Eu3+/Tb3+-codoped Y2O3 nanophosphors: Rietveld refinement, bandgap and photoluminescence optimization

Som, Sudipta; K. Sharma, S.

doi:10.1088/0022-3727/45/41/415102

Public

Eu3+/Tb3+-codoped Y2O3 nanophosphors: Rietveld refinement, bandgap and photoluminescence optimization

Published in Journal of Physics D Applied Physics • Sep 28, 2012

Authors:

Sudipta Som

S. K. Sharma

Abstract

Abstract In this work, Eu-doped, Tb-doped and Eu, Tb-codoped Y 2 O 3 nanophosphors were synthesized by the combustion synthesis method. The prepared phosphors were characterized by x-ray diffraction (XRD), Rietveld refinement and Fourier transform infrared (FTIR) spectroscopy. XRD studies and Rietve...

Subject

Rietveld refinement

Photoluminescence

Phosphor

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