Table 3 Fitting parameters in Eqs. (8, 9) used in the analysis of the time characteristic of the oscillatory component ΔROSC(t)/R.

From: Destabilization of spin-Peierls phase via a charge-spin modulated Floquet state induced by intramolecular vibrational excitation

CB = 6.44 × 10−3

τB = 780 fs

ωB = 110 cm−1

φB = 1.15 rad

CC = 2.71 × 10−3

τC = 959 fs

ωC = 49.3 cm−1

φC = −1.49 rad

CD = 7.64 × 10−4

τD = 7.15 ps

ωD = 20.3 cm−1

φD = −1.70 rad