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HYDROTHERMAL SYNTHESIS OF RED PHOSPHOR La2(MoO4)3 DOPED WITH Eu3+ AND ITS APPLICATION FOR FERRIC IONS ASSAY

Author

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  • LIYONG WANG

    (College of Chemistry and Environmental Science, Key Laboratory of Medicine Chemistry and Molecular Diagnosis, Ministry of Education, Hebei University, No. 180 Wusi Road, Baoding 071002, P. R. China)

  • XIAOMENG CAI

    (College of Chemistry and Environmental Science, Key Laboratory of Medicine Chemistry and Molecular Diagnosis, Ministry of Education, Hebei University, No. 180 Wusi Road, Baoding 071002, P. R. China)

  • JIA LI

    (College of Chemistry and Environmental Science, Key Laboratory of Medicine Chemistry and Molecular Diagnosis, Ministry of Education, Hebei University, No. 180 Wusi Road, Baoding 071002, P. R. China)

  • QINGWEI SONG

    (College of Chemistry and Environmental Science, Key Laboratory of Medicine Chemistry and Molecular Diagnosis, Ministry of Education, Hebei University, No. 180 Wusi Road, Baoding 071002, P. R. China)

  • XUE WANG

    (College of Chemistry and Environmental Science, Key Laboratory of Medicine Chemistry and Molecular Diagnosis, Ministry of Education, Hebei University, No. 180 Wusi Road, Baoding 071002, P. R. China)

  • YUANYUAN HAN

    (#x2020;Medical Experimental Centre of Hebei University, No. 342 Yuhua Road, Baoding 071000, P. R. China)

  • GUANG JIA

    (College of Chemistry and Environmental Science, Key Laboratory of Medicine Chemistry and Molecular Diagnosis, Ministry of Education, Hebei University, No. 180 Wusi Road, Baoding 071002, P. R. China)

Abstract

A low-temperature hydrothermal method was developed to synthesize red phosphor lanthanum molybdate doped with Eu3+ ions. SEM, XRD, FTIR, Raman, UV–Vis DRS and photoluminescence patterns were employed to characterize information of the sample’s morphologies, phase structure and properties. The calcination temperature was determined by TG-DTA results. Thorough energy transfer happened between Fe3+ ions and phosphors in water solution. So, the prepared materials provide an excellent sensing platform for ferric ions, which have potential applications in biotechnology and environmental protection.

Suggested Citation

  • Liyong Wang & Xiaomeng Cai & Jia Li & Qingwei Song & Xue Wang & Yuanyuan Han & Guang Jia, 2019. "HYDROTHERMAL SYNTHESIS OF RED PHOSPHOR La2(MoO4)3 DOPED WITH Eu3+ AND ITS APPLICATION FOR FERRIC IONS ASSAY," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 26(08), pages 1-7, October.
    • Handle: RePEc:wsi:srlxxx:v:26:y:2019:i:08:n:s0218625x1950046x
    DOI: 10.1142/S0218625X1950046X
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    Keywords

    La2(MoO4)3; Fe3+ assay; luminescence; Eu3+ doping;
    All these keywords.

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