Skip to main navigation Skip to search Skip to main content

Synthesis and luminescence of Eu complex incorporated MCM-41 mesoporous molecular sieves

  • L. S. Qiang*
  • , B. Liu
  • , D. H. Fan
  • , M. Ge
  • , Y. L. Yang
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • State Intellectual Property Office of the Peoples Republic of China

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Rare earth complex Eu(phen)2Cl3·2H 2O synthesized by precipitation method was incorporated into MCM-41 mesoporous molecular sieves which were synthesized via a hydrothermal method. Hybrid inorganic/organic mesoporous luminescent material Eu(phen) 2/MCM-41 has been characterized by XRD, TEM, IR, UV-visible spectra and fluorescence spectra. Results indicated that the hybrid mesoporous material has typical structure of MCM-41 and retains the same pore structure as MCM-41 after the assembly process. The fluorescence spectra of these materials present a series of narrow lines assigned to 5D07F0,1,2,3,4 transitions. The high emission intensity observed is a promising property for application of the rare earth complex in technological luminescent devices.

Original languageEnglish
Title of host publicationNanoscience and Technology
PublisherTrans Tech Publications Ltd
Pages307-310
Number of pages4
EditionPART 1
ISBN (Print)3908451302, 9783908451303
DOIs
StatePublished - 2007
EventChina International Conference on Nanoscience and Technology, ChinaNANO 2005 - Beijing, China
Duration: 9 Jun 200511 Jun 2005

Publication series

NameSolid State Phenomena
NumberPART 1
Volume121-123
ISSN (Print)1012-0394

Conference

ConferenceChina International Conference on Nanoscience and Technology, ChinaNANO 2005
Country/TerritoryChina
CityBeijing
Period9/06/0511/06/05

Keywords

  • Inorganic/organic hybrids
  • Luminescence
  • MCM-41 mesoporous sieves
  • Rare earth complex

Fingerprint

Dive into the research topics of 'Synthesis and luminescence of Eu complex incorporated MCM-41 mesoporous molecular sieves'. Together they form a unique fingerprint.

Cite this