Luminescent properties of YAl3(BO3)4:Eu3+ phosphors |
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| Authors: | Hua Yang Zhouyun Ren Yuming Cui Lianxiang Yu Shouhua Feng |
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| Affiliation: | (1) School of Chemistry, Jilin University, Changchun, 130023, P. R. China;(2) State Key Laboratory of Inorganic Synthesis and Prepartive Chemistry, Jilin University, Changchun, 130023, P. R. China |
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| Abstract: | YAL3(BO3)4:Eu3+ phosphors were fabricated by the sol-gel method. The structure properties were measured by x-ray diffraction (XRD) and infrared spectra (IR). Doping concentration of Eu3+ ions in YAL3(BO3)4:Eu3+ phosphors of 0, 1, 3, 4, and 5 mol% were studied. The excitation spectra and emission spectra of YAL3(BO3)4:Eu3+ phosphors were examined by fluorescent divide spectroscopy (FDS). The luminescent properties of YAL3(BO3)4:Eu3+ phosphors are discussion. The optimal doping concentration of Eu3+ ions in YAL3(BO3)4:Eu3+ phosphors was found to be approximately 3 mol%. |
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