Luminescence Properties of Eu3+ ion doped Strontium Borate Phosphate Phosphors

DOI

10.2991/icmeme-16.2016.24How to use a DOI?

Keywords

Solid state method; Eu3+ ion; Strontium borate phosphate; Fluorescent lifetime

Abstract

The Eu3+-activated strontium borate phosphate phosphors of 2SrO-nB2O3-(1-n) P2O5:1% Eu3+(0.01 n 0.90) were synthesized by solid state method. The results indicate the ratio of B to P is below 1, the magnetic dipole 5D0-7F1 emissions of Eu3+ is stronger, the fluorescent lifetime of 5D0 levels gradually increase with the ratio values; however, when the ratio is beyond 1, the electric dipole 5D0-7F2 emission of Eu3+ is stronger, the lifetime of 5D0 level gradually decrease because of the increasing radiative transition rate of 5D0-7FJ.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Fang Wang
AU  - Haidong Li
AU  - Haixia Xiao
AU  - Lanjun Liu
PY  - 2016/12
DA  - 2016/12
TI  - Luminescence Properties of Eu3+ ion doped Strontium Borate Phosphate Phosphors
BT  - Proceedings of the 5th International Conference on Mechanical Engineering, Materials and Energy (5th ICMEME2016)
PB  - Atlantis Press
SP  - 135
EP  - 138
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmeme-16.2016.24
DO  - 10.2991/icmeme-16.2016.24
ID  - Wang2016/12
ER  -