%0 Journal Article %T Investigation of the linear and nonlinear optical properties of La2−xSrxCoO4 (x = 0.5, 0.7, 0.9, 1.1, 1.3 and 1.5) nanoparticles %A Marzieh Nadafan %A Ghorbani Moghadam, Tahere %A Maliheh Mousavi %J Journal of Materials Chemistry C %@ 2050-7526 %D 2021