Photoluminescence Characteristics of Sol–Gel Derived ZnTiO3 Doped with Ni2+ Ion
2013 ◽
Vol 544
◽
pp. 360-363
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ZnTiO3 doped with Ni 2+ ion has been prepared at a relatively low temperature of 600°C from the precursor derived from sol-gel process using deionized water as solvent. X-ray diffraction analysis indicates that the doped samples exhibit a hexagonal ZnTiO3 structure. From the luminescence spectra analysis, the introduction of Ni2+ ions into ZnTiO3 results in novel luminescent properties. And the relative intensity of the bands varies with the concentration of Ni2+ ions. It is demonstrated that the Ni2+ ion has taken the place of Zn2+ ion in the host lattice of ZnTiO3.
Luminescence properties of R2MoO6:Eu3+ (R = Gd, Y, La) phosphors prepared by Pechini sol-gel process
2005 ◽
Vol 20
(10)
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pp. 2676-2681
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2010 ◽
Vol 17
(01)
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pp. 59-62
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2014 ◽
Vol 543-547
◽
pp. 3741-3744
2007 ◽
Vol 546-549
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pp. 2007-2010