![Sol-gel synthesis, crystalline phase, optical absorption, and photo-luminescence behavior of cerium-doped (Ba<sub>0.5</sub>Sr<sub>0.5</sub>)FeO<sub>3-δ</sub> powders]()
Sol-gel synthesis, crystalline phase, optical absorption, and photo-luminescence behavior of cerium-doped (Ba<sub>0.5</sub>Sr<sub>0.5</sub>)FeO<sub>3-δ</sub> powdersChauhan, Santosh; Pradhan, Lagan Kumar; Kar, Manoranjan; Singh, R K; Kumar, Jitendra; Jaiswal, Shivendra Kumar · Materials Research Express · 2019