Luminescence enhancement of ZnGa2O4:Mn2+
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J.S Kim; H.L Park; G.C Kim; T.W Kim; Y.H Hwang; H.K Kim; S.I Mho; S.D Han
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Article
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2003
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Elsevier Science
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English
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Structural and optical properties of ZnGa 2 O 4 :Ge 4รพ and ZnGa 2 O 4 :Ge 4รพ , Li รพ , Mn 2รพ phosphors were investigated by using X-ray diffraction (XRD), photoluminescence (PL) and cathodoluminescence (CL) measurements. The XRD patterns show that Ge-doped ZnGa 2 O 4 has a spinel phase and its lattic