Fluorescence enhancement of samarium picrate tetraethylene glycol micro-sized complex doped in poly (Methyl methacrylate)

Eny Kusrini, Virleenda M. Setianingrum, Nur Alfin Hidayati, Mazidah Mamat, Yoki Yulizar, Anwar Usman

Research output: Contribution to journalArticlepeer-review

Abstract

Abstact: Micro-sized complex of [Sm(Pic)2(H2O)(EO4)](Pic).H2O (where EO4 = tetraethylene glycol, Pic = picrate anion) and its micro-sized polymethyl methacrylate (PMMA) composite have been synthesized by one step (in-situ method) and three steps (reprecipitation-evaporation) methods. Fluorescence intensity of ion Sm3+ ion in the Sm-Pic-EO4/PMMA micro-sized composite is higher than that in the Sm-Pic-EO4 micro-sized complex. The composite is potential to be applied as a luminescent center in organic light emitting devices for bright-orange emission coming from Sm3+ ions. This micro-sized rare earth metal and its composite can be used for engineering application.

Original languageEnglish
Pages (from-to)292-296
Number of pages5
JournalEvergreen
Volume7
Issue number2
Publication statusPublished - Jun 2020

Keywords

  • Composite
  • Fluorescence property
  • Microsized complex
  • Poly(methyl methacrylate)
  • Samarium

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