most citedObservation of the Breakdown of Optical Phonon Splitting in a Two-dimensional Polar Monolayer

21 citations · 21 across the 1 of their papers we have counts for

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cond-mat.mtrl-sci2023★ 21 cited

Observation of the Breakdown of Optical Phonon Splitting in a Two-dimensional Polar Monolayer

Jiade Li, Li Wang, Zhiyu Tao +6

Phonon splitting of the longitudinal optical and transverse optical modes (LO-TO splitting), a ubiquitous phenomenon in three-dimensional (3D) polar materials, is essential for the…