A novel Sm³⁺ singly doped LiCa₃ZnV₃O₁₂ phosphor: a potential luminescent material for multifunctional applications.

ABSTRACT: The Sm³⁺ ion singly doped LiCa₃ZnV₃O₁₂ (LCZV) phosphors were synthesized by a traditional high-temperature solid-state method. The luminescence characteristics of the as-prepared samples were studied by photoluminescence excitation and emission spectra. Under 343 nm excitation, the synthesized phosphors exhibited color controllable emission induced by the efficient energy transfer from VO₄ ^3- groups to Sm³⁺ ions. Besides, the energy transfer efficiency was revealed to be about 58.4% when the dopant concentration was 4 mol%. By utilizing the as-prepared LCZV:Sm³⁺ phosphors, commercial BaMgAl₁₀O₇:Eu²⁺ blue-emitting phosphors and a near-ultraviolet light-emitting diode (LED

SUBMITTER: Guo H 

PROVIDER: S-EPMC9086444 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature