Preparation of Er3+/Yb3+ co-doped zeolite-derived silica glass and its upconversion luminescence property

Yun Gong, Hangrong Chen*, Qianjun He, Jianlin Shi, Lianjun Wang, Wan Jiang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

A novel upconversion luminescence transparent glass has been successfully synthesized from Er3+/Yb3+ co-doped zeolite powder by Spark Plasma Sintering (SPS) method through the order-disorder transition process. XRD was used to detect the order-disorder transition process of each phase after SPS. These zeolite-derived silica glasses showed enhanced upconversion luminescence under the excitation of 980 nm diode laser, which was caused by the change of phonon energy according to the results of Raman spectrum, and the corresponding energy transfer mechanism was also discussed in detail.

Original languageEnglish
Pages (from-to)8865-8868
Number of pages4
JournalCeramics International
Volume39
Issue number8
DOIs
StatePublished - Dec 2013
Externally publishedYes

Keywords

  • Phonon energy
  • Silica glass
  • Spark plasma sintering
  • Upconversion
  • Zeolites

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