Symmetry induced phonon renormalization in few layers of 2H-MoTe${}_2$ transistors: Raman and first-principles studies

Subhadip Das, Koyendrila Debnath, Biswanath Chakraborty +5

Understanding of electron-phonon coupling (EPC) in two dimensional (2D) materials manifesting as phonon renormalization is essential to their possible applications in nanoelectroni…