%0 Journal Article %B Nanotechnology %D 2020 %I IOP Publishing %P 045202 %R 10.1088/1361-6528/abbfd6 %T Symmetry induced phonon renormalization in few layers of 2H-MoTe2 transistors: Raman and first-principles studies %U https://doi.org/10.1088/1361-6528/abbfd6 %V 32 %8 10/2020