Growth and optical properties of NaY(WO4)2:Eu crystals

Zh X. Cheng, Sh J. Zhang, J. R. Han, H. Ch Chen, X. S. Liu, Y. Y. Yang, J. Yang

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

NaY0.99Eu0.01(WO4)2 crystals were grown along 〈101〉 and 〈001〉 directions. Single crystals with high quality can be obtained when they were grown along 〈101〉 direction from a melt with a small deviation from stoichiometric composition. Eu ions exist in two valences in the as-grown crystals, in one valence after annealing only. The fluorescence spectrum shows the Stark splitting of energy levels of Eu ions is in accordance with the site symmetry of S4.

Original languageEnglish (US)
Pages (from-to)135-140
Number of pages6
JournalCrystal Research and Technology
Volume36
Issue number2
DOIs
StatePublished - Apr 25 2001

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'Growth and optical properties of NaY(WO<sub>4</sub>)<sub>2</sub>:Eu crystals'. Together they form a unique fingerprint.

  • Cite this

    Cheng, Z. X., Zhang, S. J., Han, J. R., Chen, H. C., Liu, X. S., Yang, Y. Y., & Yang, J. (2001). Growth and optical properties of NaY(WO4)2:Eu crystals. Crystal Research and Technology, 36(2), 135-140. https://doi.org/10.1002/1521-4079(200102)36:2<135::AID-CRAT135>3.0.CO;2-P