Investigation of the Fe3+ luminescence centre in LiAlO2 phosphors activated with iron
A Mössbauer spectroscopic study of LiAlC2 doped with 57Fe (0.1 mol.%) has shown that the Fe in the material undergoes paramagnetic relaxation. The spectra recorded during the stages of the synthesis have shown a change in the paramagnetic relaxation rate which allows some conclusions to be drawn on the effect of molten fluxes.
KeywordsHost Lattice Concentration Quenching Quadrupole Doublet Phosphor Material Mossbauer Spectrum
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