Why host to dopant energy transfer is absent in the MgAl2O4:Eu3+ spinel? And exploring Eu3+ site distribution and local symmetry through its photoluminescence: interplay of experiment and theory

Santosh K. Gupta; P. S. Ghosh; Nimai Pathak; R. M. Kadam

doi:10.1039/c6ra03369e

journal article Jan 01, 2016

Why host to dopant energy transfer is absent in the MgAl2O4:Eu3+ spinel? And exploring Eu3+ site distribution and local symmetry through its photoluminescence: interplay of experiment and theory

Santosh K. Gupta

P. S. Ghosh Nimai Pathak

R. M. Kadam

RSC Advances Vol. 6 No. 49 pp. 42923-42932 · Royal Society of Chemistry (RSC)

View at Publisher Save 10.1039/c6ra03369e

Abstract

Local site occupancy of Eu3+ in combustion synthesized MgAl2O4 spinel and host → Eu3+ energy transfer dynamics is investigated using photoluminescence and DFT calculations.

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Metrics

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References

Details

Published: Jan 01, 2016
Vol/Issue: 6(49)
Pages: 42923-42932

Authors

S

Santosh K. Gupta

Radiochemistry Division; Bhabha Atomic Research Centre; Mumbai-400085; India

P

P. S. Ghosh

Materials Science Division; Bhabha Atomic Research Centre; Mumbai-400085; India

N

Nimai Pathak

Radiochemistry Division; Bhabha Atomic Research Centre; Mumbai-400085; India

R

R. M. Kadam

Radiochemistry Division; Bhabha Atomic Research Centre; Mumbai-400085; India

Cite This Article

Santosh K. Gupta, P. S. Ghosh, Nimai Pathak, et al. (2016). Why host to dopant energy transfer is absent in the MgAl2O4:Eu3+ spinel? And exploring Eu3+ site distribution and local symmetry through its photoluminescence: interplay of experiment and theory. RSC Advances, 6(49), 42923-42932. https://doi.org/10.1039/c6ra03369e

Why host to dopant energy transfer is absent in the MgAl2O4:Eu3+ spinel? And exploring Eu3+ site distribution and local symmetry through its photoluminescence: interplay of experiment and theory

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