Synthesis, characterization and luminesc
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P. Salas; C. Angeles-ChΓ‘vez; J.A. Montoya; E. De la Rosa; L.A. Diaz-Torres; H. D
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Article
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2005
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Elsevier Science
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English
β 644 KB
The effects of the Yb 3+ concentration on the structural and luminescence properties of ZrO 2 :Yb 3+ -Er 3+ nanoparticles prepared by sol-gel process are reported. The evolution of the crystalline structure and crystallite size as a function of Yb 3+ concentration were investigated by XRD and TEM. T