High pressure lattice dynamics study of few layer-$\hat{I}\pm$-In${}_2$Se${}_3$

Shiyu Feng, Anurag Ghosh, Gautham Vijayan +4

Few-layer $\hat{I}\pm$-In${}_2$Se${}_3$ has been studied under pressure using Raman spectroscopy in a diamond anvil cell up to 60 GPa (at room temperature). A combination of AFM and Raman was…