Oral presentation

[22a-E206-1~6] 12.4 Organic light-emitting devices and organic transistors

Tue. Mar 22, 2022 10:30 AM - 12:00 PM E206 (E206)

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

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10:30 AM - 10:45 AM

[22a-E206-1] Color Purity Improvement in Electroluminescence from Ag-In-Ga-S/GaS_x QD-LEDs

〇Genichi Motomura^1,2, Yukiko Iwasaki¹, Taro Uematsu², Susumu Kuwabata², Tatsuya Kameyama³, Tsukasa Torimoto³, Toshimitsu Tsuzuki¹ (1.NHK STRL, 2.Osaka Univ., 3.Nagoya Univ.)

10:45 AM - 11:00 AM

▲ [22a-E206-2] Effect of Hole Transport Materials on Cd-free ZnCuInS/ZnS-based QLED
with Mixed-Single Layer

〇(DC)Mohammad MostafizurRahman Biswas¹, Hiroyuki Okada¹ (1.University of Toyama, Japan)

11:00 AM - 11:15 AM

[22a-E206-3] Improvement of efficiency of blue quasi-2D perovskite LED
by doping metal salt NdCl₃

〇Reine Moriyama¹, Cheng Yu-Hong¹, Takayuki Chiba^1,2,3, Hinako Ebe¹, Junji Kido^1,2,3 (1.Yamagata Univ., 2.ROEL, 3.FROM)

11:15 AM - 11:30 AM

[22a-E206-4] Control of Emission Wavelength of InP Quantum Dots by Micro Flow Reactor Method and Successive Ionic Layer Adsorption and Reaction Method

〇Haruki Bai¹, Akihito Okamoto¹, Shintoro Toda², Masaaki Hirakawa², Maowei Huang¹, Hirotake Kajii¹ (1.Osaka Univ., 2.ULVAC Inc.)

11:30 AM - 11:45 AM

△ [22a-E206-5] Optical Characteristics of Films Based on Green Emissive InP-based Quantum Dots with Different Ligands and their Application to Hybrid Light-Emitting Diodes

〇Maowei Huang¹, Hirotake Kajii¹, Shinsei Yamada¹, Akihito Okamoto¹, Haruki Bai¹, Masaaki Hirakawa², Shintaro Toda², Masato Morifuji¹, Masahiko Kondow¹ (1.Osaka Univ., 2.ULVAC Inc.)

11:45 AM - 12:00 PM

[22a-E206-6] Electroluminescence of Microcavities Composed of Organic Semiconductor Crystals Fabricated by Solution Casting Methods

〇Fumio Sasaki¹, Takumi Matsuo¹, Noriyuki Takada¹, Naho Kurahashi², Hitoshi Mizuno², Hisao Yanagi² (1.RIAEP AIST, 2.NAIST)

Oral presentation

[22p-E206-1~11] 12.4 Organic light-emitting devices and organic transistors

Tue. Mar 22, 2022 1:30 PM - 5:15 PM E206 (E206)

Shigeki Naka(Univ. of Toyama), Hirohiko Fukagawa(NHK), Takayuki Chiba(Yamagata Univ.)

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

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1:30 PM - 2:15 PM

[22p-E206-1] [The 22nd JSAP Outstanding Achievement Award ] High-performance organic optoelectronic devices based on the creation of advanced materials

〇Chihaya Adachi¹ (1.Kyushu Univ.)

2:15 PM - 2:30 PM

[22p-E206-2] [The 51st Young Scientist Presentation Award Speech] Elucidation of the electron injection/transport mechanism and material innovation in organic light-emitting diodes

〇Tsubasa Sasaki¹, Munehiro Hasegawa², Kaito Inagaki³, Taku Oono¹, Katsuyuki Morii^2,4, Takahisa Shimizu¹, Hirohiko Fukagawa¹ (1.NHK Sci. & Tech. Res. Labs., 2.Nippon Shokubai Co., 3.Tokyo Univ. of Science, 4.Osaka Univ. NSRAL)

2:45 PM - 3:00 PM

[22p-E206-3] Operando ESR spectroscopy study of pure-blue hyperfluorescence light-emitting electrochemical cells

〇Chaoran Luo¹, Seira Yamaguchi¹, Haruka Tozawa¹, Kei Hayakawa¹, Takuji Hatakeyama², Chin-Yiu Chan³, Chihaya Adachi³, Kazuhiro Marumoto^1,4 (1.Univ. Tsukuba, 2.Kwansei Gakuin Univ., 3.OPERA, Kyushu Univ., 4.TREMS, Univ. Tsukuba)

3:00 PM - 3:15 PM

[22p-E206-4] Low-Cost and Quantitative Prediction of Electronic Transition Rate Constants for High Throughput Materials Screening: Application to Photoexcited Benzophenone

〇Katsuyuki Shizu¹, Hironori Kaji¹ (1.Kyoto Univ.)

3:15 PM - 3:30 PM

[22p-E206-5] Detection of extremely weak thermally activated delayed fluorescence using high-throughput transient photoluminescence spectrometer

〇(M1C)Minori Furukori^1,2, Yasushi Nagamune², Yasuo Nakayama^1,2, Hajime Nakanotani³, Takuya Hosokai² (1.Tokyo Univ. Sci., 2.AIST, 3.Kyushu Univ.)

3:30 PM - 3:45 PM

[22p-E206-6] Fabrication of inverted polymer based OLED with multilayered emissive and hole transport layers stacked by push coating methods

〇Taisuke Sekino¹, Masato Katoh¹, Eiji Itoh¹ (1.Shinshu Univ.)

4:00 PM - 4:15 PM

△ [22p-E206-7] Analysis of charge transport in a doped OLED emitter layer by multiscale simulation

〇Hiroki Sato¹, Kazuki Moriwaki¹, Syun Kanda¹, Shosei Kubo¹, Hironori Kaji¹ (1.ICR, Kyoto Univ.)

4:15 PM - 4:30 PM

△ [22p-E206-8] Regulation of electronic structures of chemically modified triphenylene-based blue TADF emitters

〇Kengo Kumada¹, Hisahiro Sasabe^1,2,3, Kohei Nakao¹, Misaki Matsuya¹, Taito Noda¹, Hiroki Arai¹, Junji Kido^1,2,3 (1.Dept. of Organic Materials Science, Yamagata Univ., 2.Research Center for Organic Electronics, 3.Frontier Center for Organic Materials)

4:30 PM - 4:45 PM

[22p-E206-9] Electroluminescent characteristics of OLED devices using phenanthroline derivatives in
the electron injection layer

〇Junichi Tanaka^1,4, Hiroyuki Yamaguchi⁴, Takayuki Chiba^1,2, Takeshi Sano³, Hisahiro Sasabe^1,2, Junji Kido^1,2,3 (1.Grad. Sch. of Org. Mat. Sci., Yamagata Univ., 2.FROM, Yamagata Univ., 3.INOEL, Yamagata Univ., 4.Lumiotec)

4:45 PM - 5:00 PM

△ [22p-E206-10] Super-low-index porous hole-transport layer for high-outcoupling-efficiency OLEDs

〇Masaharu Aoki¹, Jiro Kumaki¹, Daisuke Yokoyama^1,2 (1.Dept. of Org. Mater. Sci., Yamagata Univ., 2.ROEL, Yamagata Univ.)

5:00 PM - 5:15 PM

[22p-E206-11] Organic Light-Emitting Diodes Based on Interfacial Upconversion Opperated by Extremely Low Driving Voltage

〇Seiichiro Izawa^1,2,3, Masahiro Morimoto⁴, Shigeki Naka⁴, Masahiro Hiramoto^1,2 (1.IMS, 2.SOKENDAI, 3.JST PRESTO, 4.Univ. Toyama)

Oral presentation

[23a-E206-1~10] 12.4 Organic light-emitting devices and organic transistors

Wed. Mar 23, 2022 9:00 AM - 11:45 AM E206 (E206)

Takeo Minari(NIMS)

△：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

△ [23a-E206-1] Mixing-Induced Orientational Ordering and Thermal Analysis of Phase Competitions
in Liquid-Crystalline Semiconductor, PE-BTBT-C_n

〇(M2)Kiyoshi Nikaido¹, Satoru Inoue¹, Toshiki Higashino², Reiji Kumai³, Satoshi Matsuoka¹, Shunto Arai¹, Tatsuo Hasegawa¹ (1.U. Tokyo, 2.AIST, 3.KEK IMSS)

9:15 AM - 9:30 AM

▼ [23a-E206-2] Temperature-dependent FET properties and charge transport capabilities of dibenzo[n]phenacenes (n = 5 -7)

〇(D)Yanting Zhang¹, Shino Hamao¹, Hidenori Goto¹, Kunihisa Sugimoto², Nobuhiro Yasuda⁴, Akihiko Fujiwara³, Yoshihiro Kubozono¹, Hideki Okamoto⁴, Ritsuko Eguchi¹ (1.RIIS, Okayama Univ., 2.JASRI/SPring-8, 3.Kwansei Gakuin Univ., 4.Chem. Okayama Univ.)

9:30 AM - 9:45 AM

△ [23a-E206-3] Effect of Three-Way Semiconductor Interface and Its Temporal Response
in Sharp Switching Organic Single-Crystal TFT

〇(M1)Keito Murata¹, Gyo Kitahara¹, Toshiki Higashino², Satoru Inoue¹, Satoshi Matsuoka¹, Shunto Arai¹, Tatsuo Hasegawa¹ (1.U. Tokyo, 2.AIST)

9:45 AM - 10:00 AM

△ [23a-E206-4] Exploration of Crystalline Host-Guest Organic Semiconductor Materials by High-Throughput Calculation

〇(B)Nobuhiro Matsushita¹, Hiroyuki Matsui¹ (1.ROEL, Yamagata Univ.)

10:00 AM - 10:15 AM

▼ [23a-E206-5] Multi-Band Charge Transport in Bent-Shaped p-Type Organic Semiconductors

〇(P)Craig Yu¹, Shohei Kumagai¹, Tomokatsu Kushida¹, Masato Mitani¹, Chikahiko Mitsui¹, Hiroyuki Ishii², Jun Takeya^1,3, Toshihiro Okamoto^1,4,5 (1.The Univ. of Tokyo, 2.Univ. of Tsukuba, 3.NIMS, 4.PRESTO, JST, 5.CREST, JST)

10:30 AM - 10:45 AM

△ [23a-E206-6] Rapid Optimization of Printing Conditions for Organic Transistors by Combinatorial Experiments and Bayesian Optimization

〇(B)Ryota Kobayashi¹, Yuji Ikeda¹, Yudai Henmi¹, Hiroyuki Matsui¹ (1.ROEL , Yamagata Univ.)

10:45 AM - 11:00 AM

△ [23a-E206-7] Adhesion evaluation between an ultrathin substrate and supporting substrate
for transfer integration of ultrathin devices

〇(M2)Sumi Yutaro¹, Okutani Chihiro¹, Yokota Tomoyuki¹, Someya Takao¹ (1.Univ. of Tokyo)

11:00 AM - 11:15 AM

△ [23a-E206-8] Wireless soft electronic systems by intrinsically stretchable high-frequency diodes

〇Naoji Matsuhisa^1,2,3, Simiao Niu³, Stephen O'Neill³, Yuto Ochiai⁴, Minoru Ashizawa⁵, Zhenan Bao³ (1.Keio Univ., 2.JST PRESTO, 3.Stanford Univ., 4.RIKEN, 5.Tokyo Tech.)

11:15 AM - 11:30 AM

[23a-E206-9] Development of Vertical Organic Light-Emitting Transistor with a Charge Generation Layer

〇Shota Torimitsu¹, Naoya Aizawa¹, Mitsuharu Suzuki¹, Ken-ichi Nakayama¹ (1.Osaka Univ.)

11:30 AM - 11:45 AM

▲ [23a-E206-10] Quantitative analysis of organic anti-ambipolar field-effect transistors II

〇(M2)Junyi Zhu¹, Takehiko Mori¹ (1.Tokyo Tech)

Oral presentation

[23p-E206-1~13] 12.4 Organic light-emitting devices and organic transistors

Wed. Mar 23, 2022 1:30 PM - 5:00 PM E206 (E206)

Takehiko Mori(Tokyo Tech), Hiroyuki Matui(Yamagata Univ.)

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

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1:30 PM - 1:45 PM

[23p-E206-1] Structural analysis of OFET interfaces during operation using electric-field induced sum frequency generation

〇(M1)Takeaki Isobe¹, Naoya Ohashi¹, Takayuki Miyamae¹ (1.Chiba univ.)

1:45 PM - 2:00 PM

[23p-E206-2] Probing the gate bias-stress effect in OFETs by sum-frequency generation spectroscopy

〇(M2)Naoya Ohashi¹, Takeaki Isobe¹, Yuya Tanaka^1,2, Hisao Ishii^1,2,3, Takayuki Miyamae^1,3 (1.GSSE, Chiba Univ., 2.CFS, Chiba Univ., 3.MCRC, Chiba Univ.)

2:00 PM - 2:15 PM

[23p-E206-3] Thermal and non-thermal equilibrium process of charge extraction in accumulated charge measurement (ACM)

〇Hiroyuki Tajima¹, Tomofumi Kadoya¹, Koji Yamaguchi¹, Yuichi Omura¹, Takeshi Oda¹, Akinari Ogino¹ (1.Univ. of Hyogo)

2:15 PM - 2:30 PM

[23p-E206-4] Mobility Difference Between Electron and Hole in Organic Semiconductors and Its Microscopic Origin

〇Hiroyuki Ishii¹, Hiroyuki Yoshida^2,3, Nobuhiko Kobayashi¹ (1.Univ. of Tsukuba, 2.GSE Chiba Univ., 3.MCRC Chiba Univ.)

2:30 PM - 2:45 PM

▲ [23p-E206-5] Charge ploarity of charge-transfer complexes based on fused and conjugated thiophenes

〇(M2)ruoxi Huang¹, baiyan Liu¹, tadashi Kawamoto¹, takehiko Mori¹ (1.Tokyo tech)

2:45 PM - 3:00 PM

[23p-E206-6] Intermolecular interactions in alternately stacked organic semiconductor crystals:
Effects of alkyl chain length of BTBT and fluorination of TCNQ

〇Seiji Tsuzuki¹, Junya Tsutsumi², Satoru Inoue¹, Satoshi Matsuoka¹, Shunto Arai¹, Tatsuo Hasegawa¹ (1.Univ. Tokyo, 2.AIST)

3:00 PM - 3:15 PM

[23p-E206-7] Control of Stacking Patterns of Molecular Layers and Semiconductor Properties of Layered Organic Semiconductor, pTol-BTBT-C_n

〇Shunto Arai¹, Kairu Yoshida¹, Satoru Inoue¹, Daiki Sekine², Takayoshi Koyanagi², Masakazu Matsubara², Tatsuo Hasegawa¹ (1.Univ. of Tokyo, 2.Tohoku Univ.)

3:30 PM - 3:45 PM

[23p-E206-8] Effect of side chains on transistor properties in semiconducting polymers based on S-Pechmann Dye

〇Keitaro Iguchi¹, Tsubasa Mikie¹, Itaru Osaka¹ (1.Hiroshima Univ.)

3:45 PM - 4:00 PM

[23p-E206-9] Effects of Chalcogen Atoms on Crystal Structure and Transport Properties of Merhylchalcogenated Pyrenes

〇Kirill Dmitrievich Bulgarevich¹, Kazuo Takimiya^1,2,3, Takuya Ogaki¹, Shingo Horiuchi^1,2 (1.RIKEN, 2.Tohoku Univ., 3.AIMR Tohoku Univ.)

4:00 PM - 4:15 PM

[23p-E206-10] Conversion of Crystal Structures by Molecular Structural Isomerization in Ph-BTBTT-Cn Organic Semiconductors

〇Toshiki Higashino¹, Satoru Inoue², Shunto Arai², Hiroyuki Matsui³, Seiji Tsuzuki², Kiyofumi Takaba⁴, Saori Maki-Yonekura⁴, Hirofumi Kurokawa⁵, Koji Yonekura^4,5, Tatsuo Hasegawa² (1.AIST, 2.Univ. of Tokyo, 3.Yamagata Univ., 4.RIKEN RSC, 5.Tohoku Univ.)

4:15 PM - 4:30 PM

[23p-E206-11] Emergence and Control of Polar-Type Layer-by-Layer Stacking in BTNT-based Organic Semiconductors

〇Satoru Inoue¹, Kiyoshi Nikaido¹, Ryo Miyata¹, Toshiki Higashino², Mutsuo Tanaka³, Satoshi Matsuoka¹, Shunto Arai¹, Seiji Tsuzuki¹, Reiji Kumai⁴, Sachio Horiuchi², Tatsuo Hasegawa¹ (1.U.Tokyo, 2.AIST, 3.SIT, 4.KEK IMSS)

4:30 PM - 4:45 PM

[23p-E206-12] Donor and acceptor layers stacking by solution process and fabrication of thin film transistors of charge transfer complex thin films by thermal diffusion

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

4:45 PM - 5:00 PM

[23p-E206-13] Device characteristics of n-channel organic transistor memories based on donor-acceptor polymers

〇(M1)Naoyuki Nishida¹, Reitaro Hattori¹, Takashi Nagase^1,2, Takashi Kobayashi^1,2, Hiroyoshi Naito^1,2 (1.Osaka Pref.Univ., 2.RIMED)

Poster presentation

[23p-P09-1~10] 12.4 Organic light-emitting devices and organic transistors

Wed. Mar 23, 2022 4:00 PM - 6:00 PM P09 (Poster)

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

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4:00 PM - 6:00 PM

[23p-P09-1] Water-Induced Instabilities in Laminated Organic Single-Crystal FETs Controlled by Source/Drain Electrode Thickness

〇(M1)Yuto Hamahiga¹, Ryo Nouchi^1,2 (1.Osaka Pref. Univ., 2.JST-PRESTO)

4:00 PM - 6:00 PM

[23p-P09-2] Estimation of electron-injection barriers at the Au/organic semiconductor interface through Accumulated Charge Measurement

〇Takeshi Oda¹, Tomofumi Kadoya¹, Hiroyuki Tajima¹ (1.Grud. Univ. of Hyogo)

4:00 PM - 6:00 PM

[23p-P09-3] Estimation of hole injection barrier at Au/C₈-BTBT interface by Accumulated Charge Measurement (ACM)

〇Koji Yamaguchi¹, Tomofumi Kadoya¹, Tajima Hiroyuki¹ (1.University of Hyogo.)

4:00 PM - 6:00 PM

[23p-P09-4] Surface modification of high-k dielectric by self-assembled molecule layers

〇Kazunori Kuribara¹, Atsushi Takei¹, Manabu Yoshida¹ (1.AIST)

4:00 PM - 6:00 PM

[23p-P09-5] Synthesis of CsPbI₃ perovskite nanocrystal 3D-superlattices by self-assembly method

〇(M1)Takuma Masuda¹, Yasushi Hamanaka¹, Toshihiro Kuzuya² (1.Nagoya Inst. Tech., 2.Muroran Inst. Tech.)

4:00 PM - 6:00 PM

[23p-P09-6] Emission characteristics of CuInS₂/ZnS quantum dots with micro frow reactor

〇Ryoto Toyoura¹, Yuya Fukao¹, Akihito Okamoto², Shin-ichi Yamamoto¹ (1.Ryukoku Univ., 2.Osaka Univ.)

4:00 PM - 6:00 PM

[23p-P09-7] Photocarrier recombination dynamics in 4CzIPN doped thin films

Hirotaka Kawasaki¹, 〇(B)Naoya Miyamoto¹, Takashi Kobayashi^1,2, Takashi Nagase^1,2, Kenichi Goushi^3,4,5, Chihaya Adachi^3,4,5, Hiroyoshi Naito^1,2 (1.Osaka Pref. Univ., 2.RIMED, Osaka Pref. Univ., 3.OPERA, Kyushu Univ., 4.JST-ERATO, Kyushu Univ., 5.WPI-I^2CNER, Kyushu Univ.)

4:00 PM - 6:00 PM

[23p-P09-8] Transient electroluminescence of quantum-dot light-emitting diodes : decay process

〇(B)Takayuki Kinoshita¹, Syunya Kato¹, Takashi Nagase^1,2, Takashi Kobayashi^1,2, Hiroyoshi Naito^1,2 (1.Osaka Prefecture Univ, 2.The Research Institute for Molecular Electronic Devices (RIMED))

4:00 PM - 6:00 PM

[23p-P09-9] Preparation of two-dimensional perovskite nanoparticles and evaluation of their circular polarization properties

〇(B)Shotaro Yamashita¹, Masahiro Fujita¹, Yuko Takeoka¹, Masahiro Rikukawa¹ (1.Sophia Univ.)

4:00 PM - 6:00 PM

[23p-P09-10] Evaluation of emission characteristics of AgInS₂/ZnS quantum dots with micro flow reactor

〇Yuya Fukao¹, Ryoto Toyoura¹, Akihito Okamoto², Shin-ichi Yamamoto¹ (1.Ryukoku Univ., 2.Osaka Univ.)

Sessions

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

[22a-E206-1~6] 12.4 Organic light-emitting devices and organic transistors

▲ [22a-E206-2] Effect of Hole Transport Materials on Cd-free ZnCuInS/ZnS-based QLEDwith Mixed-Single Layer

△ [22a-E206-5] Optical Characteristics of Films Based on Green Emissive InP-based Quantum Dots with Different Ligands and their Application to Hybrid Light-Emitting Diodes

[22p-E206-1~11] 12.4 Organic light-emitting devices and organic transistors

△ [22p-E206-7] Analysis of charge transport in a doped OLED emitter layer by multiscale simulation

△ [22p-E206-8] Regulation of electronic structures of chemically modified triphenylene-based blue TADF emitters

△ [22p-E206-10] Super-low-index porous hole-transport layer for high-outcoupling-efficiency OLEDs

[23a-E206-1~10] 12.4 Organic light-emitting devices and organic transistors

△ [23a-E206-1] Mixing-Induced Orientational Ordering and Thermal Analysis of Phase Competitionsin Liquid-Crystalline Semiconductor, PE-BTBT-Cn

▼ [23a-E206-2] Temperature-dependent FET properties and charge transport capabilities of dibenzo[n]phenacenes (n = 5 -7)

△ [23a-E206-3] Effect of Three-Way Semiconductor Interface and Its Temporal Responsein Sharp Switching Organic Single-Crystal TFT

△ [23a-E206-4] Exploration of Crystalline Host-Guest Organic Semiconductor Materials by High-Throughput Calculation

▼ [23a-E206-5] Multi-Band Charge Transport in Bent-Shaped p-Type Organic Semiconductors

△ [23a-E206-6] Rapid Optimization of Printing Conditions for Organic Transistors by Combinatorial Experiments and Bayesian Optimization

△ [23a-E206-7] Adhesion evaluation between an ultrathin substrate and supporting substratefor transfer integration of ultrathin devices

△ [23a-E206-8] Wireless soft electronic systems by intrinsically stretchable high-frequency diodes

▲ [23a-E206-10] Quantitative analysis of organic anti-ambipolar field-effect transistors II

[23p-E206-1~13] 12.4 Organic light-emitting devices and organic transistors

▲ [23p-E206-5] Charge ploarity of charge-transfer complexes based on fused and conjugated thiophenes

[23p-P09-1~10] 12.4 Organic light-emitting devices and organic transistors

Authenticate

▲ [22a-E206-2] Effect of Hole Transport Materials on Cd-free ZnCuInS/ZnS-based QLED
with Mixed-Single Layer

△ [23a-E206-1] Mixing-Induced Orientational Ordering and Thermal Analysis of Phase Competitions
in Liquid-Crystalline Semiconductor, PE-BTBT-C_n

△ [23a-E206-3] Effect of Three-Way Semiconductor Interface and Its Temporal Response
in Sharp Switching Organic Single-Crystal TFT

△ [23a-E206-7] Adhesion evaluation between an ultrathin substrate and supporting substrate
for transfer integration of ultrathin devices