Preparation and properties of nanocrystalline ZnS:Mn-polymer composite films

T. Kezuka, M. Konishi, T. Isobe, M. Senna

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

Composite films of nanocrystalline ZnS:Mn and two types of polymers, poly(acrylic acid) (PAA) and poly(methyl methacrylate) (PMMA), were synthesized. Luminescence of Mn2+ was enhanced on the ZnS:Mn-PAA composite due to energy transfer from PAA to Mn2+. From the angle-resolved XPS measurements of the ZnS:Mn-PMMA composite film and photoluminescence (PL) of a bilayer composite film consisting of PAA and ZnS:Mn-PMMA films, it is concluded that exchange interaction plays a significant role in the energy transfer between PAA and Mn2+.

Original languageEnglish
Pages (from-to)418-420
Number of pages3
JournalJournal of Luminescence
Volume87
DOIs
Publication statusPublished - 2000 May

ASJC Scopus subject areas

  • Biophysics
  • Biochemistry
  • Chemistry(all)
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

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