学術論文
[1] Ryo Kato, Koki Taguchi, Takafumi Uemura, Taka-aki Yano, Andreas Petritz, Barbara Stadlober, Tsuyoshi Sekitani, and Takuo Tanaka, "Mid-Infrared Photothermal Imaging of Photochemically Patterned Polymer Gate Dielectrics for Organic Thin-Film Transistors," ACS Applied Electronic Materials, March 2024.
[2] Rei Kawabata, Kou Li, Teppei Araki, Mihoko Akiyama, Kaho Sugimachi, Nozomi Matsuoka, Norika Takahashi, Daiki Sakai, Yuto Matsuzaki, Ryo Koshimizu, Minami Yamamoto, Leo Takai, Ryoga Odawara, Takaaki Abe, Shintaro Izumi, Naoko Kurihira, Takafumi Uemura, Yukio Kawano, and Tsuyoshi Sekitani, "Ultraflexible Wireless Imager Integrated with Organic Circuits for Broadband Infrared Thermal Analysis," Advanced Materials, page 2309864 January 2024.
[3] Masaki Ishibashi, Shintaro Izumi, Ryo Takamatsu, Shusuke Yoshimoto, Yuki Noda, Teppei Araki, Takafumi Uemura, Tsuyoshi Sekitani, and Hiroshi Kawaguchi, "Increasing the Sensitivity of Piezoelectric Pulse Wave Sensors for Pulse Wave Propagation Measurement," IEEE Sensor Letters, volume 2, number 3, Early Access August 2023.
[4] Teppei Araki, Kou Li, Daichi Suzuki, Takaaki Abe, Rei Kawabata, Takafumi Uemura, Shintaro Izumi, Shuichi Tsuruta, Nao Terasaki, Yukio Kawano, and Tsuyoshi Sekitani, "Broadband Photodetectors and Imagers in Stretchable Electronics Packaging," Advanced Material, Just Accepted, 2304048, 2023.7.5 July 2023.
[5] Akio Fusayama, Tomoaki Mameno, Masahiro Wada, Kazuhiro Murakami, Toshikazu Nezu, Shinya Tokuono, Shusuke Yoshimoto, Takafumi Uemura, Tsuyoshi Sekitani, and Kazunori Ikebe, "Masseter and Digastric Muscle Activity Evaluation Using a Novel Electromyogram That Utilizes Elastic Sheet Electrodes," Journal of Prosthodontic Research, Early View, May 2023.
[6] Tomoharu Kimura, Takafumi Uemura, Yayoi Shibafuji, Takeshi Suyama, Hiroyuki Ueno, and Tsuyoshi Sekitani, "Biosignal Amplifiers Based on Low-Noise Organic Transistors with Printed Electrodes," Advanced Electronic Materials, Early View, page 2201279 April 2023.
[7] Tohru Sugahara, Yukiko Hirose, Jun-ichi Nakamura, Takao Ono, Takafumi Uemura, Makoto Karakawa, Toshio Itoh, Woosuck Shin, Yang Yang, Nobuyuki Harada, and Katsuaki Suganuma, "Carrier-Type Switching with Gas Detection Using a Low-Impedance Hybrid Sensor of 2d Graphene Layer and Moox Nanorod 3d Network," ACS Applied Engineering Materials, March 2023.
[8] Esther Karner-Petritz, Andreas Petritz, Takafumi Uemura, Naoko Namba, Teppei Araki, Tsuyoshi Sekitani, and Barbara Stadlober, "Ultraflexible Organic Active Matrix Sensor Sheet for Tactile and Biosignal Monitoring," Advanced Electronic Materials, volume Early View, 2023.
[9] Rei Kawabata, Teppei Araki, Mihoko Akiyama, Takafumi Uemura, Tianxu Wu, Hirotaka Koga, Yusuke Okabe, Yuki Noda, Shuichi Tsuruta, Shintaro Izumi, Masaya Nogi, Katsuaki Suganuma, and Tsuyoshi Sekitani, "Stretchable Printed Circuit Board Integrated with Ag-Nanowire-Based Electrodes and Organic Transistors Toward Imperceptible Electrophysiological Sensing," Flexible and Printed Electronics, volume 7, number 4, page 044002 December 2022.
[10] Koki Taguchi, Takafumi Uemura, Andreas Petritz, Naoko Namba, Mihoko Akiyama, Masahiro Sugiyama, Teppei Araki, Barbala Stadlober, and Tsuyoshi Sekitani, "Fine-Tuning the Performance of Ultraflexible Organic Complementary Circuits on a Single Substrate Via a Nanoscale Interfacial Photochemical Reaction," ACS Applied Electronic Materials, volume 4, number 12, pages 6308-6321 December 2022.
[11] Ashuya Takemoto, Teppei Araki, Kazuya Nishimura, Mihoko Akiyama, Takafumi Uemura, Kazuki Kiriyama, Johan M. Koot, Yuko Kasai, Naoko Kurihira, Shuto Osaki, Shin-ichi Wakida, Jaap M.J. den Toonder, and Tsuyoshi Sekitani, "Fully Transparent, Ultrathin Flexible Organic Electrochemical Transistors with Additive Integration for Bioelectronic Applications .," Advanced Science, Early View, 2204746 (11 pages), 2022.11.14, November 2022.
[12] Satoshi Takane, Yuki Noda, Naomi Toyoshima, Takafumi Uemura, Yuki Bando, and Tsuyoshi Sekitani, "Gold Nanowire Electrodes for Flexible Organic Thin-Film Transistors," Applied Physics Express, volume 15, number 9, page 096501 August 2022.
[13] Teppei Araki*, Shusuke Yoshimoto, Takafumi Uemura, Aiko Miyazaki, Naoko Kurihira, Yuko Kasai, Yoshiko Harada, Toshikazu Nezu, Hirokazu Iida, Junko Sandbrook, Shintaro Izumi, and Tsuyoshi Sekitani*, "Skin-Like Transparent Sensor Sheet for Remote Healthcare Using Electroencephalography and Photoplethysmography," Advanced Materials Technologies, number 2200362 (10 pages), July 2022.
[14] Koki Taguchi, Takafumi Uemura, Naoko Namba, Andreas Petritz, Teppei Araki, Masahiro Sugiyama, Barbara Stadlober, and Tsuyoshi Sekitani, "Heterogeneous Functional Dielectric Patterns for Charge-Carrier Modulation in Ultraflexible Organic Integrated Circuits," Advanced Materials, volume 33, number 2104446, pages 1-12 September 2021.
[15] Masahiro Sugiyama, Sophie Jancke, Takafumi Uemura, Masaya Kondo, Yumi Inoue, Naoko Namba, Teppei Araki, Takanori Fukushima, and Tsuyoshi Sekitani, "Mobility enhancement of DNTT and BTBT derivative organic thin-film transistors by triptycene molecule modification," Organic Electronics, volume 96, page 106219 June 2021.
[16] Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Philipp Schäffner, Teppei Araki, Barbara Stadlober, Tsuyoshi Sekitani, "Imperceptible Energy Harvesting Device and Biomedical Sensor Based on Ultraflexible Ferroelectric Transducers and Organic Diodes," Nature Communications, volume 12, number 2399, 2021年4月.
[17] Teppei Araki, Lukas M. Bongartz, Taro Kaiju, Ashuya Takemoto, Shuichi Tsuruta, Takafumi Uemura, , and Tsuyoshi Sekitani, "Flexible Neural Interfaces for Brain Implants— the Pursuit of Thinness and High Density," Flexible and Printed Electronics, volume 5, number 4, page 043002 November 2020.
[18] Ashuya Takemoto, Teppei Araki, Takafumi Uemura, Yuki Noda, Shusuke Yoshimoto, Shintaro Izumi, Shuichi Tsuruta, and Tsuyoshi Sekitani, "Printable Transparent Microelectrodes Toward Mechanically and Visually Imperceptible Electronics," Advanced Intelligence Systems, volume 2, number 11, page 2070105 November 2020.
[19] Yusuke Morino, Yasuyuki Yokota, Hisaya Hara, Ken-ichi Bando, Sakurako Ono, Akihito Imanishi, Yugo Okada, Hiroyuki Matsui, Takafumi Uemura, Jun Takeya, and Ken-ichi Fukui , "Rapid Improvements in Charge Carrier Mobility at Ionic Liquid/Pentacene Single Crystal Interfaces by Self-Cleaning," Phys. Chem. Chem. Phys., DOI: 10.1039/d0cp00149j, March 2020.
[20] Bishwajeet Singh Bhardwaj, Rhea Thankam Sam, Takayuki Umakoshi, Naoko Namba, Takafumi Uemura, Tsuyoshi Sekitani, and Prabhat Verma, "Probing Inter-Molecular Interactions of Dinaphthothienothiophene (Dntt) Molecules in a Transistor Device Using Low-Frequency Raman Spectroscopy," Applied Physics Express, volume 13, page 022010 January 2020.
[21] Teppei Araki, Takafumi Uemura, Shusuke Yoshimoto, Ashuya Takemoto, Yuki Noda, Shintaro Izumi, and Tsuyoshi Sekitani, "Wireless Monitoring Using a Stretchable and Transparent Sensor Sheet Containing Metal Nanowires," Advanced Materials, page 1902684 November 2019.
[22] Bishwajeet Singh Bhardwaj, Takeshi Sugiyama, Naoko Namba, Takayuki Umakoshi, Takafumi Uemura, Tsuyoshi Sekitani, and Prabhat Verma, "Orientation Analysis of Pentacene Molecules in Organic Field-Effect Transistor Devices Using Polarization-Dependent Raman Spectroscopy," Scientific Reports, volume 9, page 15149 October 2019.
[23] Masahiro Sugiyama, Takafumi Uemura, Masaya Kondo, Mihoko Akiyama, Naoko Namba, Shusuke Yoshimoto, Yuki Noda, Teppei Araki, and Tsuyoshi Sekitani  , "An Ultraflexible Organic Differential Amplifier for Recording Electrocardiograms," Nature Electronics, volume 2, pages 351-360 August 2019.
[24] Ashuya Takemoto, Teppei Araki, Yuki Noda, Takafumi Uemura, Shusuke Yoshimoto, Robert Abbel, Corne Rentrop, Jeroen van den Brand, and Tsuyoshi Sekitani, "Fine Printing Method of Silver Nanowires Electrodes with Alignment and Accumulation," Nanotechnology, volume 30, number 37, 37LT03 July 2019.
[25] Teppei Araki, Jaap M J den Toonder, Katsuaki Suganuma, Takafumi Uemura, Yuki Noda, Shusuke Yoshimoto, Shintaro Izumi, and Tsuyoshi Sekitani, "Non-Contact Laser Printing of Ag Nanowire-Based Electrode with Photodegradable Polymers," Journal of Photopolymer Science and Technology, volume 32, number 3, pages 429-434 June 2019.
[26] Masaya Kondo, Takashi Kajitani, Takafumi Uemura, Yuki Noda, Fumitaka Ishiwari, Yoshiaki Shoji, Teppei Araki, Shusuke Yoshimoto, Takanori Fukushima, and Tsuyoshi Sekitani, "Highly-Ordered Triptycene Modifer Layer Based on Blade Coating for Ultrafexible Organic Transistors," Scientific Reports, 9:9200, June 24, 2019, June 2019.
[27] Teppei Araki, Fumiaki Yoshida, Takafumi Uemura, Yuki Noda, Shusuke Yoshimoto, Taro Kaiju, Takafumi Suzuki, Hiroki Hamanaka, Kousuke Baba, Hideki Hayakawa, Taiki Yabumoto, Hideki Mochizuki, Shingo Kobayashi, Masaru Tanaka, Masayuki Hirata, and Tsuyoshi Sekitani, "Long-Term Implantable, Flexible, and Transparent Neural Interface Based on Ag/Au Core-Shell Nanowires," Advanced Healthcare Materials, 2019, 1900130, April 2019.
[28] Bishwajeet Singh Bhardwaj, Takeshi Sugiyama, Naoko Namba, Takayuki Umakoshi, Takafumi Uemura, Tsuyoshi Sekitani, and Prabhat Verma, "Raman Spectroscopic Studies of Dinaphthothienothiophene (Dntt)," Materials, volume 12, 615 (10pages) February 2019.
[29] Tingting Wei, Teruo Kanki, Masashi Chikanari, Takafumi Uemura, Tsuyoshi Sekitani, , and Hidekazu Tanaka, "Enhanced Electronic-Transport Modulation in Single-Crystalline Vo2 Nanowire-Based Solid-State Field-Effect Transistors," Scientific Reports, 7, 17215, December 2017.
[30] Tomokatsu Kushida, Shusuke Shirai, Naoki Ando, Toshihiro Okamoto, Hiroyuki Ishii, Hiroyuki Matsui, Masakazu Yamagishi, Takafumi Uemura, Junto Tsurumi, Shun Watanabe, Jun Takeya, and Shigehiro Yamaguchi, "Boron-Stabilized Planar Neutral π‐Radicals with Well-Balanced Ambipolar Charge-Transport Properties," J. Am. Chem. Soc., volume 139, 14336−14339 October 2017.
[31] Pavlo Fesenko, Valentin Flauraud, Shenqi Xie, Enpu Kang, Takafumi Uemura, Jürgen Brugger, Jan Genoe, Paul Heremans, , Cédric Rolin, "Growth of Organic Semiconductor Thin Films with Multi-Micron Domain Size and Fabrication of Organic Transistors Using a Stencil Nanosieve," ACS Appl. Mater. Interfaces, volume 9, number 28, 23314–23318 2017年7月.
[32] Tsuyoshi Sekitani, Shusuke Yoshimoto, Teppei Araki, and Takafumi Uemura, "12-2: Invited Paper: a Sheet-Type Wireless Electroencephalogram (Eeg) Sensor System Using Flexible and Stretchable Electronics," SID Symposium Digest of Technical Papers, volume 48, 143–146 May 2017.
[33] Masaya Kondo, Takafumi Uemura, Takafumi Matsumoto, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Ultraflexible and Ultrathin Polymeric Gate Insulator for 2 V Organic Transistor Circuits," Applied Physics Express, volume 9, number 6, 061602-1-4 May 2016.
[34] Kenichi Sakai, Yugo Okada, Takafumi Uemura, Junto Tsurumi, Roger Häusermann, Hiroyuki Matsui, Tatsuya Fukami, Hiroyuki Ishii, Nobuhiko Kobayashi, Kenji Hirose, Jun Takeya, "The Emergence of Charge Coherence in Soft Molecular Organic Semiconductors Via the Suppression of Thermal Fluctuations," NPG Asia Materials, volume 8, e252-1-5 2016年3月.
[35] Shunsuke Tanaka, Kiyoshi Miyata, Toshiki Sugimoto, Kazuya Watanabe, Takafumi Uemura, Jun Takeya, and Yoshiyasu Matsumoto, "Enhancement of the Exciton Coherence Size in Organic Semiconductor by Alkyl Chain Substitution," Journal of Physical Chemistry C, volume 120, pages 7941-7948 March 2016.
[36] Yasuyuki Yokota, Hisaya Hara, Yusuke Morino, Ken-ichi Bando, Sakurako Ono, Akihito Imanishi, Yugo Okada, Hiroyuki Matsui, Takafumi Uemura, Jun Takeya, and Ken-ichi Fukui, "Gradual Improvements of Charge Carrier Mobility at Ionic Liquid/Rubrene Single Crystal Interfaces," Applied Physics Letters, volume 108, 083113-1-4 February 2016.
[37] Takafumi Uemura, Cedric Rolin, Tung-Huei Ke, Pavlo Fesenko, Jan Genoe, Paul Heremans, and Jun Takeya, "On the Extraction of Charge Carrier Mobility in High-Mobility Organic Transistors," Advanced Materials, volume 28, pages 151-155 January 2016.
[38] Kiyoshi Miyata, Shunsuke Tanaka, Yuuta Ishino, Kazuya Watanabe, Takafumi Uemura, Jun Takeya, Toshiki Sugimoto, and Yoshiyasu Matsumoto, "Microscopic Hole-Transfer Efficiency in Organic Thin-Film Transistors Studied with Charge-Modulation Spectroscopy," Physical Review B, volume 91, 195306-1-10 May 2015.
[39] Kiyoshi Miyata, Shunsuke Tanaka, Yuuta Ishino, Kazuya Watanabe, Takafumi Uemura, Jun Takeya, Toshiki Sugimoto, and Yoshiyasu Matsumoto, "Microscopic Hole-Transfer Efficiency in Organic Thin-Film Transistors Studied with Charge-Modulation Spectroscopy," Physical Review B, volume 91, 195306-1-10 May 2015.
[40] Tatsuya Fukami, Hiroyuki Ishii, Nobuhiko Kobayashi, Takafumi Uemura, Kenichi Sakai, Yugo Okada, Jun Takeya, and Kenji Hirose, "Correlation between Thermal Fluctuation Effects and Phase Coherence Factor in Carrier Transport of Single-Crystal Organic Semiconductors," Applied Physics Letters, volume 106, 143302-1-4 April 2015.
国際会議(プロシーディングス)
[1] Mihoko Akiyama, Teppei Araki, Takafumi Uemura, Shusuke Yoshimoto, Naoko Namba, Yuko Kasai, Hiroshi Ohta, Toshikazu Nezu, Shuichi Tsuruta, and Tsuyoshi Sekitani, "Printable Sheet Sensor System with Organic Circuit for Structural Health Monitoring," 12th IEEE CPMT Symposium Japan(ICSJ2023), Kyoto, Japan, 15-17 November 2023; DOI: 10.1109/ICSJ59341.2023.10339551, December 2023.
[2] Ryo Takamatsu, Shogo Amano, Shintaro Izumi, Hiroshi Ohta, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, Tsuyoshi Sekitani, and Hiroshi Kawaguchi, "Wearable Perspiration Volume Sensor Using Dual-Frequency Impedance Measurement," 2022 IEEE Sensors, 2654, 4 pages, Texas, the United State, 2022.10.30, October 2022.
[3] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Magnetic Sensor System Integrated with Organic Multifunctional Circuits," SPIE Proceedings Vol. 11810, Proceedings Presentation, Organic and Hybrid Sensors and Bioelectronics XIV, 118100M (1 August 2021); DOI: 10.1117/12.2595004, August 2021.
[4] Misaki Inaoka, Shintaro Izumi, Shusuke Yoshimoto, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, , and Tsuyoshi Sekitani, "Noise Evaluation System for Biosignal Sensors Using Pseudo-Skin and Helmholtz Coil”, 13th International Symposium on Medical Information and Communication Technology," ISMICT 2019, Oslo, Norway, May 8-10, 2019, May 2019.
[5] Mayuko Fujii, Shusuke Yoshimoto, Toshikazu Nezu, Hiroshi Ohta, Hiroki Hamanaka, Teppei Araki, Yuki Noda, Takafumi Uemura, Masayuki Hirata, and Tsuyoshi Sekitani, "Magnetic Resonance Wireless Power Transmission System for an Implantable Sensor in the Common Marmoset," 40th International Conference of the IEEE Engineering in Medicine and Biology Society ’18, Honolulu, Hawaii, 2018.7.19, July 2018.
[6] Masaya Kondo, Takafumi Uemura, Mihoko Akiyama, Naoko Namba, Masahiro Sugiyama, Yuki Noda, Teppei Araki, Shusuke Yoshimoto, , and Tsuyoshi Sekitani, "Design of Ultraflexible Organic Differential Amplifier Circuits for Wearable Sensor Technologies," International Conference on Microelectronics Test Structures (ICMTS), M_4_5, Austin, Texas, USA, Proceedings: Date of Issue/14 June 2018, DOI:10.1109/ICMTS.2018.8383769, pages 79-84 March 2018.
[7] Fumika Tanabe, Shusuke Yoshimoto, Yuki Noda, Teppei Araki, Takafumi Uemura, Yoshinori Takeguchi, Masaharu Imai, and Tsuyoshi Sekitani, "Flexible Sensor Sheet for Real-Time Pressure Monitoring in Artificial Knee Joint During Total Knee Arthroplasty," the IEEE Engineering in Medicine and Biology Society, pp. 1591-1594, Jeju Island, Korea, July 2017.
[8] Shusuke Yoshimoto, Takafumi Uemura, Mihoko Akiyama, Yoshihiro Ihara, Satoshi Otake, Tomoharu Fujii, Teppei Araki, , and Tsuyoshi Sekitani, "Flexible Organic Tft Bio-Signal Amplifier Using Reliable Chip Component Assembly Process with Conductive Adhesive," IEEE Engineering in Medicine and Biology Society, pp. 1849 -1852, Jeju Island, Korea, July 2017.
[9] Shusuke Yoshimoto, Teppei Araki, Takafumi Uemura, Toshikazu Nezu, Masaya Kondo, Kenichi Sasai, Masayuki Iwase, Hideki Satake, Akio Yoshida, Mitsuru Kikuchi, and Tsuyoshi Sekitani, "Wireless Eeg Patch Sensor on Forehead Using On-Demand Stretchable Electrode Sheet and Electrode-Tissue Impedance Scanner," 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, pages 6286-6289 August 2016.
国際会議(基調講演)
[1] Barbara Stadlober, Andreas Petritz, Esther Karner-Petritz, Philipp Schäffner, Jonas Groten, Martin Zirkl, Manfred Adler, Andreas Tschepp, Takafumi Uemura, Teppei Araki, Tsuyoshi Sekitani, Ferroelectric Polymer Devices on Flexible and Ultraflexible Substrates, International conference on Electromechanically Active Polymer transducers & artificial muscles (EuroEAP 2021), Online, Online , 2021.06.01-03, 2021年.
国際会議(招待講演)
[1] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Low-Noise Organic Circuits for Wearable Soft Sensors," 7th International Conference on Advanced Electromaterials (ICAE 2023), Nov. 3, Jeju, Korea, November 2023.
[2] Takafumi Uemura, "Ultraflexible Low-Noise Organic Circuits for Wearable Sensors," 12th imec Handai International Symposium, Nov. 8, SANKEN, Osaka, Japan, November 2023.
[3] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Active-Matrix Sensor System and Low-Noise Circuits for Biosignal Monitoring," The 23rd International Meeting on Information Display (IMID2023), August 2023.
[4] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Organic Circuits for Low Noise Wearable Sensors," 12th International Conference on Flexible and Printed Electronics (ICFPE2022), Shinhwa World in Jeju Island, Korea, October 2022.
[5] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Magnetic Sensor Matrix Integrated with Organic Driver Circuits," 10th imec Handai International Symposium, December 6, 2021 (Belgium and Japan, online), December 2021.
[6] Barbara Stadlober, Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Philipp Schäffner, Teppei Araki, Tsuyoshi Sekitani, Imperceptible Energy Harvesting Device and Biomedical Sensor Based on Ultraflexible Ferroelectric Transducers and Ultraflexible High Frequency Organic Diodes, Materials Research Society Fall Meeting and Exhibit, Online, Online , 2021.12.6₋8, 2021年.
[7] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Magnetic Sensor System Integrated with Organic Multifunctional Circuits," SPIE Optics + Photonics 2021, Organic and Hybrid Sensors and Bioelectronics XIV, 1-5 August 2021, Virtual, San Diego, California, United States , August 2021.
[8] Takafumi Uemura and Tsuyoshi Sekitani, "Low-Noise Flexible Sensor Sheets for Imperceptible Biomonitoring System," International Flexible Electronics Technology Conference, IFETC 2021 August 11, 2021 Virtual Conference Invited Session 6 - System, August 2021.
[9] Takafumi Uemura and Tsuyoshi Sekitani, "Low-Noise Biosignal Monitoring with Ultra Flexible Transistors," The 27th International Display Workshops (IDW 20) , Dec. 9-11, 2020 Virtual Conference Workshop on Flexible Electronics, [FLX1] Wearable Sensors and Devices, December 2020.
[10] Teppei Araki, Takafumi Uemura, and Tsuyoshi Sekitani, "Flexible Sheet Sensors to Monitor Biosignals," 9th imec Handai International Symposium (On-line), Leuven, Belgium, 2020.11.30, November 2020.
[11] Takafumi Uemura, Masahiro Sugiyama, Masaya Kondo, Mihoko Akiyama, Naoko Namba, Shusuke Yoshimoto, Yuki Noda, Teppei Araki, and Tsuyoshi Sekitani, "Low Noise Biomonitoring with Ultra Flexible Organic Differential Amplifier," 8th imec Handai International Symposium, ISIR, Osaka University, Japan, 13th November 2019, November 2019.
[12] Teppei Araki, Takafumi Uemura, and Tsuyoshi Sekitani, "Flexible Sensors for Long-Term Monitoring on Brain Activities," 8th imec Handai International Symposium, Ibaraki, Osaka, 2019.11.13, November 2019.
[13] Takafumi UEMURA, "Sustainable Society Created by Flexible Electronics," TSUKUBA CONFERENCE, Emerging-electronics innovation for SDGs: Toward synergy among young researchers, Tsukuba International Conference Center, October 3, 2019, October 2019.
[14] Teppei Araki, Takafumi Uemura, and Tsuyoshi Sekitani, "Flexible Sheet Sensors to Monitor Biosignals," 2nd Workshop on Microactuators, Ibaraki, Osaka, 2019.10.4, October 2019.
[15] Takafumi Uemura and Tsuyoshi Sekitani, "Patch-Type Biosignal Monitoring System Based on Flexible Electronics," International Symposium “Development of Biosensing Technology Targeting Sustainability Development Goals”, The Society for biotechnology, Okayama University, Japan, September 17, 2019 , September 2019.
[16] Takafumi UEMURA and Tsuyoshi SEKITANI, "Ultraflexible Biosignal Monitoring System Based on Organic Thin-Film Transistors," SPIE Organic Photonics + Electronics, San Diego Convention Center, San Diego, California, the United States, 11th August 2019 , August 2019.
[17] Teppei Araki, Takafumi Uemura, Shusuke Yoshimoto, Yuki Noda, Shintaro Izumi, and Tsuyoshi Sekitani, "Ag-Nanowire-Based Stretchable Electrodes Improved in Migration Durability for Long Therapeutic Bio-Applications," The 10th International Conference on Materials for Advanced Technologies (ICMAT 2019), Sym T-05, Singapore, Singapore, 2019.6.25, June 2019.
[18] Teppei Araki, Takafumi Uemura, Shusuke Yoshimoto, Yuki Noda, Shintaro Izumi, and Tsuyoshi Sekitani, "Transparent and Stretchable Electrodes for Long Therapeutic Bio-Applicationsv," The 36th International Conference of Photopolymer Science and Technology (ICPST 2019), Flexible Packaging A-115, Chiba, Chiba, 2019.6.27, June 2019.
[19] Takafumi UEMURA and Tsuyoshi SEKITANI, "Ultraflexible Biosignal Amplifier Based on Organic Thin-Film Transistors," Compound Semiconductor Week 2019 (CSW2019) Kasugano International Forum, Nara, Japan, 22nd May 2019, WeE1-1, May 2019.
[20] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Organic Differential Amplifier for Low-Noise Biosignal Monitoring," International Conference on Electronics Packaging (ICEP2019) , Toki Messe, Niigata, Japan, April 19, 2019, April 2019.
[21] Takafumi Uemura and Tsuyoshi Sekitani, "Ultraflexible Amplification Circuits for Imperceptible Brain Monitoring System," 2019 International Symposium on VLSI, Design, Automation and Test, April 22-25, 2019, Hsinchu, Taiwan, April 2019.
[22] Takafumi Uemura and Tsuyoshi Sekitani, "Patch-Type Brain Wave Measurement System Using Flexible Electronics," ECUST -OU Symposium 2018 East-China University of Science and Technology, Shanghai, China, 17th Nov., 2018, November 2018.
[23] Takafumi UEMURA and Tsuyoshi SEKITANI, "Ultraflexible Organic Differential Amplifier for Biosignal Monitoring Systems," The 18th International Meeting on Information Display (IMID 2018), Exhibition Center I, BEXCO, Busan, Korea, 29th August 2018, August 2018.
[24] Takafumi UEMURA and Tsuyoshi SEKITANI, "Low-Noise Signal Amplification Circuits Based on Organic Thin-Film Transistors," Collaborative Conference on Materials Research (CCMR) 2018 Songdo Convensia, Incheon, South Korea, June 2018.
[25] Takafumi UEMURA, Shusuke YOSHIMOTO, Teppei ARAKI, and Tsuyoshi SEKITANI, "Micro-Volt Signal Amplification Circuits Based on Organic Thin-Film Transistors for Wireless Bio-Signal Monitoring Systems," The 12th IEEE Nanotechnology Materials and Device Conference (NMDC2017), Holiday Inn Atrium Hotel, Singapore, October 2017.
[26] Takafumi Uemura and Tsuyoshi Sekitani, "Ultra-Flexible Organic Amplifier Circuits for Biosignal Monitoring System," 27th International Conference on Amorphous and Nanocrystalline Semiconductors (ICANS27), Hoam Faculty House, Seoul National University, Seoul, Korea, August 2017.
[27] Takafumi Uemura and Tsuyoshi Sekitani, "Biosignal Amplification Circuits Based on Ultra-Flexible Organic Thin-Film Transistors," International Thin-Film Transistor Conference (ITC2017), The Commons Learning Center, The University of Texas, Austin, TX, USA, February 2017.
[28] Shusuke Yoshimoto, Teppei Araki, Takafumi Uemura, and and Tsuyoshi Sekitani, "Wearable and Implantable Bio-Signal Monitoring Systems," 2016 Workshop on Innovative Nanoscale Devices and Systems (WINDS), December 2016.
[29] Teppei Araki, Shusuke Yoshimoto, Yuki Noda, Hiroki Ota, Takafumi Uemura, and Tsuyoshi Sekitani, "Ultraflexible and Stretchable Electronics for Wireless Bio-Signal Monitoring Systems," The 20th SANKEN International - The 15th SANKEN Nanotechnology Symposium - 4th KANSAI Nanoscience and Nanotechnology - 12th Handai Nanoscience and Nanotechnology International Symposium - Molecular Technology Frontiers towards IoT World, December 2016.
[30] Takafumi Uemura, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Sheet-Type Organic Amplifier System Using Pseudo-CMOS Circuits for a Wireless Biosignal Detection," 5th imec Handai International Symposium, Knowledge Capital Congrès Convention Center, Osaka, Japan, December 2016.
[31] Tsuyoshi Sekitani, Teppei Araki, Shusuke Yoshimoto, and Takafumi Uemura, "Implantable Bio-Signal Monitoring System with Ultrasoft Electrodes," International Conference on Electronic Materials and Nanotechnology for Green Environment ENGE2016, Jeju, Korea, November 2016.
[32] Takafumi Uemura, "Patterned Top-Contact Fabrication for Short-Channel Organic Transistors," The 16th International Meeting on Information Display, IMID 2016, August 2016.
[33] Takafumi Uemura, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Wearable and Implantable Bio-Signal Monitoring Systems," The 16th International Meeting on Information Display, IMID 2016, August 2016.
[34] Teppei Araki, Shusuke Yoshimoto, Takafumi Uemura, Masaya Kondo, and Tsuyoshi Sekitani, "High Stability of Silver Nanowire Based Electrodes for Bio-Sensors," ICEP 2016, TB2 Printed Electronics-2, TB2-2, April 2016.
[35] Takafumi Uemura and Tsuyoshi Sekitani, "High-Mobility Short-Channel Organic Transistors with Photolithography-Patterned Top Electrodes," THE 22ND INTERNATIONAL DISPLAY WORKSHOPS (IDW 15), December 2015.
[36] Takafumi Uemura, "Top Contact Lithography for High-Mobility Organic Transistors," MRS Fall Meeting, November 2015.
[37] Takafumi Uemura, "Recent Developments in High-Mobility Organic Field-Effect Transistors," IEEE Custom Integrated Circuits Conference 2015, September 2015.
国際会議(一般講演:口頭)
[1] Satoshi Takane, Yuki Noda, Naomi Toyoshima, Takafumi Uemura and Tsuyoshi Sekitani, "Performance Enhancement of Stretchable Gold Nanowire Electrodes by Structural Reformation," 7th International Conference on Advanced Electromaterials (ICAE 2023), 10-3226, November 3, Ramada Plaza Hotel Jeju, Jeju, Korea, November 2023.
[2] Rei Kawabata, Kou Li, Teppei Araki, Mihoko Akiyama, Norika Takahashi, Daiki Sakai, Yuto Matsuzaki, Minami Yamamoto, Leo Takai, Yuto Aoshima, Nozomi Matsuoka, Naoko Kurihira, Takafumi Uemura, Yukio Kawano, and Tsuyoshi Sekitani, "Flexible Carbon Nanotube-Based Optical Sensor Sheet Integrated with Ultra-Thin Organic Circuits," 2023 MRS Fall Meeting & Exhibit, EL05.07.06, Boston, Massachusetts, USA, November 2023.
[3] Syu Ikarimoto, Takafumi Uemura, Teppei Araki, Ryota Sumino, Shin-ichi Wakida, Naoko Namba, Mihoko Akiyama, and Tsuyoshi Sekitani, "Development of Flexible Wearable Sweat Sensors for Real-Time Measurement of Sweat Compositions," Young Researchers Society for Flexible and Stretchable Electronics,Yokohama National University, May 2023.
[4] Rei Kawabata, Teppei Araki, Mihoko Akiyama, Tianxu Wu, Yusuke Okabe, Hirotaka Koga, Takafumi Uemura, Masaya Nogi, Katsuaki Suganuma, and Tsuyoshi Sekitani, "Stretchable Printed Circuit Board and Organic Circuit for Ultra-Flexible Biosignal Sensor," 2022 MRS Fall Meeting & Exhibit, SB12.09, Boston, Massachusetts, USA, 1st December 2022, December 2022.
[5] Ryo Takamatsu, Shogo Amano, Shintaro Izumi, Hiroshi Ohta, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, Tsuyoshi Sekitani, and Hiroshi Kawaguchi, "Wearable Perspiration Volume Sensor Using Dual-Frequency Impedance Measurement," 2022 IEEE Sensors, 2654, Texas, the United State, 2022.10.30, October 2022.
[6] Teppei Araki, Shusuke Yoshimoto, Takafumi Uemura, Naoko Kurihira, Yuko Kasai, Toshikazu Nezu, Hirokazu Iida, Junko Sandbrook, Shintaro Izumi, and Tsuyoshi Sekitani, "Ultra-Stretchable and Transparent Biocompatible Electrodes Toward Remote Acquisition of Multimodal Physiological Signals," 2022 Materials Research Society (MRS) spring meeting & exhibit, Symposium SB08.18.04, Biomaterials and Soft Materials, on-line, 2022.5.23, May 2022.
[7] Herbert Gold, Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Teppei Araki, Andreas Tschepp, Christine Prietl, Jonas Groten, Martin Zirkl, Gregor Scheipl, Tsuyoshi Sekitani, and Barbara Stadlober, "Ferroelectrics and Organic Electronics Integrated for Biomedical and Active Matrix Sensing," Organic & Printed Electronics Convention 2022 (LOPEC 2022), München, Germany, 2022.3.22₋24, March 2022.
[8] Teppei Araki, Takafumi Uemura, and Tsuyoshi Sekitani, "Flexible Sensor Sheet for Healthcare Monitoring," The 25th SANKEN International Symposium, Suita, Japan, 2022.1.7(Oral), January 2022.
[9] Takafumi Uemura, Naoko Namba, Masahiro Sugiyama, Koki Taguchi, Mihoko Akiyama, Teppei Araki, and Tsuyoshi Sekitani, "Ultraflexible and Bio Conformable Organic Circuits for Healthcare Applications," 2022 MRS Spring Meeting & Exhibit, May 10, Honolulu, Hawaii, USA, 2022.
[10] Koki Taguchi, Takafumi Uemura, Andreas Petritz, Naoko Namba, Teppei Araki, Masahiro Sugiyama, Barbala Stadlober, and Tsuyoshi Sekitani, "Photopatternable Control of Threshold Voltage in Organic Transistors for Complementary Ultraflexible Circuits," 2022 MRS Spring Meeting & Exhibit, May 10, Honolulu, Hawaii, USA, 2022.
[11] Kazuya Nishimura, Teppei Araki, Ashuya Takemoto, Mihoko Akiyama, Kazuki Kiriyama, Yuko Kasai, Naoko Kurihira, Takafumi Uemura, and Tsuyoshi Sekitani, "Frequency Characteristics of Ultrathin and Transparent Organic Electrochemical Transistors with 1-μm-Thick Parylene Lamination," International Conference on Electronics Packaging, OD5: Emerging Technologies, on-line,2021.5.12 (Oral), volume Oral, May 2021.
[12] Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Philipp Schäffner, Teppei Araki, Barbara Stadlober, Tsuyoshi Sekitani, Ultraflexible and High-Durable Ferroelectric Transducers and Organic Circuits for Energy-Efficient Wireless Health Patches,, Materials Research Society Spring Meeting and Exhibit, Online, Online , 2021.04.17₋23, 2021年.
[13] Barbara Stadlober, Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Philipp Schäffner, Teppei Araki, Tsuyoshi Sekitani, Imperceptible Energy Harvesting Device and Biomedical Sensor Based on Ultraflexible Ferroelectric Transducers and Organic Diodes, Materials, The Building Block For The Future”, 3rd AAFM-UCLA International Conference, Online, 2021.08.18-20, 2021年.
[14] Takafumi Uemura, Tomoharu Kimura, Yayoi Shibafuji, Takeshi Suyama, Hiroyuki Ueno, and Tsuyoshi Sekitani, "Ultra-Low-Noise Organic Biosignal Amplifier with Flat Stamp Parallel Printed Electrodes," 2020 Virtual MRS Spring/Fall Meeting & Exhibit, Nov.27-Dec.4 2020, ONLINE Symposium: F.FL03: Flexible, Wearable Electronics and Textiles , December 2020.
[15] Teppei Araki, Shusuke Yoshimoto, Hiroki Hamanaka, Yuki Noda, Takafumi Uemura, Toshikazu Nezu, Shuichi Tsuruta, Masayuki Hirata, and Tsuyoshi Sekitani, "Flexible and Transparent Sensor Materials Toward a Fully Implantable Brain-Measurement System," 2020 Materials Research Society (MRS) fall meeting & exhibit (On-line), Symposium F.FL02.08.05, Advanced Neural Interfacing Materials, Devices and Microsystems, Boston, the United State, 2020.11.21, November 2020.
[16] Takafumi UEMURA, Naoko NAMBA, Masaya KONDO, Masahiro SUGIYAMA, Mihoko AKIYAMA, Shusuke YOSHIMOTO, Yuki NODA, Teppei ARAKI, and Tsuyoshi SEKITANI, "Biosignal Monitoring Systems with Bio-Conformable Organic Amplifier," MRM2019 G-1 Symposium: In-field Molecules for Next-generations Flexible Electronics, Yokohama Symposia, December 13, 2019, December 2019.
[17] Teppei ARAKI, Yuki NODA, Takafumi UEMURA, Shusuke YOSHIMOTO, Shintaro IZUMI, and Tsuyoshi SEKITANI, "Flexible and Transparent Electrodes Toward Implantable Electronics," MRM2019 G-1 Symposium: In-field Molecules for Next-generations Flexible Electronics, Yokohama Symposia, December 13, 2019, December 2019.
[18] Teppei Araki, Takafumi Uemura, Shusuke Yoshimoto, Yuki Noda, Shintaro Izumi, and Tsuyoshi Sekitani, "Stretchable and Transparent Eeg Sensor Based on Metal Nanowire and Dry Bioelectrode," 2019 Materials Research Society (MRS) fall meeting & exhibit, Symposium SB07.08.04, Bioelectronics, Boston, the United State, 2019.12.4, December 2019.
[19] Masahiro Sugiyama, Takafumi Uemura, Masaya Kondo, Mihoko Akiyama, Naoko Namba, and Tsuyoshi Sekitani, "Low-Noise Electrocardiogram Recording with Flexible Organic Differential Amplifier," 10th International Conference on Molecular Electronics & BioElectronics (M&BE10), Nara Kasugano International Forum IRAKA, Nara, Japan, 25th June, 2019, June 2019.
[20] Yuki Noda, Naomi Toyoshima, Teppei Araki, Shusuke Yoshimoto, Takafumi Uemura, and Tsuyoshi Sekitani, "Design of Conductive Gel for Sensing Weak Biosignals with High S/N Ratio," 2018 Material Research Society (MRS) Fall meeting & exhibit, Symposium, BM07.04.05, Boston, Massachusetts, the United States, November 2018, November 2018.
[21] Teppei Araki, ShusukeYoshimoto, Yuki Noda, Takafumi Uemura, Yuko Kasai, Shintaro Izumi, and Tsuyoshi Sekitani, "Printable Strain Gauge of High Sensitivity and Wide Range for Simple Structural Health Monitoring Implemented with Wireless Measurement System," 2018 Materials Research Society (MRS) Fall meeting & exhibit, Symposium PM02.03.06, Conductive Materials Reliability in Flexible Electronics, Boston, the United State, 2018.11.28, November 2018.
[22] Yuki Noda, Naomi Toyoshima, Teppei Araki, Shusuke Yoshimoto, Iida Hirokazu, Takafumi Uemura, and Tsuyoshi Sekitani , "Development of Biocompatible Gel for Measuring the Biosignal with Low Noise," 67th Symposium on Macromolecules, 3ESB04, Sapporo, Hokkaido, Japan, September 2018, September 2018.
[23] Ashuya Takemoto, Teppei Araki, Yuki Noda, Shusuke Yoshimoto, Takafumi Uemura, and Tsuyoshi Sekitani, "A High-Resolution Printing Technique of Ag-Nanowire-Based Electrodes for Transparent Flexible Organic Transistors on a 1-μm-Thick Polymer Film," 2018 Material Research Society (MRS) Spring meeting & exhibit, Symposium, MA04.01.03, Phoenix, Arizona, the United States, April 2018.
[24] Masahiro Sugiyama, Takafumi Uemura, Shusuke Yoshimoto, Mihoko Akiyama, Masaya Kondo, Teppei Araki, Yuki Noda, and Tsuyoshi Sekitani, "Bio-Conformable Organic Differential Amplifier on Ultraflexible Polymer Substrate for Low-Noise Biosignal Monitoring," 2018 Material Research Society (MRS) Spring meeting & exhibit, Symposium, EP08.07.02, Phoenix, Arizona, the United States, April 2018.
[25] Keisuke Sakaguchi, Takafumi Uemura, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, Yuki Noda, and Tsuyoshi Sekitani, "Threshold-Voltage Controls in Organic Transistors by the Gate Electrode Modification," 2018 Material Research Society (MRS) Spring meeting & exhibit, Symposium, MA02.07.03, Phoenix, Arizona, the United States, April 2018.
[26] Teppei Araki, Fumiaki Yoshida, Yuki Noda, Takefumi Uemura, Shusuke Yoshimoto, Taro Kaiju, Takafumi Suzuki, Hiroki Hamanaka, Masayuki Hirata, and Tsuyoshi Sekitani, "2-Months-Implantable Neural Interface Integrated with Transparent and Stretchable Metal-Nanowire-Based Tracks," 2018 Materials Research Society (MRS) Spring meeting & exhibit, Symposium SM03.02.02, Bioelectronics ll, Phoenix, Arizona, the United State, 2018.4.3, April 2018.
[27] Takafumi Uemura, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Ultra-Flexible Organic Amplifier Sheet for a Wireless Biosignal Detection," 5th Conference of SANKEN Core to Core Program, imec, Leuven, Belgium, June 2017.
[28] Takafumi Uemura, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Brain Wave Measurement System," JSPS Core-to-Core SANKEN Program, Purdue Seminar “Seminar for Sensing Technology by Nano Materials,” Purdue University, West Lafayette, Indiana, USA, June 2017.
[29] Teppei Araki, Shusuke Yoshimoto, Yuki Noda, Ashuya Takemoto, Takafumi Uemura, and Tsuyoshi Sekitani, "A Several-Nanometers-Thick Gold Layer on Silver Nanowires Enhancing Migration Durability on Stretchable Electrodes for Long Therapeutic Bio-Applications," 2017 Materials Research Society (MRS) Spring meeting & exhibit, Symposium, SM1.5.08, Phoenix, the United States, April 2017.
[30] Takafumi Uemura, Takafumi Matsumoto, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Ultra-Flexible Organic Amplifier System Using Pseudo-Cmos Circuits for a Wireless Biosignal Detection," 2016 Materials Research Society (MRS) Spring Meeting & Exhibit, March 2016.
[31] Masaya Kondo, Takafumi Uemura, Takafumi Matsumoto, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "Ultra-Thin Parylene Gate Insulator for Low- Voltage-Operating Organic Transistor Circuits," 2016 Materials Research Society (MRS) Spring Meeting & Exhibit, March 2016.
国際会議(一般講演:ポスター)
[1] Syu Ikarimoto, Takafumi Uemura, Ryota Sumino, Shin-ichi Wakida, Teppei Araki, Mihoko Akiyama, Naoko Namba, and Tsuyoshi Sekitani, "Printed Ion-Selective Electrodes for the Realization of Wearable Sweat Sensors," 3rd AIST-DLSU Joint Sumposium-24th PhotoLIFE Workshop, Osaka University Photonics Center, Osaka, Japan, March 2024.
[2] Satoshi Takane, Yuki Noda, Naomi Toyoshima, Takafumi Uemura, and Tsuyoshi Sekitani, "Structural Reformation for High-Performance Stretchable Gold Nanowire Electrode," The 27th SANKEN International Symposium, The 22nd SANKEN Nanotechnology International Symposium, Science Chat in AI and Metaverse, Awaji Yumebutai International Conference Center, Awaji, Japan, 11th January 2024, January 2024.
[3] Takaaki Abe, Teppei Araki, Shoya Matsuda, Naoko Kurihira, Mihoko Akiyama, Takafumi Uemura, and Tsuyoshi Sekitani, "Nanomaterials and Additive Processes for Transparent and Stretchable Organic Electrochemical Transistor," 2023 MRS Fall Meeting & Exhibit, SB05.07.15, Boston, Massachusetts, USA, November 2023., November 2023.
[4] Satoshi Takane, Yuki Noda, Naomi Toyoshima, Takafumi Uemura, and Tsuyoshi Sekitani, "Novel Structural Concept for High-Performance Gold Nanowire Stretchable Electrode Toward Ultra-Flexible Biomedical Applications," 2023 MRS Fall Meeting & Exhibit, SB05.07.03, Hynes Convention Center, Boston, USA, 28th November 2023, November 2023.
[5] Rei KAWABATA, Kou LI, Teppei ARAKI, Mihoko AKIYAMA, Norika TAKAHASHI, Naoko KURIHIRA, Takafumi UEMURA, Yukio KAWANO, and Tsuyoshi SEKITANI, "Flexible Light Sensor with Organic Amplifiers for Enhanced Infrared Detection," Young Researchers Society for Flexible and Stretchable Electronics,Yokohama National University, May 2023.
[6] Satoshi Takane, Yuki Noda, Naomi Toyoshima, Takafumi Uemura, Yuki Bando and Tsuyoshi Sekitani, "Gold Nanowire Network Electrodes for Flexible Organic Thin-Film Transistors Toward Practical Use," 2023 MRS Spring Meeting & Exhibit, EL18.06.03, April 11, San Francisco, California, USA, April 2023.
[7] Shohya MATSUDA, Teppei ARAKI, Kazuki KIRIYAMA, Mihoko AKIYAMA, Takafumi UEMURA, Naoko KURIHIRA, Yumi HIROSE, and Tsuyoshi SEKITANI, "Organic Electrochemical Devices with Sub-1v Operation for Electrophysiological Monitoring," The 26th SANKEN International Symposium, January 2023.
[8] Rei KAWABATA, Teppei ARAKI, Mihoko AKIYAMA, Kou LI, Norika TAKAHASHI, Naoko KURIHIRA, Takafumi UEMURA, Yukio KAWANO, and Tsuyoshi SEKITANI, "Thin-Film Organic Amplifiers for Stretchable Light Sensor Sheet," The 26th SANKEN International Symposium, SANKEN, Osaka University, Japan, January 11-12, January 2023.
[9] Mihoko AKIYAMA, Takafumi UEMURA, Teppei ARAKI, Shusuke YOSHIMOTO, Naoko NAMBA, Yuko KASAI, Toshikazu NEZU, and Tsuyoshi SEKITANI, "Environmentally Friendly Flexible-Sensor System with Organic Thin-Film Transistors," The 26th SANKEN International Symposium, SANKEN, Osaka University, Japan, January 11-12, January 2023.
[10] Barbara Stadlober, Andreas Petritz, Philipp Schäffner, Krzysztof Krawzcyk, Esther Karner-Petritz, Jonas Groten, Markus Selig, Manfred Adler, Takafumi Uemura, Teppei Araki, Tsuyoshi Sekitani, Sandra Schlögl,, Inge Mühlbacher, "Imperceptible Strain Sensors Based on Ultraflexible Or Stretchable Ferroelectric Polymer Transducers," Materials Research Society Spring Meeting and Exhibit, Online, Online , 2022.5.8-13, 2022年5月.
[11] Rei KAWABATA, Teppei ARAKI, Mihoko AKIYAMA, Naoko KURIHIRA, Takafumi UEMURA, and Tsuyoshi SEKITANI, "Noise Characterization of Organic Transistor Circuit for Light Sensor Array," The 25th SANKEN International Symposium, on-line, January 6-7, 2022, January 2022.
[12] Koki Taguchi, Takafumi Uemura, Naoko Namba, Andreas Petritz, Teppei Araki, Masahiro Sugiyama, and Tsuyoshi Sekitani, "Hetero-Molecular Patterns for Threshold Voltage Control in Ultraflexible Organic Transistors," Materials Research Meeting 2021, Yokohama, Japan. Dec. 13-16, D6-PV21-08(online), D6-PR14-08(on site), December 2021.
[13] Satoshi TAKANE, Yuki NODA, Naomi TOYOSHIMA, Teppei ARAKI, Takafumi UEMURA, Shintaro IZUMI, and Tsuyoshi SEKITANI, "Fabrication and Electrical Transport Properties of Gold Nanowire Passivated with Self-Assembled Monolayers," The 23rd SANKEN International Symposium, The 18th SANKEN Nanotechnology International Symposium, Scientific and Industrial Research for Space Age, Awaji Yumebutai International Conference Center, January 9-10, 2020, January 2020.
[14] Andreas PETRITZ, Esther KARNER-PETRITZ, Takafumi UEMURA, Naoko NAMBA, Teppei ARAKI, Barbara STADLOBER, and Tsuyoshi SEKITANI, "Multifunctional Ultraflexible P(Vdf-Trfe) Transducers with Organic Rectifying Circuits for Energy Harvesting and Tactile Sensing," The 23rd SANKEN International Symposium, The 18th SANKEN Nanotechnology International Symposium, Scientific and Industrial Research for Space Age, Awaji Yumebutai International Conference Center, January 9-10, 2020, January 2020.
[15] Esther KARNER-PETRITZ, Andreas PETRITZ, Takafumi UEMURA, Naoko NAMBA, Teppei ARAKI, Barbara STADLOBER, and Tsuyoshi SEKITANI, "Ultraflexible Ferroelectric P(Vdf:Trfe) Sensors," The 23rd SANKEN International Symposium, The 18th SANKEN Nanotechnology International Symposium, Scientific and Industrial Research for Space Age, Awaji Yumebutai International Conference Center, January 9-10, 2020, January 2020.
[16] Masahiro Sugiyama, Takafumi Uemura, Masaya Kondo, Mihoko Akiyama, Naoko Namba, Yumi Inoue, Shusuke Yoshimoto, Teppei Araki, Yuki Noda, , and Tsuyoshi Sekitani, "Sheet-Type Instrumentation Amplifier Integrated with Bio-Conformable Organic Cmos Circuit and Thin-Film Resistors," 2019 Material Research Society (MRS) Fall meeting & exhibit, Symposium, SB07.06.12, Boston, Massachusetts, the United States, December, 2019, December 2019.
[17] Ashuya Takemoto, Teppei Araki, Yuki Noda, Takafumi Uemura, and Tsuyoshi Sekitani, "Printed, Ultrathin and Transparent Organic Electrochemical Transistors Via Selective Wetting and Thermal Lamination for Soft Bioelectrical Interfaces," 2019 Material Research Society (MRS) Fall meeting & exhibit, Symposium, SB07.06.13, Boston, Massachusetts, the United States, December, 2019, December 2019.
[18] Ashuya Takemoto, Teppei Araki, Yuki Noda, Takafumi Uemura, and Tsuyoshi Sekitani, "Ultrathin and Transparent Printed Organic Electrochemical Transistors," 10th International Conference on Molecular Electronics and Bioelectronics (M&BE10), Nara Kasugano International Forum, Nara, Japan, June 25th, June 2019.
[19] Andreas Petritz, Esther Karner-Petritz, Takafumi Uemura, Naoko Namba, Teppei Araki, Barbara Stadlober, and Tsuyoshi Sekitani, "Multifunctional Ultraflexible P(Vdf:Trfe) Nanogenerators with Organic Rectifying Circuits for Energy Harvesting and Tactile Sensing," 10th International Conference on Molecular Electronics & BioElectronics (M&BE10), Nara Kasugano International Forum IRAKA, Nara, Japan, 25th June, 2019, June 2019.
[20] Esther Karner-Petritz, Andreas Petritz, Takafumi Uemura, Naoko Namba, Teppei Araki, Barbara Stadlober, and Tsuyoshi Sekitani, "Ultraflexible Ferroelectric P(Vdf:Trfe) Sensors," 10th International Conference on Molecular Electronics & BioElectronics (M&BE10), Nara Kasugano International Forum IRAKA, Nara, Japan, 25th June, 2019, June 2019.
[21] Keita Muraoka, Teruo Kanki, Takafumi Uemura, Tsuyoshi Sekitani, and Hidekazu Tanaka, "Electric Resistivity Modulation by Proton Control Using an Electric Field Effect in Hvo2-Fet Structures," The 22nd SANKEN International Symposium The 17th SANKEN Nanotechnology International Symposium Osaka, Japan, January 15th-16th, (2019), January 2019.
[22] Yoshihide Tsuji, Teruo Kanki, Takafumi Uemura, Tsuyoshi Sekitani, and Hidekazu Tanaka, "Enhancement of Resistive Modulation in Nano-Convex Vo2 Fet," The 22nd SANKEN International Symposium The 17th SANKEN Nanotechnology International Symposium Osaka, Japan, January 15th-16th, (2019), January 2019.
[23] Misaki Inaoka, Shintaro Izumi, Shusuke Yoshimoto, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, and Tsuyoshi Sekitani, "A Contact Resistance and Noise Amount Evaluation Method for Wearable Eeg Sensors," The 22nd SANKEN International Symposium The 17th SANKEN Nanotechnology International Symposium Osaka, Japan, January 15th-16th, (2019), January 2019.
[24] Teppei Araki, Fumiaki Yoshida, Takafumi Uemura, Yuki Noda, Shusuke Yoshimoto, Taro Kaiju, Takafumi Suzuki, Hiroki Hamanaka, Kousuke Baba, Hideki Hayakawa, Taiki Yabumoto, Hideki Mochizuki, Shingo Kobayashi, Masaru Tanaka, Masayuki Hirata, and Tsuyoshi Sekitani, "Implantable Neural Interface Monitoring with Wireless Recording System," International Symposium of Brain/MINDS ISBM2019, The University of Tokyo, Tokyo, 2019.1.29, January 2019.
[25] Takeshi Sugiyama, Bishwajeet Singh Bhardwaj, Takayuki Umakoshi, Naoko Namba, Takafumi Uemura, Tsuyoshi Sekitani, and Prabhat Verma , "Molecular Orientation Analysis in Organic Thin-Film Transistor Device by Polarized Raman Microscopy," SPIE Optics + Photonics 2018, 10726-42, San Diego, USA, August 19-23, (2018), August 2018.
[26] Masaya Kondo, Michael Melzer, Takafumi Uemura, Daniil Karnaushenko, Shusuke Yoshimoto, Mihoko Akiyama, Noda Yuki, Teppei Araki, Oliver Schmidt, and Tsuyoshi Sekitani, "Wireless Ultraflexible Magnetic Sensor Matrix System Integrated with Organic Driver and Amplifier Circuits," 2018 Material Research Society (MRS) Spring meeting & exhibit, Symposium, SM01.07.28, Phoenix, Arizona, the United States, April 2018.
[27] Keisuke Sakaguchi, Takafumi Uemura, Masaya Kondo, Teppei Araki, Shusuke Yoshimoto, Yuki Noda, and Tsuyoshi Sekitani, "Turn-On-Voltage Control in Organic Transistors by the Gate Electrode Modification and Inverter Circuit Application," 21st SANKEN International Symposium ”AI Evolution in Science and Technology,” ISIR, Osaka University, Japan, January 2018.
[28] Masahiro Sugiyama,Takafumi Uemura,Shusuke Yoshimoto,Mihoko Akiyama,Teppei Araki, and Tsuyoshi Sekitani, "Development of an Ultra-Flexible Organic Differential Amplifier for Bio-Signal Monitoring," 9th International Conference on Molecular Electronics and Bioelectronics (M&BE9), page 250, Kanazawa, Japan, June 2017.
[29] Ashuya Takemoto, Teppei Araki, Yuki Noda, Shusuke Yoshimoto, Takafumi Uemura, and Tsuyoshi Sekitani, "50-μm-Wide Silver Nanowire Electrodes Patterned on Hydrophilic/Hydrophobic Treated Surface for Transparent Organic Transistors," 2017 Materials Research Society (MRS) Spring meeting & exhibit, Symposium, SM1.3.24, Phoenix, the United States, April 2017.
[30] Shusuke Yoshimoto, Teppei Araki, Fumiaki Yoshida, Takafumi Uemura, Toshikazu Nezu, Hiroki Hamanaka, Takafumi Suzuki, Masayuki Hirata, and Tsuyoshi Sekitani, "Implantable ECoG Sensor with Flexible Electrode Sheet and Optogenetics Probe," The 20th SANKEN International - The 15th SANKEN Nanotechnology Symposium - 4th KANSAI Nanoscience and Nanotechnology - 12th Handai Nanoscience and Nanotechnology International Symposium - Molecular Technology Frontiers towards IoT World, page 44 December 2016.
[31] Masaya Kondo, Takafumi Uemura, Teppei Araki, Shusuke Yoshimoto, and Tsuyoshi Sekitani, "18-nm-thick Parylene Gate Insulator for Low-Voltage Operating and Ultraflexible Organic Transistors," The 20th SANKEN International - The 15th SANKEN Nanotechnology Symposium - 4th KANSAI Nanoscience and Nanotechnology - 12th Handai Nanoscience and Nanotechnology International Symposium - Molecular Technology Frontiers towards IoT World, page 46 December 2016.
[32] Ashuya Takemoto, Teppei Araki, Yuki Noda, Shusuke Yoshimoto, Takafumi Uemura, and Tsuyoshi Sekitani, "Spontaneous Patterning of 20 μm-wide Electrodes Using Ag Nanowires for Transparent Organic Transistors," The 20th SANKEN International - The 15th SANKEN Nanotechnology Symposium - 4th KANSAI Nanoscience and Nanotechnology - 12th Handai Nanoscience and Nanotechnology International Symposium - Molecular Technology Frontiers towards IoT World, page 45 December 2016.
[33] Teppei Araki, Fumiaki Yoshida, Shusuke Yoshimoto, Takafumi Uemura, Taro Kaiju, Takafumi Suzuki, Masayuki Hirata, and Tsuyoshi Sekitani, "Long-Term Implantable Interface of High Flexible Multi-Channel Electrodes Monitoring with Wireless Recording System," Neuroscience 2016, Electrode Arrays 2-848, San Diego, USA, November 2016.
[34] Shusuke Yoshimoto, Teppei Araki, Fumiaki Yoshida, Takafumi Uemura, Toshikazu Nezu, Takafumi Suzuki, Masayuki Hirata, and Tsuyoshi Sekitani, "Implantable Wireless 64-Channel System with Flexible ECoG Electrode and Optogenetics Probe," IEEE Biomedical Circuits and Systems Conference, 476 - 479 October 2016.
[35] Takafumi Uemura, Masaya Kondo, Toshikazu Nezu, Shusuke Yoshimoto, Teppei Araki, Kenichi Sasai, Tomoya Arai, Katsuyuki Morii, and Tsuyoshi Sekitani, "Biological Signal Amplification Circuits Based on Organic Thin-Film Transistors," International Conference on Flexible and Printed Electronics (2016 ICFPE), September 2016.
[36] Teppei Araki, Fumiaki Yoshida, Shusuke Yoshimoto, Takafumi Uemura, Masaya Kondo, Takafumi Suzuki, Masayuki Hirata, and Tsuyoshi Sekitani, "High Electrical Stability of Silver Nanowires-Based Multi-Channel Electrodes for Implantable Neural Interface Monitoring with Wireless Recording System," 2016 Materials Research Society (MRS) Spring Meeting & Exhibit, March 2016.
国内会議(招待講演)
[1] 川端玲, 荒木徹平, 阿部岳晃, 植村隆文, 李恒, 河野行雄, 関谷毅, "[第55回講演奨励賞受賞記念講演] 超柔軟・広帯域イメージャーの開発と赤外撮像への応用," 第71回応用物理学会春季学術講演会, 24p-22B-1, 東京都市大学, 2024年3月.
[2] 植村隆文, "フレキシブルエレクトロニクスの研究開発と シート型 IoT センサへの応用," センサ& IoT コンソーシアムセミナー( Web ), 2022年6月.
[3] 関谷 毅, 植村 隆文, 荒木 徹平, 鶴田 修一, "センサシステムを活用したインフラ維持/管理技術のデジタル化," PE研究会, 2022年5月.
[4] 荒木徹平, 植村隆文, 関谷毅, "ストレッチャブル配線基板の開発と生体計測用シート型センサの創出," 第137回マイクロ接合研究委員会 (On-line), 2022.5.20, 2022年5月.
[5] 植村隆文, 荒木徹平, 関谷毅, 岩瀬雅之, "シート型生体センサシステムの研究開発と社会実装," 第10回大阪大学COIシンポジウム, 2022年1月.
[6] 田口剛輝, 植村隆文, 難波直子, Andreas Petritz, 荒木徹平, 杉山真弘, Barbala Stadlober, 関谷毅, "フレキシブル相補型回路への応用に向けた有機トランジスタの光パターンによる閾値電圧制御," 第82回応用物理学会秋季学術講演会, 12p-N205-1, オンライン開催, 2021年9月.
[7] 植村隆文, "フレキシブル有機薄膜トランジスタの基礎と生体計測応用:トランジスタノイズから信号 処理回路応用まで," Flexible and Stretchable Electronics (FSE) 研究会, 2nd event, 2021年6月.
国内会議(一般講演:口頭)
[1] 川端玲, 李恒, 荒木徹平, 秋山実邦子, 杉町夏穂, 松岡望, 高橋典華, 酒井大揮, 松﨑勇斗, 越水瞭, 阿部岳晃, 和泉慎太郎, 栗平直子, 植村隆文, 河野行雄, 関谷毅, "超柔軟赤外イメージャーに向けた薄膜有機アクティブマトリックスの開発," 第30回「エレクトロニクスにおけるマイクロ接合・実装技術」シンポジウム, プロシーディングス有り, pages 242-247 2024年1月.
[2] 松田尚也, 荒木徹平, 阿部岳晃, 桐山一輝, 秋山実邦子, 栗平直子, 廣瀬 由美, 笠井夕子, 植村隆文, 関谷毅, "電解質ゲルを用いたフレキシブル有機電気化学デバイスの開発," 第84回応用物理学会秋季学術講演会, 2023年9月19日, TKP熊本カンファレンスセンター, 12.3 機能材料・萌芽的デバイス, 19p-D902-1, 2023年9月.
[3] 高根慧至, 野田祐樹, 豊嶋尚美, 植村隆文, 関谷毅, "新規構造指針によるストレッチャブル金属ナノワイヤ電極の性能向上," 第84回応用物理学会秋季学術講演会, 19p-D902-6, TKP熊本カンファレンスセンター, 熊本, 2023年9月19日, 2023年9月.
[4] 川端玲, 李恒, 荒木徹平, 秋山実邦子, 高橋典華, 酒井大揮, 松﨑勇斗, 山本みな実, 高井怜於, 青嶋祐斗, 松岡望, 栗平直子, 植村隆文, 河野行雄, 関谷毅, "カーボンナノチューブ光検出器と有機回路を用いた 超柔軟・高感度なフレキシブル光センサシート," 第84回応用物理学会秋季学術講演会, 2023年9月19日, 熊本城ホール(A201),12.4 有機EL・トランジスタ, 19p-A201-13, 2023年9月.
[5] 高根慧至, 野田祐樹, 豊嶋尚美, 植村隆文, 坂東勇希, 関谷毅, "金ナノワイヤ電極を用いた柔軟有機薄膜トランジスタの開発," 第70回応用物理学会春季学術講演会, 16p-E502-6, 上智大学四谷キャンパス, 2023年3月15-18日, 2023年3月.
[6] 川端玲, 荒木徹平, 秋山実邦子, 呉天旭, 岡部祐輔, 古賀大尚, 植村隆文, 能木雅也, 菅沼克昭, 関谷毅, "超柔軟な生体電位センサ創出にむけたストレッチャブル配線板の開発," 第32回マイクロエレクトロニクスシンポジウム, No. 7C1-2, 大阪公立大学 中百舌鳥キャンパス, 2022年9月7日, 2022年9月.
[7] 高根慧至, 野田祐樹, 豊嶋尚美, 植村隆文, 坂東勇希, 関谷毅, "金ナノワイヤネットワーク電極を用いたフレキシブル有機薄膜トランジスタ," 第17回有機デバイス・物性院生研究会, O3-2, 山形大学米沢キャンパス, 2022年7月20-22日, 2022年7月.
[8] 田口剛輝, 植村隆文, Andreas Petritz, 難波直子, 秋山実邦子, 杉山真弘, 荒木徹平, Barbala Stadlober, 関谷毅, "単一基板内フレキシブル有機相補型回路の性能変調:光化学反応を利用した有機薄膜トランジスタの開発," 第17回有機デバイス・物性院生研究会, O3-1, 山形大学米沢キャンパス, 22日, 2022年7月.
[9] 高根慧至, 横山創一, 野田祐樹, 植村隆文, 坂東勇希, 関谷毅, 家裕隆, "ストレッチャブルトランジスタに向けたウレタン修飾ジケトピロロピロールのランダム三元ポリマーの合成と物性," 日本化学会 第102回春季年会, K1-3pm-06, オンライン, 2022年3月.
[10] 田口剛輝, 植村隆文, 難波直子, Andreas Petritz, 秋山実邦子, 荒木徹平, Barbala Stadlober, 関谷毅, "フレキシブルデバイスの開発と有機トランジスタの高性能化," JSAP/Optica/SPIE合同セミナー、徳島大学pLED研究所, 2022年3月.
[11] 桐山 一輝, 荒木徹平, 秋山 実邦子, 竹本 明寿也, 植村 隆文, 関谷毅, " 塗布型フレキシブル有機メモリの開発,," 日本機械学会 情報・知能・精密機器部門講演会 (IIP2022), IIP1R2-J12, オンライン開催, 2022.3.7., 2022年3月.
[12] Koki Taguchi, Takafumi Uemura, Naoko Namba, Andreas Petritz, Teppei Araki, Masahiro Sugiyama, Barbala Stadlober, and Tsuyoshi Sekitani, "Photopatternable Control of Threshold Voltage in Organic Transistors for Ultraflexible Circuits," Flexible and Stretchable Electronics Young Researchers 3rd Event, 8E, Online, 12/28, December 2021.
[13] 川端玲, 荒木徹平, 秋山実邦子, 栗平 直子, 植村隆文, 関谷毅, "光センサアレイに向けた有機トランジスタ回路のノイズ評価," JSAP/SPIE学生チャプター合同研究発表会, 大阪大学フォトニクスセンター, 2022/12/23, 2021年12月.
[14] Masahiro Sugiyama, Takafumi Uemura, Masaya Kondo, Mihoko Akiyama, Naoko Namba, Shusuke Yoshimoto, Yuki Noda, Teppei Araki, and Tsuyoshi Sekitani, "An Ultraflexible Organic Amplifier for Processing Electrocardiogram," Young Researchers Society for Flexible and Stretchable Electronics, 2nd Event, volume Oral 1-4, June 2021.
[15] 田口剛輝, 植村隆文, 難波直子, Andreas Petritz, 荒木徹平, 杉山真弘, 関谷毅, "光パターニングによるフレキシブル有機トランジスタの閾値電圧制御," 第68回応用物理学会春季学術講演会, 19a-Z18-8, オンライン開催, 2021年3月.
[16] 西村和也, 荒木徹平, 竹本明寿也, 桐山一輝, 秋山実邦子, 笠井夕子, 栗平直子, 植村隆文, 関谷毅, "透明フレキシブル電気化学トランジスタの印刷作製と周波数特性の評価," 第27回「エレクトロニクスにおけるマイクロ接合・実装技術」シンポジウム, 41, オンライン開催, 2021.2.2, 2021年2月.
[17] 高根慧至, 野田祐樹, 豊嶋尚美, 根津俊一, 荒木徹平, 植村隆文, 関谷毅, "表面分子修飾された単一金ナノワイヤのノイズ特性変化," 応用物理学会 KOSEN SC 第2回 VR学術講演会, オンライン, 2020年12月.
[18] 西村和也, 荒木徹平, 竹本明寿也, 桐山一輝, 秋山実邦子, 笠井夕子, 栗平直子, 植村隆文, 関谷毅, "透明有機電気化学トランジスタの作製と評価," フレキシブル・ストレッチャブル・エレクトロニクス研究会, オンライン開催, 2020.12.13, 2020年12月.
[19] 田口剛輝, 植村隆文, 難波直子, Andreas Petritz, 杉山真弘, 荒木徹平, 野田裕樹, 関谷毅, "光パターニング可能な有機トランジスタの閾値電圧制御," 応用物理学会 KOSEN SC 第2回 VR学術講演会, O-5, オンライン開催, 2020年12月.
[20] 荒木徹平, 吉本秀輔, 濱中裕喜, 野田祐樹, 植村隆文, 根津俊一, 鶴田修一, 平田雅之, 関谷毅, "フレキシブルセンサ素材を利用する完全埋込可能な脳計測システムの開発," 第57回日本臨床神経生理学会技術講演会, P29-1, 国立京都国際会館(オンライン開催), 京都, 2020.11.26, 2020年11月.
[21] 天野将吾, 松場瑞生, 和泉慎太郎, 吉本秀輔, 野田祐樹, 荒木徹平, 植村隆文, 伊藤晴彦, 関谷 毅, "布電極を用いたマルチモーダル生体信号計測の検討," 信学技報, vol. 119, no. 263, MICT2019-27, pp. 15-16, 2019年11月.
[22] Bishwajeet Singh Bhardwaj, Takeshi Sugiyama, Naoko Namba, Takayuki Umakoshi, Takafumi Uemura, Tsuyoshi Sekitani, and Prabhat Verma, "Raman Spectroscopic Investigation of Dinaphthothienothiophene in a Transistor Device," 第66回応用物理学会春期学術講演会 プログラムNo.11p-M112-9、東京工業大学大岡山キャンパス、2019/3/11, March 2019.
国内会議(一般講演:ポスター)
[1] 松岡望, 荒木徹平, 阿部岳晃, 川端玲, 植村隆文, 関谷毅, "ナノ材料実装による超柔軟シート型エレクトロニクスの創出と次世代ヘルスケアへの応用," 第79回学術講演会・第8回産研ホームカミングデイ, 大阪大学産業科学研究所, 2023年11月10日, 2023年11月.
[2] 川端玲, 荒木徹平, 秋山実邦子, 松岡望, 杉町夏穂, 栗平直子, 植村隆文, 関谷毅, "Ultraflexible Organic Amplifiers for Highly Sensitive Infrared Imagers," 第79回産研学術講演会,大阪大学産業科学研究所,2023年11月10日, 2023年11月.
[3] 高根慧至, 野田祐樹, 豊嶋尚美, 植村隆文, 関谷毅, "新規構造導入による伸縮金ナノワイヤ電極の特性向上," 2023年大阪大学JSAP学生チャプター講演会, 大阪大学産業科学研究所, 2023年9月28日 , 2023年9月.
[4] 松岡望, 荒木徹平, 阿部岳晃, 川端玲, 植村隆文, 関谷毅, "光センサとストレッチャブルエレクトロニクスの融合による超柔軟シート型センサの創出," 2023年大阪大学JSAP学生チャプター講演会, 大阪大学産業科学研究所, 2023年9月28日 , 2023年.
[5] 高根慧至, 野田祐樹, 豊嶋尚美, 植村隆文, 坂東勇希, 関谷毅, "金ナノワイヤを電極に用いた有機トランジスタ," 2022年度第1回大阪大学JSAP学生チャプター講演会, P-8, 大阪大学吹田キャンパス, 2022年8月10日, 2022年8月.
[6] 川端玲, 荒木徹平, 秋山実邦子, 栗平 直子, 植村隆文, 関谷毅, "フレキシブル光センサにむけた有機増幅回路の周波数特性とノイズの評価," 2022年度第1回大阪大学JSAP学生チャプター講演会, P-6, 大阪大学吹田キャンパス, 2022年8月10日, 2022年.
[7] 原友輝, 植村隆文, 脇田慎一, 井波敬, 秋山実邦子, 箕嶋朋子, 住野稜太, 笠井夕子, 荒木徹平, 関谷毅, "ウェアラブル汗センサ実現に向けたNa, Kイオン選択電極の構築," 2022年度第一回大阪大学JSAP学生チャプター講演会, P-4, 大阪大学吹田キャンパス, 2022年8月10日, 2022年.
[8] 原友輝, 植村隆文, 脇田慎一, 井波敬, 秋山実邦子, 箕嶋朋子, 住野稜太, 笠井夕子, 荒木徹平, 関谷毅, "運動時の汗中電解質を連続計測するウェアラブルイオンセンサの開発," 産業科学研究所第78回学術講演会・第7回ホームカミングデイ, 大阪大学産業科学研究所, 2022年11月25日, 2022年.
[9] 田口剛輝, 植村隆文, 難波直子, Andreas Petritz, 荒木徹平, 杉山真弘, Barbala Stadlober, 関谷毅, "光パターンを利用したフレキシブル有機回路の性能改善," 産業科学研究所第77回学術講演会・第6回産研ホームカミングデイ, 2-1, オンライン開催, 2021年11月.
[10] Koki Taguchi, Takafumi Uemura, Naoko Namba, Andreas Petritz, Teppei Araki, Masahiro Sugiyama, and Tsuyoshi Sekitani, "Heterogeneous Chemical Patterns of Polymer Gate Dielectrics in Ultraflexible Organic Transistors," Young Researchers Society for Flexible and Stretchable Electronics 2nd Event, 1-3, Online, June 2021.
[11] 田口剛輝, 植村隆文, 難波直子, Andreas Petritz, 荒木徹平, 杉山真弘, 関谷毅, "生体計測に資する有機トランジスタの紫外光による特性制御," 第19回産総研・産技連LS-BT合同研究発表会, 2021年5月.
[12] 高根慧至, 野田祐樹, 豊嶋尚美, 根津俊一, 荒木徹平, 植村隆文, 関谷毅, "自己組織化単分子膜に覆われた単一金ナノワイヤのノイズ特性評価," 第76回産研学術講演会, オンライン, 2020年11月.
[13] 近藤雅哉, 吉本秀輔, Michael Melzer, 植村隆文, Daniil Karnaushenko, 秋山実邦子, 荒木徹平, Oliver Schmidt, 関谷毅, "有機トランジスタを用いたフレキシブル薄膜磁気 センサアレイを有する無線磁場計測システム," LSIとシステムのワークショップ2017 ポ スターセッション, 東京, 2017年5月.
[14] 田邊史夏, 吉本秀輔, 野田祐樹, 荒木徹平, 植村隆文, 関谷毅, "人工膝関節置換術中支 援に向けたフレキシブル圧力分布計測システムの開発," LSIとシステムのワークショップ 2017 ポスターセッション, 東京, 2017年5月.
[15] 杉山真弘, 植村隆文, 吉本秀輔, 秋山実邦子, 荒木徹平, 関谷毅, "フレキシブル有機トランジスタによる差動増幅回路実現に向けた検討," 信学技報 Vol. 116, No. 364, ICD2016-78, page 83 2016年12月.
[16] 田邊史夏, 吉本秀輔, 野田祐樹, 荒木徹平, 植村隆文, 武内良典, 今井正治, 関谷毅, "人工膝関節置換術中支援に向けた圧力センサの開発," 信学技報 Vol. 116, No. 364, ICD2016-62, page 43 2016年12月.
解説・総説
[1] 植村隆文, 近藤雅哉, 杉山真弘, 難波直子, 井上由美, 秋山実邦子, 吉本秀輔, 野田祐樹, 荒木徹平, 関谷毅, "フレキシブル有機薄膜トランジスタを用いたシート型磁気センサシステムの開発," 表面と真空 特集「ここまで来た!実用化に向けた有機デバイスの現状」, volume 64, number 1, pages 22-27 2021年1月.
[2] Shusuke Yoshimoto, Teppei Araki, Takafumi Uemura, Yuki Noda, and Tsuyoshi Sekitani, "Flexible Electronics for Bio-Signal Monitoring in Implantable Applications," IEICE Electronics Express, volume 14, number 20, pages 1-12 October 2017.
著書
[1] 荒木徹平, 植村隆文, 関谷毅, 柔軟・透明な導電性材料の開発と生体信号計測センサシートへの応用, CMC出版, pp.194–203, 2022.12.26, 2022年.
受賞暦
[1] Satoshi Takane, Yuki Noda, Naomi Toyoshima, Takafumi Uemura and Tsuyoshi Sekitani, "Best Poster Award," The 27th SANKEN International Symposium, Awaji Yumebutai International Conference Center, Awaji, Japan, 10-12 January 2024, January 2024.
[2] 川端玲, 李恒, 荒木徹平, 秋山実邦子, 高橋典華, 酒井大揮, 松﨑勇斗, 山本みな実, 高井怜於, 青嶋祐斗, 松岡望, 栗平直子, 植村隆文, 河野行雄, 関谷毅, "第55回(2023年秋季)応用物理学会講演奨励賞," 第84回応用物理学会秋季学術講演会,19p-A201-13,熊本城ホール, 2023年11月.
[3] Teppei Araki, Shusuke Yoshimoto, Takafumi Uemura, Aiko Miyazaki, Naoko Kurihira, Yuko Kasai, Yoshiko Harada, Toshikazu Nezu, Hirokazu Iida, Junko Sandbrook, Shintaro Izumi, , and Tsuyoshi Sekitani, "Best of 2022," Advanced Materials Technologies ,2023.5.27, May 2023.
[4] Rei Kawabata, Teppei Araki, Mihoko Akiyama, Takafumi Uemura, Tianxu Wu, Hirotaka Koga, Yusuke Okabe, Yuki Noda, Shuichi Tsuruta, Shintaro Izumi, Masaya Nogi, Katsuaki Suganuma, , and Tsuyoshi Sekitani, "Most Read," Flexible and Printed Electronics, April 2023.
[5] Teppei Araki, Lukas M. Bongartz, Taro Kaiju, Ashuya Takemoto, Shuichi Tsuruta, Takafumi Uemura, , Tsuyoshi Sekitan, and i, "Most Read," Flexible and Printed Electronics, March 2023.
[6] Shohya MATSUDA, Teppei ARAKI, Kazuki KIRIYAMA, Mihoko AKIYAMA, Takafumi UEMURA, Naoko KURIHIRA, Yumi HIROSE, and Tsuyoshi SEKITANI, "Organic Electrochemical Devices with Sub-1v Operation for Electrophysiological Monitoring," The 26th SANKEN International Symposium of Poster Award , January 2023.
[7] Misaki Inaoka, Shintaro Izumi, Shusuke Yoshimoto, Toshikazu Nezu, Yuki Noda, Teppei Araki, Takafumi Uemura, , and Tsuyoshi Sekitani, "A Contact Resistance and Noise Amount Evaluation Method for Wearable Eeg Sensors," The 22nd SANKEN International Symposium The 17th SANKEN Nanotechnology International Symposium Osaka, Japan, January 15th-16th, (2019), The Best Poster Prize, January 2019.
[8] Yoshihide Tsuji, Teruo Kanki, Takafumi Uemura, Tsuyoshi Sekitani, and Hidekazu Tanaka, "Enhancement of Resistive Modulation in Nano-Convex Vo2 Fet," The 22nd SANKEN International Symposium The 17th SANKEN Nanotechnology International Symposium Osaka, Japan, January 15th-16th, (2019), The Best Poster Prize, January 2019.
[9] Masaya Kondo, Michael Melzer, Takafumi Uemura, Daniil Karnaushenko, Shusuke Yoshimoto, Mihoko Akiyama, Noda Yuki, Teppei Araki, Oliver Schmidt, and Tsuyoshi Sekitani, "Wireless Ultraflexible Magnetic Sensor Matrix System Integrated with Organic Driver and Amplifier Circuits," 2018 MRS Spring Meeting & Exhibit, Best Poster Award, April 2018.
[10] Masahiro Sugiyama, Takafumi Uemura, Shusuke Yoshimoto, Mihoko Akiyama, Teppei Araki, , and Tsuyoshi Sekitani, "Development of an Ultra-Flexible Organic Differential Amplifier for Bio-Signal Monitoring," M&BE9 Best Poster Award, page 250 June 2017.
[11] 吉本秀輔, 荒木徹 平, 植村隆文, 根津俊一, 濱中裕喜, 吉田史章, 鈴木隆文, 平田雅之, 関谷毅, "生体埋 込型64チャネル皮質脳波無線計測システム," LSIとシステムのワークショップ2017 最優秀ポスター賞(一般部門), 2017年5月.
[12] 杉山真弘, 植村隆文, 吉本秀輔, 秋山実邦子, 荒木徹平, 関谷毅, "フレキシブル有機トランジスタによる差動増幅回路実現に向けた検討," 若手研究会2016優秀ポスター賞, 2017年5月.
[13] Takafumi Uemura and Tsuyoshi Sekitani, "High-Mobility Short-Channel Organic Transistors with Photolithography-Patterned Top Electrodes," Best Paper Award, The 22nd International Display Workshops, IDW 15, December 2015.
報道
[1] 荒木徹平, 植村隆文, 和泉慎太郎, 関谷毅, "大阪大学が生体ドライ電極とセンサー開発、医療機器品質の信号計測," 11月26日・日経XTECHほか関連報道:67件, 2022年11月.
[2] 荒木徹平, 植村隆文, 和泉慎太郎, 関谷毅, "日本メクトロン、阪大と生体向け導電性粘着剤開発," 11月15日・日刊工業新聞 ほか関連報道:9件, 2022年, 2022年11月.
[3] 植村隆文, 田口剛輝, 関谷毅, "阪大とJST、フレキシブル有機電子回路の電気特性制御を実現," 日本経済新聞電子版 ほか関連報道:83件, 9月21日 プレスリリース, 2021年9月.
[4] 植村隆文, 田口剛輝, 関谷毅, "UV照射で電気特性変化 光応答有機トランジスタ," 9月23日・日刊工業新聞(朝刊17面), 2021年9月.
[5] 植村隆文, "グラフェンやフレキシブル有機エレなど 大阪大学が最新の成果発表(フレキシブル之有機エレクトロニクス技術を活用した次世代電子デバイスの実現に向けた取り組み)," 電波新聞  6/26朝刊 12面 , 2020年6月.
[6] 植村隆文, "東大と産総研、微結晶試料のテラヘルツスペクトルから物質固有のキャリア移動度を評価 ," 日本経済新聞/2019年9月30日, 2019年9月.
[7] 吉本秀輔, 荒木徹平, 植村隆文, 野田祐樹, 関谷毅, "「セビット2017」にみる最新トレンド," 電波新聞, 2017年4月.
展示会・教育・社会活動など
[1] 植村隆文, "フレキシブル有機エレクトロニクスによるウェアラブル生体インターフェースの構築," イノベーション・ジャパン2022~大学見本市&ビジネスマッチング~Online, 2022年10月.
[2] 植村隆文, "フレキシブル有機エレクトロニクスによる ウェアラブル生体インターフェースの構築," NEDO官民による若手研究者発掘支援事業・若手研究者の研究シーズマッチングイベント・Online, 2022年6月.
[3] 植村隆文, "装着感を感じさせないシート型バイオセンサ," BioJapan 2021, BioJapanパートナリングシステム, 10/13~15, AIST PhotoBIO-OIL, 2021年10月.
[4] 荒木徹平, 植村隆文, 関谷毅, 岩瀬雅之, 平田成善, "ウェアラブルセンサ形成技術," イノベーション・ジャパン2021~大学見本市Online, 2021年8月.
[5] 荒木徹平, 植村隆文, 関谷毅, 岩瀬雅之, 吉田暁生, "ウェアラブルセンサ形成技術," イノベーション・ジャパン2020~大学見本市Online, 2020.9.28, 2020年9月.