| Sumario: | Keywords: CaSr(WO4)2: Eu3+, Li+; charge compensation; high-temperature solid-state method; optical performance; red phosphor EN CaSr(WO4)2: Eu3+, Li+ charge compensation high-temperature solid-state method optical performance red phosphor 715 722 8 07/05/22 20220701 NES 220701 1 Introduction Luminescent materials doped with rare earth have been widely used in the fields of display, lighting, biological fluorescence imaging and optical information processing [[1]], [[2]], [[3]]. 4 Conclusions The Eu SP 3+ sp doped CaSr(WO SB 4 sb ) SB 2 sb and Eu SP 3+ sp , Li SP + sp co-doped CaSr(WO SB 4 sb ) SB 2 sb phosphors have been successfully synthesized. This phenomenon indicates that the charge compensation by co-doping Li SP + sp ions is an effective way to increase the PL intensity of CaSr(WO SB 4 sb ) SB 2 sb : Eu SP 3+ sp phosphors.
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