Synthesis of Luminescent Lanthanide-based MCM-41 Mesoporous Material by a Novel Route

DOI

10.2991/icimm-15.2015.112How to use a DOI?

Keywords

Lanthanide; Mesoporous material; Luminescence

Abstract

A novel route was developed to construct luminescent lanthanide-based mesoporous materials. Ligand 2-(2-hydroxyethyl)carbamoyl-benzoic acid (L = HCBC) was synthesized by modification of phthalic acid, and then was introduced into a preparing MCM-41 host by the reaction between the hydroxyl group and active Si-OH. The forming intermediate then reacted with EuCl3 to obtain luminescent mesoporous material Eu-HCBC-MCM-41. The Eu-HCBC-MCM-41 was characterized by UV, small-angle X-ray diffraction (SAXRD) patterns, nitrogen adsorption/desorption isotherms and fluorescence spectra, and the results indicate that ligand and lanthanide ions had been introduced into the MCM-41 host, and the mesoporous material Eu-HCBC-MCM-41 exhibits characteristic luminescence of Eu3+.

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  - Li Chen
AU  - Jingwen Chen
AU  - Jinhui Yan
AU  - Yishan Song
AU  - Jianfeng Xu
PY  - 2015/07
DA  - 2015/07
TI  - Synthesis of Luminescent Lanthanide-based MCM-41 Mesoporous Material by a Novel Route
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 593
EP  - 599
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.112
DO  - 10.2991/icimm-15.2015.112
ID  - Chen2015/07
ER  -