757 citations · 1.2k across the 14 of their papers we have counts for
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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…
Janus Monolayer Transition Metal Dichalcogenides
Jing Zhang, Shuai Jia, Kholmanov Iskandar +8
A novel crystal configuration of sandwiched S-Mo-Se structure (Janus SMoSe) at the monolayer limit has been synthesized and carefully characterized in this work. By controlled sulf…
Effects of Grain Boundaries and Defects on Anisotropic Magnon Transport in Textured Sr14Cu24O41
Xi Chen, Karalee Jarvis, Sean Sullivan +3
The strong spin-spin exchange interaction in some low-dimensional magnetic materials can give rise to a high group velocity and thermal conductivity contribution from magnons. One…
Optical generation and detection of local non-equilibrium phonons in suspended graphene
Sean Sullivan, Ajit Vallabhaneni, Iskandar Kholmanov +3
The measured frequencies and intensities of different first- and second- order Raman peaks of suspended graphene are used to show that optical phonons and different acoustic phonon…