Figure 10
From: Indium selenide: an insight into electronic band structure and surface excitations
Evolution of the loss function of the as-cleaved InSe sample (red curve) upon exposure to O2 (103 L, green curve) and after 10 minutes (black curve) and one month (blue curve) in air. All EELS experiments and exposures have been made at room temperature. The impinging energy is 100 eV. The incidence and the scattering angles are 43° with respect to the sample normal.
