Macromolecular Research

  • 제13권5호
  • /
  • Pages.403-408
  • /
  • 2005
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  • 1598-5032(pISSN)
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  • 2092-7673(eISSN)
한국고분자학회 (The Polymer Society of Korea)
권호 표지

Synthesis and Characterization of New Blue Light Emitting Alternating Terphenylenevinylene Carbazylenevinylene Copolymer

  • Kim Yun-Hi (Department of Polymer Science & Engineering and Engineering Research Institute, Gyeongsang National University) ;
  • Park Jung-Cheol (Department of Polymer Science & Engineering and Engineering Research Institute, Gyeongsang National University) ;
  • Kang Hun-Jin (Department of Polymer Science & Engineering and Engineering Research Institute, Gyeongsang National University) ;
  • Park Jong-Won (Department of Polymer Science & Engineering and Engineering Research Institute, Gyeongsang National University) ;
  • Kim Hyung-Sun (Department of Polymer Science & Engineering and Engineering Research Institute, Gyeongsang National University) ;
  • Kim Jin-Hak (Department of Polymer Science & Engineering and Engineering Research Institute, Gyeongsang National University) ;
  • Kwon Soon-Ki (Department of Polymer Science & Engineering and Engineering Research Institute, Gyeongsang National University)
  • 발행 : 2005.10.01
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초록

A new terphenylenevinylene carbazylenevinylene alternating copolymer with the advantage of poly(p-phenylenevinylene) (PPV), poly(p-phenylene )(PPP) and poly(carbazole) was designed, synthesized and characterized. The polymer structure was confirmed by various spectroscopic analyses and the number average molecular weight ($M_n$) of the obtained polymer was 7,800. The resulting polymer was thermally stable with high glass transition temperature ($T_g$) ($150^{\circ}C$), and was readily soluble in common organic solvents. Cyclic voltammetry study revealed that the HOMO and LUMO energy levels of the polymer were 5.37 and 2.47 eV, respectively. The ITO/PEDOT/polymer/AI device fabricated from the polymer emitted bright sky blue light with a maximum peak of around 478 nm. The device showed the maximum brightness of 1,200 nW with a turn-on voltage of 7V.

키워드

참고문헌

  1. J. H. Burroughes, D. D. C. Bradley, A. R. Brown, R. N. Marks, K. Mackay, R. H. Friend, P. L. Burn, and A. B. Holmes, Nature, 347, 539 (1990) https://doi.org/10.1038/347539a0
  2. R. H. Friend, R. W. Gymer, A. B. Holmes, J. H. Burrough, R. N. Marks, C. Taliani, D. D. C. Bradley, D. A. Dos Santo, J. L. Bredas, M. Logdlund, and W. R. Salaneck, Nature, 397, 121 (1990) https://doi.org/10.1038/16393
  3. A. Kraft, A. C. Grimsdale, and A. B. Holmes, Angew. Chem. Int. Ed., 37, 402 (1998) https://doi.org/10.1002/(SICI)1521-3773(19980302)37:4<402::AID-ANIE402>3.0.CO;2-9
  4. Y. H. Kim, H. O. Lee, K. S. Lee, and S. K. Kwon, Macromol. Res., 11, 471 (2003) https://doi.org/10.1007/BF03218978
  5. Y. H. Kim, H. O. Lee, S. O. Jung, and S. K. Kwon, Macromol. Res., 11, 194 (2003) https://doi.org/10.1007/BF03218352
  6. G. Grem, G. Leditzky, B. Ullrich, and G. Leising. Adv. Mater., 4, 36 (1992) https://doi.org/10.1002/adma.19920040107
  7. C. Grem, V. Martin, F. Meghdadi, C. Par, J. Stamphfl, S. Tasch, and G. Leising. Synth. Met., 71, 2193 (1995) https://doi.org/10.1016/0379-6779(94)03217-T
  8. Y. Yang, Q. Pei, and A. J. Heeger, Synth. Met., 78, 263 (1996) https://doi.org/10.1016/0379-6779(96)80148-2
  9. S. A. Chen and C.I. Chao, Synth. Met., 79, 93 (1996) https://doi.org/10.1016/0379-6779(96)80174-3
  10. A. Edwards, S. Blumstengel, I. Sokolik, H. Yun, Y. Okamoto, and R. Dorsinville, Synth. Met., 84, 639 (1997) https://doi.org/10.1016/S0379-6779(96)04086-6
  11. P. B. Balanda, M. B. Ramey, and J. R. Reynolds, Macromolecules, 32, 3970 (1999) https://doi.org/10.1021/ma982017w
  12. W. J. Feast, I. S. Millichamp, R. H. Friend, M. E. Horton, D. Phillips, S. Rughooputh, and G. Rumbles, Synth. Met., 10, 181 (1985) https://doi.org/10.1016/0379-6779(85)90189-4
  13. Y. J. Pu, M. Soma, J. Kido, and H. Nishide, Chem. Mater., 13, 3817 (2001) https://doi.org/10.1021/cm002007l
  14. J. Ostraskaite, V. Voska, J. Antulis, V. Gaidelis, V. Jankauskas, and J. V. Grazulevicius, J. Mater. Chem., 12, 3469 (2002) https://doi.org/10.1039/b209732j
  15. N. X. Hu, S. Xie, Z. Popovic, B. Ong, A. M. Hor, and S. Wang, J. Am. Chem. Soc., 121, 5097 (1999) https://doi.org/10.1021/ja9906554
  16. K. R. J. Tomas, J. T. Lin, Y.-Y. Lin, C. Tsai, and S.-S. Sun, Organometallics, 20, 2262 (2001) https://doi.org/10.1021/om010035n
  17. K. R. J. Tomas, J. T. Lin, Y.-T. Tao, and C. W. Ko, J. Am. Chem. Soc., 123, 9404 (2001) https://doi.org/10.1021/ja010819s
  18. F. Dierschke, A. C. Grimsdale, and K. Mullen, Macromol. Chem. Phys., 205, 1147 (2004) https://doi.org/10.1002/macp.200300219
  19. J. F. Morin and M. Leclerc, Macromolecules, 34, 4680 (2001) https://doi.org/10.1021/ma002404h
  20. J. Ostrauskaite and P. Strohriegl. Makromol. Chem. Phys., 204, 1713 (2003) https://doi.org/10.1002/macp.200290087
  21. F. Dierschke, A. C. Grimsdale, and K. Mullen, Synthesis, 2470 (2003)
  22. B. K. An, Y. H. Kim, D. C. Shin, S. Y. Park, H. S. Yu, and S. K. Kwon, Macromolecules, 34, 3993 (2001) https://doi.org/10.1021/ma002404h
  23. Y. H. Kim, D. C. Shin, S. K. Kwon, and J. H. Lee, J. Mater. Chem., 12, 1280 (2002) https://doi.org/10.1039/b200496h
  24. Y. H. Kim, J. H. Ahn, D. C. Shin, H. S. Kim, and S. K. Kwon, Optical Materials, 21, 175 (2002)
  25. Y. H. Kim, J. H. Ahn, D. C. Shin, J. H. Kim,Y. W. Park, D. S. Choi, Y. K. Kim, and S. K. Kwon, Bull. Korean Chem. Soc., 22, 1181 (2001)
  26. Y. H. Kim, J. H. Ahn, D. C. Shin, and S. K. Kwon, Polymer, 45, 2525 (2004) https://doi.org/10.1016/j.polymer.2004.02.032
  27. Y. H. Kim, D. C. Shin, H. S. Kim, and S. K. Kwon, Polymer, 46, 4647 (2005) https://doi.org/10.1016/j.polymer.2004.11.004
  28. Y. H. Kim, S. K. Kwon, D. S. Yoo, M. F. Rubner, and M. S. Wrighton, Chem. Mater., 9, 2669 (1987)
  29. H. Li, Y. Zhang,Y. Hu, D. Ma, L. Wang, X. Jing, and F. Wang, Macromol. Chem. Phys., 205, 247 (2005) https://doi.org/10.1002/macp.200300037
  30. S. Ng, H. Lu, H. S. O. Chan, A. Fujii, T. Laga, and K. Yoshino, Adv. Mater., 12, 1122 (2000) https://doi.org/10.1002/1521-4095(200008)12:15<1122::AID-ADMA1122>3.0.CO;2-F
  31. X. Tao, Y. Zhang, T. Wada, H. Sasabe, H. Suzuki, T. Watanabe, and S. Miyata, Adv. Mater., 10, 226 (1998) https://doi.org/10.1002/(SICI)1521-4095(199802)10:3<226::AID-ADMA226>3.0.CO;2-E
  32. V. Cimrova, D. Neher, M. Remmers, and I. Kimnek, Adv. Mater., 10, 676 (1998) https://doi.org/10.1002/(SICI)1521-4095(199806)10:9<676::AID-ADMA676>3.0.CO;2-Y