Synthesis and luminescent properties of Ln3+ (Ln3+=Eu3+, Dy3+) -doped Bi2ZnB2O7 phosphors

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The new phosphors Bi2ZnB2O7:Ln3+ (Ln3+ =Eu3+,Dy3+) were synthesized by solid-state reaction technique.The obtained phosphors were investigated by means of X-ray powder diffraction (XRD),photoluminescence excitation and emission spectra with the aim of enh
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