Journal of Photoscience

한국광과학회 (Korean Society of Photoscience)
권호 표지

Electroluminescent Property of Tetrahydrochrysene as a Potential Emitting Layer in Organic Electroluminescent Device

  • Hwang, Kwan-Jin (Department of Chemical System Engineering, Hongik University) ;
  • Kim, Jin-Guk (Department of Chemical System Engineering, Hongik University) ;
  • Lee, Seung-Hee (Department of Chemical System Engineering, Hongik University) ;
  • Kwon, Oh-Kwan (Department of Chemicl Engineering,Hongik University) ;
  • Kim, Young-Kwan (Department of Chemical System Engineering, Hongik University)
  • 발행 : 2000.06.01
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초록

As a potential electroluminescent material, tetrahydrochrysene (THC) is prepared using the dehydrocyclization following the acyloin condensation of methyl-3-phenyl propionate as key step from trans-mehyl cinnamate in 3 steps. THC showed emission at 428 and 456 nm after the photo- and electro-excitation, respectively. The luminance of THC doped on PVK was about /$25 cdm^2$ at 30 voltage with 70 nm of thickness. The results suggests that a new fluorescent organic dye, THC can be used organic electroluminescent device.

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참고문헌

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