Emission analysis of Eu3+:MgLaLiSi2O7 powder phosphor

G. Seeta Rama Raju, S. Buddhudu

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

Newly synthesized reference MgLaLiSi2O7 and red luminescent Eu3+:MgLaLiSi2O7 powder phosphors have been successfully developed by a solid-state reaction method to analyze their emission and structural properties from the measurement of their XRD, SEM, FTIR and PL spectra. Emission spectra of Eu3+ powder phosphors have shown strong red emissions at 613 nm (5D07F2). These phosphors have also shown bright red emissions under a UV source. Based on the red emission performance, the Eu3+ concentration has been optimized to be at 0.3 mol%.

Original languageEnglish
Pages (from-to)619-623
Number of pages5
JournalPhysica B: Condensed Matter
Volume403
Issue number4
DOIs
StatePublished - 1 Mar 2008

Keywords

  • MgLaLiSiO
  • PL spectra
  • Solid-state reaction

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