Figure 5
From: Prolonged photo-carriers generated in a massive-and-anisotropic Dirac material
Recovery profile of the electronic energy. \({\rm{\Delta }}U(t)\) versus t plotted in linear-linear (a), semi-log (b), and log-log plots (c). The profiles for the power-law-type decay \(\propto {t}^{-a}\) of a = 0.5 and 1.0 are displayed as slopes in (c).
