The 72nd JSAP Spring Meeting 2025
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Session Details

Oral presentation12 Organic Molecules and Bioelectronics : 12.4 Organic light-emitting devices and organic transistors

[16p-K404-1~11]12.4 Organic light-emitting devices and organic transistors

Sun. Mar 16, 2025 1:00 PM - 4:00 PM JST
Sun. Mar 16, 2025 4:00 AM - 7:00 AM UTC
K404 (Lecture Hall Bldg.)
Hirohiko Fukagawa(China Univ.), Hisahiro Sasabe(Yamagata Univ.)
1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-1]Deuteration effect on exciplex emission

〇(M1)Yuto Nagasaki1, Hajime Nakanotani1,2, Chihaya Adachi1,2 (1.OPERA, Kyushu Univ., 2.I2CNER, Kyushu Univ.)
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1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-2]Enhancing the Performance of Low-Voltage Blue OLEDs Utilizing Fast Upconversion Emission

〇Hiroto Iwasaki1,2, Daiki Nakahigashi1, Hiroki Kawai3, Ken-ichiro Omoto4, Yutaka Majima1, Naoya Aizawa3, Ken-ichi Nakayama3, Eri Sakuda4, Seiichiro Izawa1,5 (1.Science Tokyo, 2.Hiroshima Univ., 3.Osaka Univ., 4.Nagasaki Univ., 5.JST PRESTO)
Comment()
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-3]Cyclic multiresonance-TADF emitters for efficient and long lifetime blue OLEDs

〇Kengo Kumada1, Ryunosuke Mimura1, Haruaki Shiga1, Junji Kido1,2,3, Hisahiro Sasabe1,2,3 (1.Dept. of Organic Materials Science, Yamagata Univ., 2.Research Center for Organic Electronics, 3.Frontier Center for Organic Materials)
Comment()
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-4]Critical Importance of the Hole Transporter/Emission Layer Interface to Prolong the Lifetime in Green Hyper OLEDs Using Phosphorescent Sensitizer and MR-TADF Emitter

〇Naoki Meguro1, Yuma Kori1, Haruki Nennma1, Junji Kido1,2,3, Hisahiro Sasabe1,2,3 (1.Dept. of Organic Materials Science, Yamagata Univ., 2.Research Center for Organic Electronics, 3.Frontier Center for Organic Materials)
Comment()
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[16p-K404-5]Rate constant prediction and its application to MR-TADF emitters

〇Katsuyuki Shizu1, Hironori Kaji1 (1.Kyoto Univ.)
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2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-6]Reduction of ASE threshold by suppressing concentration quenching of organic semiconductor laser materials

〇(B)Keigo Ishii1,2, Kenichi Goushi1,2,3, Chihaya Adachi1,2,3 (1.Dept. Appl. Chem., Kyushu Univ., 2.OPERA, Kyushu Univ., 3.I2CNER, Kyushu Univ.)
Comment()
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-7]Investigation of molecular orientation of ultraviolet laser materials by MD simulation

〇(M1)Yusei Kaya1, HyungSuk Kim1, Youhei Chitose2, Sebastien Chenais3,4, Sebastien Forget3,4, Cyril Poriel4,5, Fabrice Mathevet1,4,6, Chihaya Adachi1,7 (1.OPERA, Kyushu Univ., 2.CMS, Kyushu Univ., 3.Sorbonne Paris North Univ., 4.CNRS, 5.Univ. of Rennes, 6.Sorbonne Univ., 7.I2CNER, Kyushu Univ.)
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3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-8]Molecular Design for Converting Non-emissive Pentaazaphenalene to Highly Luminescent Materials

〇Yuka Yasuda1, Katsuyuki Shizu1, Hiroyuki Tanaka1, Hironori Kaji1 (1.ICR, Kyoto Univ.)
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3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[16p-K404-9]Control of Spontaneous Orientation Polarization and Evaluation of Electrical Conductivity in Dipolar Doping Hole Transport Layers

〇(B)Masaki Yono1, Mihiro Takeda1, Alexander Hofmann2, Wolfgang Bruetting2, Yutaka Noguchi1 (1.Meiji Univ, 2.Univ.Augsburg)
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3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-10]Fabrication of InP-Based Quantum Dot Green Emissive Layers via Electrophoretic Deposition Method and Their Application to QD-OLEDs

〇Maowei Huang1, Hirotake Kajii1, Akihito Okamoto1, Takaki Kamada1, Shintaro Toda2, Masahiko Kondow1 (1.Osaka Univ., 2.ULVAC Inc.)
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3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-K404-11]Postproduction Approach to Enhance the External Quantum Efficiency for Red Light-Emitting Diodes Based on Silicon Nanocrystals

〇(PC)Hiroyuki Yamada1, Naoto Shirahata1,2, Tadaaki Nagao1,3 (1.NIMS, 2.Hokkaido Univ. Chem., 3.Hokkaido Univ. Phys.)
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