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http://dx.doi.org/10.5012/bkcs.2009.30.7.1611

Synthesis and Characterization of New Anthracene-Based Blue Host Material  

So, Ki-Ho (Department of Chemistry and Research Institute of Natural Science, Gyeongsang National University)
Park, Hyun-Tae (Department of Chemistry and Research Institute of Natural Science, Gyeongsang National University)
Shin, Sung-Chul (Department of Chemistry and Research Institute of Natural Science, Gyeongsang National University)
Lee, Sang-Gyeong (Department of Chemistry and Research Institute of Natural Science, Gyeongsang National University)
Lee, Dong-Hui (School of Material Science & Engineering and Engineering Research Institute, Gyeongsang National University)
Lee, Kyeong-Hoon (LG Elite)
Oh, Hyeong-Yun (LG Elite)
Kwon, Soon-Ki (School of Material Science & Engineering and Engineering Research Institute, Gyeongsang National University)
Kim, Yun-Hi (Department of Chemistry and Research Institute of Natural Science, Gyeongsang National University)
Publication Information
Bulletin of the Korean Chemical Society / v.30, no.7, 2009 , pp. 1611-1615 More about this Journal
Abstract
We designed new anthracene-based host material to increase color purity as well as device efficiency. The new blue host, 9,10-bis(2,4-dimethylphenyl)anthracene (BDA), has highly twisted structure and wide band gap due to ortho interaction between anthracene and introduced 2,4-dimethylphenyl substituents. BDA exhibited deep blue fluorescence in solution (${\lambda}_{max}$ = 410 nm) and in solid state (${\lambda}_{max}$ = 429 nm), respectively, with the wide optical band gap (E = 3.12 eV). Blue-light-emitting OLEDs using obtained host and 2% Flu-DPAN as emitter showed 8 cd/A of high efficiency as well as high color purity [CIE coordinates = (0.15, 015)].
Keywords
Blue host; Anthracene; Twisted structure; Wide band gap;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
Times Cited By Web Of Science : 4  (Related Records In Web of Science)
Times Cited By SCOPUS : 5
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1 Jones, S.; Atherton, J. C. C. Synth. Commun. 2001, 31, 1799   DOI   ScienceOn
2 Jeon, S. O.; Lee, H. S.; Jeon, Y. M.; Kim, J. W.; Lee, C. W.; Gong, M. S. 2009, 30, 863
3 Sato, Y. Semicond. Semimet. 2000, 64, 209
4 Rajeswaren, G.; Ito, M.; Boroson, M.; Barry, S.; Hatwar, T. K.; Kahen, K. B.; Yoneda, Y.; Yokoyama, R.; Yamada, T.; Komiya, N.; Kanno, H.; Takahashi, H. SID 2000 Dig. 2000, 40, 1
5 O'connor, S. J. M.; Towns, C. R.; O'Dell, R.; Burroughes, J. H. Proc. SPIE-Int. Soc. Opt. Eng. 2001, 4105, 9
6 Shi, J. M.; Tang, C. W. Appl. Phys. Lett. 2002, 80, 3201   DOI   ScienceOn
7 Chen, C. H.; Tang, C. W.; Shi, J.; Klubeck, K. P. Thin Solid Films 2000, 363, 327   DOI   ScienceOn
8 He, F.; Tian, L.; Xie, W.; Li, M.; Gao, Q.; Hanif, M.; Zhang, Y.; Cheng, G.; Yang, B.; Ma, Y.; Liu, S.; Shen, J. J. Phys. Chem. C 2008, 112, 12024   DOI   ScienceOn
9 Lee, M. T.; Chen, H. H.; Liao, C. H.; Tsai, C. H; Chen, C. H. 2004, 85, 3301   DOI   ScienceOn
10 Baldo, M. A.; Forrest, S. R. Phys. Rev. B 2000, 62, 10958   DOI
11 Slooff, L. H.; Polman, A.; Caciallu, F.; Friend, R. H.; Hebbink, G. A.; van Veggel, F.; Reinhoudt, D. N. Appl. Phys. Lett. 2001, 78, 2122   DOI   ScienceOn
12 Jo, W. J.; Kim, K. H.; No, H. C.; Shin, D. Y.; Oh, S. J.; Son, J. W.; Kim, Y. H.; Cho, Y. K.; Lee, K. H.; Oh, H. Y.; Kwon, S. K. Synth. Met. 2009, 159, 1359   DOI   ScienceOn
13 Kim, Y. H.; Lee, S. J.; Jung, S. Y.; Byeon, K. N.; Kim, J.; Shin, S. C.; Kwon, S. K. Bull. Korean Chem. Soc. 2008, 28, 443   DOI   ScienceOn
14 Tang, C. W.; Vanslyke, S. A.; Chen, C. H. J. Appl. Phys. 1989, 65, 3610   DOI
15 Tang, C. W.; Van Slyke, S. A. Appl. Phys. Lett. 1987, 51, 913   DOI
16 Tullo, A. H. Chem. Eng. News 2000, 78 (June 26), 20
17 Tullo, A. H. Chem. Eng. News 2001, 79 (Nov 19), 49
18 Van Slyke, S. A.; Chen, C. H.; Tang, C. W. Appl. Phys. Lett. 1996, 69, 2160   DOI   ScienceOn
19 Adachi, C.; Tsutsui, T.; Saito, S. Appl. Phys. Lett. 1990, 57, 531   DOI
20 Hung, L. S.; Tang, C. W.; Masson, M. G. Appl. Phys. Lett. 1997, 70, 152   DOI   ScienceOn
21 Kim, Y. H.; Kim, H. S.; Ahn, J. H.; Kim, S. H.; Kwon, S. K. J. of Non. Opt. Phy. & Mat. 2004, 13, 649   DOI   ScienceOn
22 Park, J. W.; Kim, Y. H.; Jung, S. Y.; Byeon, K. N.; Jang, S. H.; Lee, S. K.; Shin, S. C.; Kwon, S. K. Thin Solid Films 2008, 516, 8381   DOI   ScienceOn
23 Kim, Y. H.; Shin, D. C.; Kim, S. H.; Ko, C. H.; Yu, H. S.; Chae, Y. S.; Kwon, S. K. Adv. Mater. 2001, 13, 1690   DOI   ScienceOn
24 Kim, Y. H.; Jeong, H. C.; Kim, S. H.; Yang, K. Y.; Kwon, S. K. Adv. Func. Mater. 2005, 15, 1799   DOI   ScienceOn
25 Kim, J. U.; Lee, H. B.; Shin, J. S.; Kim, Y. H.; Joe, Y. K.; Oh, H. Y.; Park, C. G.; Kwon, S. K. Synth. Met. 2005, 150, 27   DOI   ScienceOn