[15a-W9_323-1~5] 22.1 Joint Session M "Phonon Engineering"

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[15a-W9_323-3] Analysis of Anisotropic Collective Dynamics in Dimer Liquid Crystals by Inelastic X-ray Scattering and Molecular Dynamics Simulations

〇Meguya Ryu¹, Daichi Aizawa¹, Shuji Kamegaki¹, Hiroshi Uchiyama², Hidemine Furuya¹, Junko Morikawa¹ (1.Science Tokyo, 2.SPring-8)

Keywords:

liquid crystal,Inelastic X-ray Scattering,anisotropy

We investigated anisotropic collective molecular dynamics in a dimer liquid crystal, CB7CB, using inelastic X-ray scattering (IXS) and molecular dynamics (MD) simulations. Component-resolved analysis was performed to distinct contributions of flexible spacers and rigid cores to the observed anisotropy in IXS spectra.