59 citations · 125 across the 6 of their papers we have counts for
3 papers · 1 filter
Glass-Like Thermal Conductivity in Nanostructures of a Complex Anisotropic Crystal
Annie Weathers, Jesus Carrete, John P. Degrave +6
Size effects on vibrational modes in complex crystals remain largely unexplored, despite their importance in a variety of electronic and energy conversion technologies. Enabled by…
Magnons and Phonons Optically Driven Out of Local Equilibrium in a Magnetic Insulator
Kyongmo An, Kevin S. Olsson, Annie Weathers +9
Magnons are the energy quanta of fundamental spin excitations, namely spin waves, and they can make a considerable contribution to energy transport in some magnetic materials in a…
Brillouin Light Scattering Spectra as local Temperature Sensors for Thermal Magnons and Acoustic Phonons
Daniel R. Birt, Kyongmo An, Annie Weathers +3
We demonstrate the use of the micro-Brillouin light scattering (micro-BLS) technique as a local temperature sensor for magnons in a Permalloy thin film and phonons in the glass sub…