What is it about?

The crystal structure of the phosphors of Sb3+ and Eu3+ activated YBO3 was investigated using X-ray diffraction analysis.

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Why is it important?

It shows potential application in deep ultraviolet light-emitting diodes (LEDs).

Perspectives

Taking advantage of the simultaneous isolated luminescence of Sb3+ and Eu3+, finally, the white luminescence from a single phosphor was tuned up by tailoring Sb3+ and Eu3+ concentrations in the YBO3 host.

Professor Lei Chen
Hefei University of Technology

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This page is a summary of: The energy transfer in the Sb3+ and Eu3+ co-activated YBO3 phosphor and their white luminescence for deep ultraviolet LEDs application, Journal of Luminescence, May 2014, Elsevier,
DOI: 10.1016/j.jlumin.2014.01.020.
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