[Fr-A] Poster Session

[Fr-A-24] Bound State of Crystal Electric Field Excitation and a Phonon in CePd₂Al₂ - Study of Phonon Dispersion Curves

*Petr Dolezal¹, Petr Cejpek¹, Satoshi Tsutsui², Koji Kaneko³, Dominik Legut¹, Zuzana Mickova¹, Kristina Bartha⁴, Pavel Javorsky¹ (1. Department of Condensed Matter Physics, Faculty of Mathematics and Physics, Charles University, Prague 121 16(Czech Republic), 2. Japan Synchrotron Radiation Research Institute (JASRI), SPring-8, Hyogo 679-5198(Japan), 3. Materials Sciences Research Center, JAEA, Tokai, Ibaraki 319-1195(Japan), 4. Department of Physics of Materials, Faculty of Mathematics and Physics, Charles University, Prague 121 16(Czech Republic))

Keywords:magneto-elastic interaction, phonon dispersion curves , CEF, intermetallic compound