Stacking-Dependent Interlayer Phonons in 3R and 2H MoS${}_2$

Jeremiah van Baren, Gaihua Ye, Jia-An Yan +6

We have investigated the interlayer shear and breathing phonon modes in MoS${}_2$ with pure 3R and 2H stacking order by using polarization-dependent ultralow-frequency Raman spectr…