Oral presentation

12 Organic Molecules and Bioelectronics » 12.4 Organic light-emitting devices and organic transistors

[16a-E402-1~12] 12.4 Organic light-emitting devices and organic transistors

Thu. Mar 16, 2023 9:00 AM - 12:15 PM E402 (Building No. 12)

Masatoshi Sakai(Chiba University), Shunto Arai(物材機構)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[16a-E402-1] Direct Spectroscopic Observations of Operation Processes in Ionic Liquid-Based LECs

Kosuke Yasuji¹, 〇Katsuichi Kanemoto^1,2, Tomo Sakanoue³, Fumihiro Yonekawa³ (1.Osaka Metropolitan Univ., 2.NITEP, 3.Nippon Chemical Industrial Co., Ltd.)

9:15 AM - 9:30 AM

[16a-E402-2] Observation of organic magnetoresistance and EL effects in doping-relaxation processes of light-emitting electrochemical cells

〇Tatsuya Yazaki¹, Yutaka Noguchi¹ (1.Meiji Univ.)

9:30 AM - 9:45 AM

[16a-E402-3] Operando ESR study of spin states in LEC devices with red thermally activated delayed fluorescence

〇(M1)Mika Nakajima¹, Seira Yamaguchi¹, Haruka Tozawa¹, Kei Hayakawa¹, Luo Chaoran¹, Takuya Kikuchi¹, Umamahesh Balijapalli², Chihaya Adachi³, Kazuhiro Marumoto^1,4 (1.Univ. Tsukuba, 2.Kyulux, 3.OPERA, Kyusyu Univ., 4.TREMS, Univ. Tsukuba)

9:45 AM - 10:00 AM

[16a-E402-4] ESR Study of Charge States in the Programming Process of Organic Transistor Memory

〇(M1)Rinto Shiokawa¹, Yamaguchi Seira¹, Inai Satoshi¹, Nagase Takashi², Marumoto Kazuhiro^1,3 (1.Univ. of Tsukuba, 2.Osaka Metropolitan Univ., 3.TREMS, Univ. of Tsukuba)

10:00 AM - 10:15 AM

[16a-E402-5] Order/Disorder Spatial Phase Mapping of Solution-Processed Organic Semiconductor Layers by Friction Force Microscopy

〇(D)Ryo Miyata¹, Satoru Inoue¹, Ken Nakajima², Tatsuo Hasegawa¹ (1.U.Tokyo, 2.TIT)

10:30 AM - 10:45 AM

[16a-E402-6] Crystal Structure Prediction of Organic Semiconductors Using Potential Curves

〇Takehiko Mori¹ (1.Tokyo Inst. Tech.)

10:45 AM - 11:00 AM

[16a-E402-7] Triggering Layered Liquid-Crystalline Phase and Solvent-Free Thin-Film Coating of Alkylated Organic Semiconductors

〇(D)Kiyoshi Nikaido¹, Satoru Inoue¹, Tatsuo Hasegawa¹ (1.U. Tokyo)

11:00 AM - 11:15 AM

[16a-E402-8] Unsymmetric Alkyl Substitution for Controlling Layer-by-Layer Molecular Packing in BTBTT-Based Organic Semiconductors

〇Toshiki Higashino¹, Satoru Inoue², Shunto Arai³, Seiji Tsuzuki², Tatsuo Hasegawa² (1.AIST, 2.Univ. of Tokyo, 3.NIMS)

11:15 AM - 11:30 AM

[16a-E402-9] In-silico crystallization (2): Experimental confirmation of simulated brickwork structures and expansion of applicability to other crystal systems

〇Kirill Dmitrievich Bulgarevich¹, Shingo Horiuchi^1,2, Kazuo Takimiya^1,2,3 (1.RIKEN, 2.Tohoku Univ., 3.AIMR, Tohoku Univ.)

11:30 AM - 11:45 AM

[16a-E402-10] Controlling Threshold Voltage of Liquid Crystalline Organic Transistors by Doping

〇Shun Takamaru¹, Jun-ichi Hanna¹, Hiroaki Iino¹ (1.Tokyo Tech.)

11:45 AM - 12:00 PM

[16a-E402-11] Investigation of carrier response in pentacene films by annealing treatment

〇(M1)Yutaro Irie¹, Naoki Gotou¹, Yoshitaka Iwazaki¹, Tomo Ueno¹ (1.TUAT)

12:00 PM - 12:15 PM

[16a-E402-12] Improvement of carrier injection properties at carbon electrode/organic semiconductor interfaces through chemical doping

〇Kazuyoshi Watanabe¹, Naoki Miura², Hiroaki Taguchi², Takeshi Komatsu², Hideyuki Nosaka², Toshihiro Okamoto¹, Yu Yamashita¹, Shun Watanabe¹, Jun Takeya¹ (1.Univ. of Tokyo, 2.NTT Device Tech. Labs., NTT Corp.)

Session information