mp-775909-2/ZrO2/anharm

Space group: P4_2/mnm (136)
Link: Materials Project
Download: mp-775909-2.tar.gz

Equation of state

../../_images/fig_bm1038.png — (a) Equation of state

Harmonic properties

../../_images/fig_bandos_pr2241.png — (a) Phonon dispersion with participation ratio and DOS

../../_images/fig_thermo2241.png — (b) Thermodynamic properties

Grüneisen parameters

../../_images/fig_gru_all1245.png — (a) Grüneisen parameters

../../_images/fig_gruneisen1245.png — (b) Phonon dispersion with Grüneisen parameters

Thermal conductivity

3-phonon (LASSO) — q-mesh: 22x14x14, supercell: 3x3x2

../../_images/fig_kappa2395.png — (a) Temperature-dependent lattice thermal conductivity

../../_images/fig_kappa_vs_grain_size1260.png — (b) Peierls lattice thermal conductivity w.r.t grain size

Phonon lifetime and scattering rates

../../_images/fig_lifetime1235.png — (a) Phonon lifetime due to phonon-phonon scattering

../../_images/fig_scat_rates1234.png — (b) Phonon scattering rates

Cumulative and spectral thermal conductivity

../../_images/fig_cumu_frequency1235.png — (a) Spectral and cumulative thermal conductivity w.r.t frequency

../../_images/fig_cumu_mfp1235.png — (b) Spectral and cumulative thermal conductivity w.r.t MFP

Force constants

../../_images/fig_fc22062.png — (a) Force constants w.r.t atomic distance

Summary

../../_images/fig_kappa2396.png — (a) Temperature-dependent lattice thermal conductivity

../../_images/fig_times3571.png — (b) Computation time