Oral presentation

12. Organic Molecules and Bioelectronics » 12.8 OLED

[18p-C4-1~14] 12.8 OLED

Wed. Sep 18, 2013 2:30 PM - 6:45 PM C4 (TC3 1F-114)

△：Young Scientist Oral Presentation Award Applied
▲：English Presentation
▼：Both Award Applied and English Presentation

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Lunch (1:00 PM - 2:30 PM)

2:30 PM - 3:00 PM

[18p-C4-1] [INVITED]Prospect for flexible OTFT-driven OLED display

^○Shizuo Tokito¹ (Yamagata Univ.¹)

3:00 PM - 3:15 PM

△ [18p-C4-2] Energy gap engineering of delayed fluorescence exciplex

^○Yuuta Hirayama^1,2, Kennichi Goushi^1,2, Chihaya Adachi^1,2 (Kyushu University¹, Center for Organic Photonics and Electronics Research²)

3:15 PM - 3:30 PM

▼ [18p-C4-3] Highly Efficient OLED Based on a Hidden Thermally Activated Delayed Fluorescence Channel in a Heptazine Derivative

^○(D)Jie Li¹, Tetsuya Nakagawa¹, Qisheng Zhang¹, Hiroko Nomura¹, Hiroshi Miyazaki^1,2, Chihaya Adachi^1,3 (Kyushu Univ.¹, Nippon Steel and Sumikin Chemical Co., Ltd.², WPI-I2CNER³)

3:30 PM - 3:45 PM

[18p-C4-4] Thermally Activated Delayed Fluorescence Characteristics of Carbazole-Triazine Derivatives

^○Tetsuya Nakagawa¹, Tomas Serevičius¹, Ken-Tsung Wong³, Chihaya Adachi^1,2 (OPERA,Kyushu Univ.¹, WPI-I2CNER,Kyushu Univ.², Dept. Chem., Nat. Taiwan Univ.³)

3:45 PM - 4:00 PM

[18p-C4-5] Organic light emitting diodes based on intramolecular exciton up-conversion in a host layer

^○Hajime Nakanotani^1,2, Kensuke Masui^1,3, Mao Yasumatsu¹, Kei Morimoto¹, Chihaya Adachi^1,2 (OPERA, Kyushu Univ.¹, ISIT², Fujifilm³)

Break (4:00 PM - 4:15 PM)

4:15 PM - 4:30 PM

△ [18p-C4-6] Hole-Transporting Material dependent device characteristics of the green PHOLEDs

^○Yukihiro Kiribayashi¹, Takahisa Shimizu², taisuke Kamada¹, Yoshichika Osada¹, Toshihiro Yamamoto², Hirohiko Fukagawa^1,2 (Tokyo Univ of Science¹, NHK Sci. & Tech. Res. Labs.²)

4:30 PM - 4:45 PM

△ [18p-C4-7] Direct Observation of Triplet-Triplet Energy Transfer in PHOLEDs

^○Taisuke Kamada¹, Takahisa Shimizu², Yoshichika Osada¹, Yukihiro Kiribayashi¹, Toshihiro Yamamoto², Hirohiko Fukagawa^1,2 (Tokyo Univ. of Science¹, NHK Sci. & Tech. Res. Labs.²)

4:45 PM - 5:00 PM

△ [18p-C4-8] Multilayer small molecule white OLEDs fabricated by solution-process

^○(DC)Naoya Aizawa¹, Yong-Jin Pu^1,2, Yoshiyuki Suzuri^1,3, Hisahiro Sasabe^1,2, Junji kido^1,2,3 (Department of Organic Material Engineering, Yamagata Univ.¹, Research Center for Organic Electronics, Yamagata Univ.², Innovation Center for Organic Electronics, Yamagata Univ.³)

5:00 PM - 5:15 PM

[18p-C4-9] New mixed ligand iridium complex as an emitter material for phosphorescent OLED

^○Kento Takahashi¹, Yoshiyuki Suzuri^1,3, Hisahiro Sasabe^1,2, Junji Kido^1,2,3 (Yamagata Univ.¹, ROEL², Inov.Org.Electron.³)

5:15 PM - 5:30 PM

[18p-C4-10] Effect of substituents of carbazole based hosts in blue phosphorescent OLEDs

^○Yuji Nagai¹, Hisahiro Sasabe^1,2, Yong-Jin Pu^1,2, Junji Kido^1,2 (Yamagata Univ.¹, ROEL²)

Break (5:30 PM - 5:45 PM)

5:45 PM - 6:00 PM

[18p-C4-11] Degradation mechanisms of organic light-emitting diodes : two different frequency dependences of negative capacitance before and after degradation

^○Masashi Takata¹, Suguru Furuta¹, Takashi Nagase^1,2, Takashi Kobayashi^1,2, Hiroyoshi Naito^1,2 (Osaka Pref. Univ.¹, RIMED²)

6:00 PM - 6:15 PM

[18p-C4-12] Light Extraction for High External Quantum Efficiency of the OLED by using Organic Wrinkles.

^○Byounggon Yu¹, Jaehyun Moon¹, Seung Koo Park¹, Joohyun Hwang¹, Nam Sung Cho¹, Jun-Han Han¹, Doo-Hee Cho¹, Jonghee Lee¹, Jong Tae Lim¹, Jeong-Ik Lee¹ (ETRI¹)

6:15 PM - 6:30 PM

△ [18p-C4-13] Transient characteristics of near infrared phosphorescence organic light-emitting diodes with Pt-complex doped in Alq₃

^○Tatsuya Ueda¹, Masahiro Konishi¹, Hirotake Kajii¹, Yutaka Ohmori¹ (Osaka Univ.¹)

6:30 PM - 6:45 PM

△ [18p-C4-14] Directly probing pre-electrical breakdown phenomena of IZO/a-NPD/Alq3/Al organic light-emitting diodes by using electric-field-induced optical second-harmonic generation measurement

^○Dai Taguchi¹, Ryo Nakamoto¹, Takaaki Manaka¹, Mitsumasa Iwamoto¹ (Tokyo Tech¹)