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cond-mat.mtrl-sci2026
Intrinsic linewidths of confined phonons in few-layer hBN
Aleksandar Radic, Jack Kelsall, Akshay Rao
Understanding lattice vibrations in two-dimensional (2D) materials is essential for controlling thermal transport, mechanical response, and energy dissipation in nanoscale devices.…
cond-mat.mtrl-sci2026
Defect-modified acoustic phonons in a single layer of MoS2
Aleksandar Radic, Boyao Liu, Akshay Rao +1
The thermal, mechanical, and electronic performance of atomically thin semiconductors is governed by their low-energy phonons, yet the impact of atomic-scale disorder on these mode…
cond-mat.mtrl-sci2025
Characterising Atomic-Scale Surface Disorder on 2D Materials Using Neutral Atoms
Chenyang Zhao, Sam M. Lambrick, Ke Wang +5
Two-dimensional (2D) transition metal dichalcogenides (TMDs), such as MoS2, have the potential to be widely used in electronic devices and sensors due to their high carrier mobilit…