Preparation and luminescent properties of a rare earth borate red light-emitting material
and | Nov 02, 2018
Published Online: Nov 02, 2018
Page range: 359 - 363
Received: Sep 14, 2016
Accepted: May 05, 2018
DOI: https://doi.org/10.2478/msp-2018-0057
Keywords
© 2018 B. Ying et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
A new hydrated rare earth borate K2O·CaO·4B2O3·12H2O:Eu was prepared by water solution method. The crystal structure, morphology, luminescence properties were investigated via XRD, IR, TG-DSC and SEM, respectively, and it was shown that one single crystal was obtained via spontaneous crystallization. The luminescent properties were also investigated by F-4600 spectrophotometer.