Enhanced emission in composite multilayers of amorphous TiO2-gel and Eu3+ ions

Junqi Sun, Izumi Ichinose, Rie Takaki, Aiko Nakao, Toyoki Kunitake

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

Ultrathin films of (TiO2/Eu3+)n and (TiO2/PAA/Eu3+)n composites were prepared by the surface sol-gel process and the subsequent chemisorption/coordination of Eu3+ ions. Amorphous TiO2-gel layers were found to act as sensitizer for efficient emission of Eu3+.

Original languageEnglish
Pages (from-to)742-743
Number of pages2
JournalChemistry Letters
Issue number7
DOIs
Publication statusPublished - Jul 5 2002
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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