mp-11183/PrB3O6/anharm

Space group: C2/c (15)
Link: Materials Project
Download: mp-11183.tar.gz

Equation of state

../../_images/fig_bm7773.png — (a) Equation of state

Harmonic properties

../../_images/fig_bandos_pr16790.png — (a) Phonon dispersion with participation ratio and DOS

../../_images/fig_bandos21117.png — (b) Phonon dispersion and DOS

../../_images/fig_thermo16789.png — (c) Thermodynamic properties

Grüneisen parameters

../../_images/fig_gru_all7333.png — (a) Grüneisen parameters

../../_images/fig_gruneisen7333.png — (b) Phonon dispersion with Grüneisen parameters

Thermal conductivity

3-phonon (LASSO), supercell 1x2x2 — q-mesh: 12x12x12, supercell: 1x2x2

../../_images/fig_kappa13832.png — (a) Temperature-dependent lattice thermal conductivity

../../_images/fig_kappa_vs_grain_size7420.png — (b) Peierls lattice thermal conductivity w.r.t grain size

Phonon lifetime and scattering rates

../../_images/fig_lifetime7267.png — (a) Phonon lifetime due to phonon-phonon scattering

../../_images/fig_scat_rates7266.png — (b) Phonon scattering rates

Cumulative and spectral thermal conductivity

../../_images/fig_cumu_frequency7267.png — (a) Spectral and cumulative thermal conductivity w.r.t frequency

../../_images/fig_cumu_mfp7266.png — (b) Spectral and cumulative thermal conductivity w.r.t MFP

Force constants

../../_images/fig_fc216348.png — (a) Force constants w.r.t atomic distance

Summary

../../_images/fig_times27412.png — (a) Computation time