Effect of Eu doping on room temperature phase and phase transition of Sr2SiO4:Eu2+ phosphor synthesized by polymerized complex method

Site preference and defect engineering of a highly efficient blue-emitting phosphor Sr2SiO4:Ce3+/K+ toward thermally enhanced luminescence

“…30 Studies show that elemental doping can stabilize the α′ phase structure of Sr 2 SiO 4 at room temperature. 31…”

“…30 Studies show that elemental doping can stabilize the α′ phase structure of Sr 2 SiO 4 at room temperature. 31 The XRD patterns of the Sr 2 SiO 4 :xCe 3+ /xK + phosphor samples synthesized at 1250 °C for 4 h are shown in Fig. 1.…”

Valence state switching and reversible emission tunability of A2SiO4 (A = Ba, Sr, and Ca) with two-site substitution of Eu ions through simple thermal treatment

“…6 (a–c)). We observed broad 5d-4f emission in Eu 2+ near 500 nm [ 6 , 19 , [32] , [33] , [34] , [35] ]. Notably, Eu ions occupy two A-sites in A 2 SiO 4 , that is, the A(I) and A(II)sites.…”