SYNTHESIZING AND CHARACTERIZING OPTICAL PROPERTY OF MOF-5 DOPED WITH TRIVALENT EUROPIUM

Abstract: 192 | PDF: 106

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Author

  • Bui Xuan Vuong

Keywords:

Metal organic frameworks
MOF
fluorescent
hệ số tái sinh neutron
transition element
biosensor

Abstract

In this study, we have successfully synthesized the metal organic framework MOF-5 and MOF-5 doped with the Eu rare earth element. Physical-Chemical analyses via SEM, FTIR and Elemental analysis showed the structure and the composition of synthetic materials. The analyses also confirmed that the effect of the additional Eu element changed the structural morphology of pure MOF-5. The implantation of europiumin in MOF-5 induced the modification of the MOF-5 original structure from the cubic shape into the diamond shape.The fluorescent spectroscopy results of MOF-5 doped with Eu were recorded at 617 nm in correspondence with the 5Do → 7F¬2 transition of the transitional Eu3+ ion. The optical property of MOF-5 doped with Eu opens the applicability of this material in biosensor fabrication.

References

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Published

Dec 31, 2016
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How to Cite
Bui Xuan Vuong. “SYNTHESIZING AND CHARACTERIZING OPTICAL PROPERTY OF MOF-5 DOPED WITH TRIVALENT EUROPIUM”. The University of Danang - Journal of Science and Technology, vol. 12, no. 109, Dec. 2016, pp. 46-49, https://jst-ud.vn/jst-ud/article/view/1720.

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