Japan), 3. Nagoya Inst. of Tech. (Japan))

Keywords:

thermoelectric material,Heusler Alloy,lattice thermal conductivity,doping effect,phonon dispersion