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most citedSymmetry-dependent phonon renormalization in monolayer MoS2 transistor

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cond-mat.mtrl-sci2011★ 34 cited

Raman signatures of pressure induced electronic topological and structural transitions in Bi2Te3

Gopal K. Pradhan, Achintya Bera, Pradeep Kumar +2

We report Raman signatures of electronic topological transition (ETT) at 3.6 GPa and rhombohedral (α-Bi2Te3) to monoclinic (β-Bi2Te3) structural transition at ~ 8 GPa. At the onset…