Article-Journal

Effect of Van Hove singularities on high-Tc superconductivity in H3S
One of the interesting open questions for the high-transition-temperature (Tc) superconductivity in sulfur hydrides is why …
Wataru Sano, Takashi Koretsune, Terumasa Tadano, Ryosuke Akashi, Ryotaro Arita
Cite Journal link arXiv
Self-consistent phonon calculations of lattice dynamical properties in cubic SrTiO$_3$ with first-principles anharmonic force constants
We present an ab initio framework to calculate anharmonic phonon frequency and phonon lifetime that is applicable to severely …
Terumasa Tadano, Shinji Tsuneyuki
Cite Journal link arXiv
Impact of rattlers on thermal conductivity of a thermoelectric clathrate: a first-principles study
We investigate the role of rattling guest atoms on the lattice thermal conductivity of a type-I clathrate Ba_8Ga_16Ge_30 by …
Terumasa Tadano, Yoshihiro Gohda, Shinji Tsuneyuki
Cite Journal link arXiv
Anharmonic force constants extracted from first-principles molecular dynamics: applications to heat transfer simulations
A systematic method to calculate anharmonic force constants of crystals is presented. The method employs the direct-method approach, …
Terumasa Tadano, Y Gohda, S Tsuneyuki
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