Temperature dependent magnon-phonon coupling in bcc fe from theory and experimentAn ab initio based framework for quantitatively assessing the phonon contribution due to magnon-phonon interactions and lattice expansion is developed....
Yttrium and hydrogen superstructure and correlation of lattice expansion and proton conductivity in the bazr0.9y0.1o2.95 proton conductor... The thermal lattice expansion decreases abruptly for protonated BZY10 at T≥648±20 K, coinciding with the onset of lateral proton diffusion and suggesting a correlation of structural changes...
Lattice expansion in optically excited inas/gaas quantum dots...2E-6.For bulk GaAs, isotropic lattice expansion was detected that was due to laserheating of the lattice, as confirmed by comparison with calculations based on thethermal expansion coefficient of GaAs....
Lattice expansion in seamlessbilayer graphene constrictionsat high bias... We directlyobserve a highly localized anomalously large lattice expansion insidethe constriction....
