Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Chinese Optics Letters
  • Vol. 3,
  • Issue 8,
  • pp. 469-471
  • (2005)

Effect of nanocrystals on up-conversion luminescence of Er^(3+),Yb^(3+) co-doped glass-ceramics

Not Accessible

Your library or personal account may give you access

Abstract

Different up-conversion luminescent spectra of Er^(3+) ions were observed in the oxyfluoride glass-ceramics. The ratio of two fluorides in the original compositions was modified in order to form different nanocrystals. The intensity of up-conversion luminescence increased sharply when the ratio of PbF2 and CdF2 was 40:10. The data of differential thermal analysis and X-ray diffraction were used to explain the optimization fluoride ratio. The intensity of up-conversion luminescence is not only decided by the crystallizability but also mainly related with the stoichiometric proportion of fluoride nanocrystals in the glass-ceramics.

© 2005 Chinese Optics Letters

PDF Article
More Like This
In-fiber temperature sensor based on green up-conversion luminescence in an Er3+-Yb3+co-doped tellurite glass microsphere

Meng Zhang, Angzhen Li, Jibo Yu, Xiaosong Lu, Shunbin Wang, Elfed Lewis, Gerald Farrell, Libo Yuan, and Pengfei Wang
Opt. Lett. 44(13) 3214-3217 (2019)

Up-conversion luminescence of Er3+-Yb3+ co-doped CaIn2O4

Ting Li, Chongfeng Guo, and Lin Li
Opt. Express 21(15) 18281-18289 (2013)

2.7 μm emission in Er3+ doped glass ceramics containing lutetium oxyfluoride nanocrystals

Y. Liu, X. Y. Liu, W. C. Wang, W. J. Zhang, and Q. Y. Zhang
Opt. Mater. Express 6(9) 2759-2768 (2016)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved