[16p-M_B104-1~18] 12.4 Organic light-emitting devices, organic transistors, and flexible devices | The 73rd JSAP Spring Meeting 2026

Session Details

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

[16p-M_B104-1~18]12.4 Organic light-emitting devices, organic transistors, and flexible devices

Mon. Mar 16, 2026 2:00 PM - 7:00 PM JST
Mon. Mar 16, 2026 5:00 AM - 10:00 AM UTC

M_B104 (Main Bldg.)

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-1]Molecular Dynamics Simulations for the Structural Transition of Liquid-Crystalline Organic Semiconductor Thin Films under Tensile Strain

〇Rikuo Suzuki¹, Hiroyuki Matsui¹ (1.ROEL, Yamagata Univ.)

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-2]Pinch-Off Mechanism of High-Gain Organic Transistors with Field Plates

〇(M2)Kazuki Ono¹, Ryota Kobayashi¹, Eva Bestelink², Radu Sporea², Satoru Inoue^3,4, Yudai Hemmi¹, Yuji Ikeda¹, Tatsuo Hasegawa⁴, Hiroyuki Matsui¹ (1.ROEL, Yamagata Univ., 2.Univ. of Surrey, 3.INOEL, Yamagata Univ., 4.Univ. of Tokyo)

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-3]Development of Hydrogel-Based E-skin System with High Spatial Resolution

〇Shuta Kouzai¹, Sudipta Sarkar¹, Seimiya Naruhito¹, Kuniharu Takei¹ (1.Hokkaido Univ.)

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-4]Development of Insole-Type Pressure Sensor

〇Haruki Sugiyama¹, Yoshiki Kondo¹, Naruhito Seimiya¹, Haruki Nakamura¹, Atsushi Nitta¹, Kuniharu Takei¹ (1.Hokkaido Univ.)

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[16p-M_B104-5]Kirigami-Based Multimodal Wearable Sensors for Stress Monitoring

〇(M1)Jinyi Wang¹, Yanpeng Li¹, Takei Kuniharu¹, Seimiya Naruhito¹, Nitta Atsushi¹, Sudipta Kumar sarkar¹ (1.Hokkaido Univ.)

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[16p-M_B104-6]Spider Web-Inspired Pressure Sensor Array

〇(M1)Ketong Gao¹, Haruki Nakamura¹, Atsushi Nitta¹, Kuniharu Takei¹ (1.Hokkaido Univ.)

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-7]Flexible mid-wave infrared imaging using black phosphorus ink films

〇Theodorus Jonathan Wijaya^1,2, Naoki Higashitarumizu², Tomoyuki Yokota¹, Ali Javey², Takao Someya¹ (1.UTokyo, 2.UC Berkeley)

4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-8]Fabrication of ultrathin island structures on ultrathin elastomeric substrates

〇Chika Okuda¹, Takao Someya¹, Tomoyuki Yokota¹ (1.Univ. of Tokyo)

4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-9]Stretchable hole transport layers and semiconductor layers for high current density ultraflexible diodes

〇Aki Hiraoka^1,2, Hugo Laval^1,2, Tokihiko Shimura^1,2, Yuanyuan Zhou^1,2, Siyuan Liu^1,2, Byunghun Oh^1,2, Naoji Matsuhisa^1,2 (1.RCAST, 2.IIS)

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-10]High-Resolution Quantitative Static Charge Imaging via Floating-Extended-Gate Organic Field-Effect Transistor Arrays

〇Yudai Hemmi¹, Kodai Uto¹, Itsuki Shoji¹, Hideki Wada¹, Toshiyuki Sugimoto², Hiroyuki Matsui¹ (1.ROEL, Yamagata Univ., 2.Faculty of Engineering, Yamagata Univ.)

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)

[16p-M_B104-11]High-Performance Organic Light-Addressable Potentiometric Sensors Based on SEBS-Organic Semiconductor Blend Films

〇Yudai Hemmi¹, Carl Frederik Werner², Yuanyuan Guo³, Hiroyuki Matsui¹ (1.Yamagata Univ., 2.KIT, 3.FRIS, Tohoku Univ.)

5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)

[16p-M_B104-12]Theoretical Formula of Mobility Tensor for Organic Semiconductor Crystals Consistent with Hopping Path Continuity

〇Hiroyuki Matsui¹, Koki Ozawa^1,2 (1.ROEL, Yamagata Univ., 2.JSPS Research Fellow)

5:15 PM - 5:30 PM JST(8:15 AM - 8:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16p-M_B104-13]Validation of Mobility Tensor for Organic Semiconductor Crystals Consistent Hopping Path Continuity

〇(D)Koki Ozawa^1,2, Hiroyuki Matsui¹ (1.ROEL, Yamagata Univ., 2.JSPS Research Fellow)

5:45 PM - 6:00 PM JST(8:45 AM - 9:00 AM UTC)

[16p-M_B104-14]The foldable ITO conducting films

〇Noriyuki Takada¹, Hajime Okumoto¹, Keita Sakakibara¹ (1.AIST)

6:00 PM - 6:15 PM JST(9:00 AM - 9:15 AM UTC)

[16p-M_B104-15]Multiplexed Signal Processing Method for Simultaneous Digital Communication and Self-Strain Sensing over a Single Path

〇Yuji Isano¹, Hiroki Ota¹ (1.Yokohama Nat. Univ.)

6:15 PM - 6:30 PM JST(9:15 AM - 9:30 AM UTC)

[16p-M_B104-16]Flick input interface using flexible pressure sensors

〇Shunta Kumaki¹, Atsushi Nitta¹, Haruki Nakamura¹, Kuniharu Takei¹ (1.Hokkaido Univ.)

6:30 PM - 6:45 PM JST(9:30 AM - 9:45 AM UTC)

[16p-M_B104-17]Stretchable electrochemical transistors with conductive self-doped polymer

〇(M1)Naoki Sakashita^1,2, Chenting Cao^1,2, Huimin Gong^1,2, Yicheng Zhu^1,2, Minoru Ashizawa³, Naoji Matsuhisa^1,2 (1.RCAST UTokyo, 2.IIS UTokyo, 3.Science Tokyo)

6:45 PM - 7:00 PM JST(9:45 AM - 10:00 AM UTC)

[16p-M_B104-18]Optimization of Skin Thickness for Soft Robot Skin and Implantable Temperature Sensing

〇(B)Motoya Yui¹, Shoma Kamanoi², Junya Yoshida², Fumihiro Takeichi¹, Riku Sasaki², Tomohito Sekine^1,2 (1.Fac. of Engineering, Yamagata Univ., 2.Grad. School of Organic Materials Science, Yamagata Univ.)

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