Mesoporous material containing Tb3+ complexes bonded to MCM-41 functionalized: Assembly, characterization and luminescence

DOI

10.2991/icimm-15.2015.118How to use a DOI?

Keywords

Lanthanide; Mesoporous material; Luminescence

Abstract

Ligand N2,N6-bis(2-hydroxyethyl)pyridine-2,6-dicarboxamide (BHPC) was synthesized and used to construct lanthanide-based mesoporous material Tb-BHPC-MCM-41. In the structure of the luminescent material, BHPC was anchored into the forming MCM-41 host by the reaction between the hydroxyl group and active Si-OH, and Tb3+ ions were chelated by BHPC. The mesoporous material Tb-BHPC-MCM-41 was characterized by UV, IR, small-angle X-ray diffraction (SAXRD) patterns, nitrogen adsorption/desorption isotherms and fluorescence spectra. The results indicate that ligand and Tb3+ had been introduced into the MCM-41 host, and Tb-BHPC-MCM-41 exhibits characteristic luminescence of Tb3+.

Copyright

© 2015, 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  - Lichun Sun
AU  - Hengxu Liu
AU  - Su Liu
AU  - Jianfeng Xu
AU  - Yishan Song
PY  - 2015/07
DA  - 2015/07
TI  - Mesoporous material containing Tb3+ complexes bonded to MCM-41 functionalized: Assembly, characterization and luminescence
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 624
EP  - 630
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.118
DO  - 10.2991/icimm-15.2015.118
ID  - Sun2015/07
ER  -