Photoluminescence properties and energy transfer mechanisms of Na4CaSi3O9: Sm3+, Eu3+ novel orange-red phosphors
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DOI: 10.1016/j.jlumin.2019.116532
Abstract: Abstract Sm3+ ions doped Na4CaSi3O9 and Sm3+-Eu3+ co-doped Na4CaSi3O9 novel phosphors were prepared via conventional solid-state reaction method. The structure, photoluminescence (PL) properties and thermostability of samples were investigated in detail. Rietveld refinement and XRD… read more here.
Keywords: orange red; photoluminescence properties; energy transfer; sm3 eu3 ... See more keywords