mp-1120780/AuCl/anharm

Space group: P4_2/ncm (138)
Link: Materials Project
Download: mp-1120780.tar.gz

Harmonic properties

../../_images/fig_bandos_pr16089.png — (a) Phonon dispersion with participation ratio and DOS

../../_images/fig_thermo16088.png — (b) Thermodynamic properties

Grüneisen parameters

../../_images/fig_gru_all6972.png — (a) Grüneisen parameters

../../_images/fig_gruneisen6972.png — (b) Phonon dispersion with Grüneisen parameters

Thermal conductivity

3-phonon (LASSO) — q-mesh: 17x17x6, supercell: 3x3x2

../../_images/fig_kappa13124.png — (a) Temperature-dependent lattice thermal conductivity

../../_images/fig_kappa_vs_grain_size7054.png — (b) Peierls lattice thermal conductivity w.r.t grain size

Phonon lifetime and scattering rates

../../_images/fig_lifetime6906.png — (a) Phonon lifetime due to phonon-phonon scattering

../../_images/fig_scat_rates6905.png — (b) Phonon scattering rates

Cumulative and spectral thermal conductivity

../../_images/fig_cumu_frequency6906.png — (a) Spectral and cumulative thermal conductivity w.r.t frequency

../../_images/fig_cumu_mfp6905.png — (b) Spectral and cumulative thermal conductivity w.r.t MFP

Force constants

../../_images/fig_fc215684.png — (a) Force constants w.r.t atomic distance

Summary

../../_images/fig_kappa13125.png — (a) Temperature-dependent lattice thermal conductivity

../../_images/fig_times26457.png — (b) Computation time