Fluorescent pattern generation of anthracene polymers by holographic technique

Research output: Contribution to journalArticle

Abstract

Photopolymer films were prepared from the mixture of acrylate monomer, binder, a visible light sensitive photo initiator, and fluorescent polymer (polyanthracene, PMAn), to generate the fluorescent patterns by holographic method. The transparent photopolymer films were yellow colored and having maximum fluorescent emission at visible range. The diffraction efficiency of the PMAn doped film with thickness of 100m was maximized to 50%. Fluorescent patterns in a submicron/ micron scale were inscribed on the photopolymer film with a visible laser. As a result of the fluorescent grating patterns, the fluorescence of the film was highly enhanced compared to the unpatterned film.

Original languageEnglish
Pages (from-to)223-230
Number of pages8
JournalMolecular Crystals and Liquid Crystals
Volume520
DOIs
Publication statusPublished - 2010 Jan 1

Fingerprint

Anthracene
anthracene
Polymers
Photopolymers
photopolymers
polymers
fluorescence
Diffraction efficiency
initiators
acrylates
Binders
monomers
Monomers
Fluorescence
gratings
Lasers
diffraction
lasers

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

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abstract = "Photopolymer films were prepared from the mixture of acrylate monomer, binder, a visible light sensitive photo initiator, and fluorescent polymer (polyanthracene, PMAn), to generate the fluorescent patterns by holographic method. The transparent photopolymer films were yellow colored and having maximum fluorescent emission at visible range. The diffraction efficiency of the PMAn doped film with thickness of 100m was maximized to 50{\%}. Fluorescent patterns in a submicron/ micron scale were inscribed on the photopolymer film with a visible laser. As a result of the fluorescent grating patterns, the fluorescence of the film was highly enhanced compared to the unpatterned film.",
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Fluorescent pattern generation of anthracene polymers by holographic technique. / Kim, Y.; Kim, Jung-Hyun; Kim, Eunkyoung.

In: Molecular Crystals and Liquid Crystals, Vol. 520, 01.01.2010, p. 223-230.

Research output: Contribution to journalArticle

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