Dataset for Formation of spontaneous phonon frequency combs from anharmonic potential

Data for figures 1-4 1c - Phonon dispersion of CrGeTe3 2a - Spectral energy density of Ag5 mode of CrGeTe3 at 50 K (raw data and convoluted data of 655, 1311, and 2621 ps, data from theory) 2b - Spectral energy density of Ag5 mode of CrGeTe3 at 200 K (raw data and convoluted data of 655, 1311, and 2621 ps, data from theory) 2c - Temporal evolution data of Ag5 mode of CrGeTe3 at 50 and 200 K. 2d - Scattering phase space data at 50 and 200 K. 3a - Spectral energy density of E2g mode of WSe2 at 50 K (raw data and convoluted data of 655 and 1311 ps data from theory) 3b - Temporal evolution data of E2g mode of WSe2 at 50 K. 3c - Spectral energy density of E2g mode of WSe2 at 50 K and Experimental data taken from Pataniya, Pratik M., et al.( The Journal of Physical Chemistry C124.4 2251-2257 (2020). 4a - Spectral energy density of A2u mode of WSe2 at 50 K (raw data and convoluted data of 655 and 1311 ps data from theory) 4b - Temporal evolution data of A2u mode of WSe2 at 50 K.