Fluorescent grating patterns of photopolymer film containing ethylene glycol phenyl ether acrylate

Hyunjin Oh, Jeonghun Kim, Krishnamurthy Rameshbabu, Jaekwon Do, Eunkyoung Kim

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Photopolymer films containing photoreactive monomers in the presence of fluorescent polyanthracene were investigated for fluorescent grating pattern formation using a 3D holographic method. A monofunctional acrylate, ethylene glycol phenyl ether acrylate (PA), was used as the core monomer for the formation of the polymerization induced grating pattern. Photopolymer films were prepared from a mixture of PA and polyanthracene with a binder polymer and a photo radical initiator. The film's thickness was adjusted by the solution's composition to optimize grating pattern efficiency (>90%). The diffraction efficiency was increased in the presence of polyanthracene. Furthermore, the fluorescence intensity was more enhanced after grating formation. A vivid fluorescent gap electrode pattern with fine gratings was patterned, providing a new method for patterning organic thin films with distinct read-out processes.

Original languageEnglish
Pages (from-to)4616-4620
Number of pages5
JournalJournal of Nanoscience and Nanotechnology
Volume8
Issue number9
DOIs
Publication statusPublished - 2008 Sep 1

Fingerprint

Photopolymers
photopolymers
Ethylene Glycol
acrylates
Ethylene glycol
glycols
Ethers
ethers
ethylene
Monomers
gratings
Diffraction efficiency
Binders
Film thickness
Fluorescence
Polymerization
Thin films
monomers
Electrodes
Polymers

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Chemistry(all)
  • Biomedical Engineering
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Oh, Hyunjin ; Kim, Jeonghun ; Rameshbabu, Krishnamurthy ; Do, Jaekwon ; Kim, Eunkyoung. / Fluorescent grating patterns of photopolymer film containing ethylene glycol phenyl ether acrylate. In: Journal of Nanoscience and Nanotechnology. 2008 ; Vol. 8, No. 9. pp. 4616-4620.
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Fluorescent grating patterns of photopolymer film containing ethylene glycol phenyl ether acrylate. / Oh, Hyunjin; Kim, Jeonghun; Rameshbabu, Krishnamurthy; Do, Jaekwon; Kim, Eunkyoung.

In: Journal of Nanoscience and Nanotechnology, Vol. 8, No. 9, 01.09.2008, p. 4616-4620.

Research output: Contribution to journalArticle

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