“Electrical Biosensor Using Graphene Field-Effect Transistor and Small Receptor Molecules”
Takao Ono, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Carbon Related Materials (2020) 91-101 (13 October 2020). doi.org/10.1007/978-981-15-7610-2_5
“First-principles calculation of electronic structure of turbostratic graphene for high-responsivity infrared detection with enhanced photogating effect”
Satoshi Okuda; Masaaki Shimatani, Shoichiro Fukushima, Shinpei Ogawa, Takashi Ikuta, and Kenzo Maehashi
Proc. SPIE 11407, Infrared Technology and Applications XLVI (2020) 114071J (23 April 2020). https://doi.org/10.1117/12.2558377
“Selective Detection of Cu2+ Ions by Immobilizing Thiacalix[4]arene on Graphene Field-Effect Transistors”
“Effect of Clustering on the Fluctuation in Binding Activity of Sugar Chains to Influenza Viruses”
Toshio Kawahara, S. K. Rupesh, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Kazumasa Okamoto, Risa Utsunomiya, Teruaki Matsuba
Proc. 25th International Conference on Noise and Fluctuations (2019) 248-251.
“Influence of DNA Sequences on Gas Responses Using DNA-modified Graphene Devices”
“Enhanced photogating via pyroelectric effect induced by insulator layer for high-responsivity long-wavelength infrared graphene-based photodetectors operating at room temperature”
“Lab-on-a-Graphene: Functionalized Graphene Transistors and Their Application for Biosensing”
Takao Ono, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Carbon-related Materials in Recognition of Nobel Lectures by Prof. Akira Suzuki in ICCE Springer 10 September (2017) 79-90. https://doi.org/10.1007/978-3-319-61651-3_4
“Room-temperature discrete-charge-fluctuation dynamics of a single molecule adsorbed on a carbon nanotube”
“The effects of the plasma process for the self-aligned nano-carbon field effect transistors”
Toshio Kawahara, S. K. Rupesh, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Kazumasa Okamoto, Risa Utsunomiya, Teruaki Matsuba
Proc. 24th International Conference on Noise and Fluctuations (2017).
“Glycan-functionalized graphene-FETs toward selective detection of human-infectious avian influenza virus”
“Utilizing research into electrical double layers as a basis for the development of label-free biosensors based on nanomaterial transistors”
Kenzo Maehashi, Yasuhide Ohno, and Kazuhiko Matsumoto
Nanobiosensors in Disease Diagnosis 5 (2016) 1–13.
2015
“Graphene-FET-based gas sensor properties depending on substrate surface conditions”
Masatoshi Nakamura, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Jpn. J. Appl. Phys. 54 (2015) 06FF11/1-4.
“Carbon nanotube single-electron transistors with single-electron charge storages”
Kohei Seike, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Jpn. J. Appl. Phys. 54 (2015) 06FF05/1-4.
“Noise spectroscopy of self-aligned carbon nanowalls”
Toshio Kawahara, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Kazumasa Okamoto, Risa Utsunomiya, and Teruaki Matsuba
Proc. 23rd International Conference on Noise and Fluctuations (2015) 108–111.
2014
“Direct graphene synthesis on a Si/SiO2 substrate by a simple annealing process”
Takashi Ikuta, Kenta Gumi, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
Materials Research Express 1 (2014) 025028/1-8.
“Carbon Nanowall Field Effect Transistors Using a Self-Aligned Growth Process”
“Selective ion sensors based on ionophore-modified graphene field-effect transistors”
Kenzo Maehashi, Yasuyuki Sofue, Shogo Okamoto, Yasuhide Ohno, Koichi Inoue and Kazuhiko Matsumoto
Sensors and Actuators B 187 (2013) 45-49.
“pH Sensor Based on Chemical-Vapor-Deposition-Synthesized Graphene Transistor Array”
Nursakinah Binti Mohd Zaifuddin, Shogo Okamoto, Takashi Ikuta, Yasuhide Ohno, Kenzo Maehashi, Masato Miyake, Paul Greenwood, Kenneth B. K. Teo, and Kazuhiko Matsumoto
Jpn. J. Appl. Phys. 52 (2013) 06GK04.
“Gold-linked electrochemical immunoassay on single-walled carbon nanotube for high sensitive detection of human chorionic gonadotropin hormone”
Nguyen Xuan Vieta, Miyuki Chikae, Yoshiaki Ukita, Kenzo Maehashi, Kazuhiko Matsumoto, Eiichi Tamiya, Pham Hung Viet and Yuzuru Takamura
Biosens. Bioelectron. 42 (2013) 592-597.
“Diameter dependence of 1/f noise in carbon nanotube field effect transistors using noise spectroscopy”
“Gate voltage dependence of 1/f noise in carbon nanotubes with the different metal contacts”
Toshio Kawahara, Satarou Yamaguchi, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Shin Mizutani, and Kenji Itaka
Proc. 22nd International Conference on Noise and Fluctuations (2013) 6578970.
2012
“Horizontally Aligned Carbon Nanotubes on Quartz Substrate for Chemical and Biological Sensing”
Satoshi Okuda, Shogo Okamoto, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
J. Phys. Chem. C 116 (2012) 19490-19495.
“Electric-field-induced band gap of bilayer graphene in ionic liquid.”
Yusuke Yamashiro, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
J. Vac. Soc. Technol. B 30 (2012) 03D111.
“Complementary voltage inverters with large noise margin based on carbon nanotube field-effect transistors with SiNx top-gate insulators”
Kenzo Maehashi, Takaomi Kishimoto, Yasuhide Ohno, Koichi Inoue, and Kazuhiko Matsumoto
J. Vac. Sci. Technol. B 30 (2012) 03D108.
“Direct Synthesis of Graphene on SiO2 Substrates Using Transfer-Free Processes”
Kenta Gumi, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Jpn. J. Appl. Phys. 51 (2012) 06FD12.
“Carbon Nanotube-Based Floating Gate Memory with High-k Dielectrics”
Yusuke Fujii, Takahiro Ohori, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Jpn. J. Appl. Phys. 51 (2012) 06FD11.
“Immunosensors Based on Graphene Field-Effect Transistors using Antigen-Binding Fragment”
Shogo Okamoto, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Jpn. J. Appl. Phys. 51 (2012) 06FD08.
“Carrier Transport Properties of the Field Effect Transistors with Graphene Channel Prepared by Chemical Vapor Deposition”
Ryota Negishi, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, and Yoshihiro Kobayashi
Jpn. J. Appl. Phys. 51 (2012) 06FD03.
“Fabrication of new single walled carbon nanotubes microelectrode for electrochemical sensors application”
Nguyen Xuan Vieta, Yoshiaki Ukita, Miyuki Chikae, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Pham Hung Viet and Yuzuru Takamura
Talanta 91 (2012) 88-94.
“Selective ion sensors based on ionophore-modified graphene field-effect transistors”
Kenzo Maehashi, Yasuyuki Sofue, Shogo Okamoto, Yasuhide Ohno, Koichi Inoue and Kazuhiko Matsumoto
Proc. The 14th International Meeting on Chemical Sensors (2012) 305-308.
“Fragment-Modified Graphene FET for Highly Sensitive Detection of Antigen-Antibody Reaction
Shogo Okamoto, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
Proc. The 14th International Meeting on Chemical Sensors (2012) 519-522.
The Second International Conference of Polymeric and Organic Materials in Yamagata University (2019) Dec. 17 - 20, Denkoku-no-mori, Yonezawa, Yamagata, Japan
“Nanocarbon based electronic devices and applications” IN7 (Invited)
Kenzo Maehashi, Takashi Ikuta, Yuri Sakamoto, Yuki Takagiri, Ryo Nozaki
32nd Int. Microprocesses and Nanotechnology Conference (2019) Oct. 28 - 31, International Conference Center Hiroshima, Hiroshima, Japan
“Detection of Methanethiol at Low Concentration by Chemical Reactions on Graphene FET” 31A-8-2
Yuri Sakamoto, Takashi Ikuta, and Kenzo Maehashi
“Benzene Detection Using Metalloporphyrin-Modified Graphene FETs” 31P-9-51L
Takashi Ikuta, Hiroshi Masai, Takashi Tamaki and Kenzo Maehashi
The 46th International Symposium on Nucleic Acids Chemistry (2019) Oct. 29 - 31, Koganei Civic Center, Tokyo, Japan
“Gas sensing based on DNA-modified graphene devices” 2P-50
Ryo Nozaki, Takashi Ikuta, Kinuko Ueno, Kaori Tsukakoshi, Kazunori Ikebukuro, and Kenzo Maehashi
2019 Int. Conf. Solid State Devices and Materials (2019) Sept. 2-5, Nagoya University, Aichi, Japan
“Heavy-Metal-Ion Sensor Using Graphene Field-Effect Transistor Decorated with Thiacalix[4]arene” D-3-03
Yuki Takagiri, Takashi Ikuta, and Kenzo Maehashi
“Quantum Hall Effect and Band Dispersion in Artificially Stacked CVD Graphene” D-3-04
Hirokazu Murano, Kenji Ikushima, Takashi Ikuta, and Kenzo Maehashi
Graphene 2019 (2019) June 25-28, Angelicum Congress Center, Roma, Italy
“Biosensors using graphene-based devices” (Invited)
Kenzo Maehashi and Takashi Ikuta
25th International Conference on Noise and Fluctuations (2019) Jun. 18-21, Microcity, Neuchâtel, Switzerland
“Effect of Clustering on the Fluctuation in Binding Activity of Sugar Chains to Influenza Viruses” Jun. 19
Toshio Kawahara, Hiroaki Hiramatsu, Yuhsuke Ohmi, Nongluk Sriwilaijaroen, Shin-ichi Nakakita, Yohei Watanabe, Yasuhide Ohno, Kenzo Maehashi, Takao Ono, Yasushi Kanai, Kazuhiko Matsumoto
Compound Semiconductor Week 2019 (2019) May 19-23, Kasugano International Forum, Nara, Japan
“Influence of DNA Sequences on Gas Responses Using DNA-modified Graphene Devices” TuC1-4, May 21
Ryo Nozaki, Takashi Ikuta, Kinuko Ueno, Kaori Tsukakoshi, Kazunori Ikebukuro, and Kenzo Maehashi
SPIE Defense + Security (2019) April 16-18, Baltimore, Maryland U.S.A.
“Multispectral graphene infrared photodetectors using plasmonic metasurfaces” April 18
Masaaki Shimatani, Shinpei Ogawa, Shoichiro Fukushima, Satoshi Okuda, Koichi Inoue, and Kazuhiko Matsumoto
2018
EU-Japan Symposium on Application of Graphene and Related 2D Materials (2018) Nov.22, Akihabara Daibiru, Tokyo, Japan
“High-performance graphene devices and applications to biological sensors” (Invited)
Kenzo Maehashi and Takashi Ikuta
31st Int. Microprocesses and Nanotechnology Conference (2018) Nov.13 - 16, Sapporo Park Hotel, Hokkaido, Japan
“Fabrication and operation of suspended-polymer-based spatial light modulator” 15P-7-103
Yuki Hanabusa, Takashi Ikuta and Kenzo Maehashi
“Development of glutamate biosensor based on the integration on network SWCNT-FET and glutamate-binding protein” M058c
Nguyen T. Tung, Trisha D. Farha, Hidekazu Tsutsui, Truong T.N. Lien, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Manish Biyani, Phan T. Tue, Yuzuru Takamura
19th Malaysian International Chemistry Congress (2018) Oct. 30 – Nov. 02, Bayview Hotel Langkawi, Langkawi, Malaysia
“Chemical Sensors using Graphene Device with Nanoparticles and Supramolecules” (Invited) AEC10, Oct. 31
Takashi Ikuta
2018 Int. Conf. Solid State Devices and Materials (2018) Sept. 9-13, The University of Tokyo, Tokyo, Japan
“Detection of Human-Infectious Influenza Virus Using Sialoglycan-Modified Graphene Field-Effect Transistor” M-3-05
Takao Ono, Takuya Kawata, S. Ushiba, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, Yohei Watanabe, Shin-ichi Nakakita, Yasuo Suzuki, Toshio Kawahara, M. Kimura, and Kazuhiko Matsumoto
76th Device Research Conference (2018) June 24 - 27, Santa Barbara; USA
“High-sensitive and selective detection of human-infectious influenza virus using biomimetic graphene field-effect transistor”
Takao Ono, Takuya Kawata, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, Yohei Watanabe, Shin-ichi Nakakita, Yasuo Suzuki, Toshio Kawahara, and Kazuhiko Matsumoto
28th Anniversary World Congress on Biosensors (2018) June 12 - 15, Hyatt Regency Miami, Miami, USA
“Glutamate-binding protein integrated into single-walled carbon nanotube field-effect transistor for ultrasensitive glutamate detection” P1.188
Nguyen T. Tung, Trisha D. Farha, Hidekazu Tsutsui, Truong T.N. Lien, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Manish Biyani, Phan T. Tue, Yuzuru Takamura
Nanotech Malaysia 2018 (2018) May. 7 - 8, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia
“High-performance graphene devices and applications” (Invited)
Kenzo Maehashi and Takashi Ikuta
2017
30th Int. Microprocesses and Nanotechnology Conference (2017) Nov. 6 - 9, Ramada Plaza JeJu Hotel, JeJu, Korea
“Electrical and Magnetic Characteristics of Randomly Stacked CVD Graphene” 7B-2-2
Kohei Uemura, Takashi Ikuta, Takao Ono, Yasushi Kanai, Koichi Inoue, Kazuhiko Matsumoto, Takehiko Hihara and Kenzo Maehashi
“Evaluation of carrier transport mechanism in long P3HT molecular wire using graphene nanogap electrodes” 9P-12-26
Takashi Ikuta, Shunsuke Tamba, Koichi Inoue, Yutaka Ie, Yoshio Aso,Kazuhiko Matsumoto, and Kenzo Maehashi
2017 Int. Conf. Solid State Devices and Materials (2017) Sept. 19-22, Sendai International Center, Sendai, Miyagi, Japan
“Pd-dot-size dependence of hydrogen sensors based on graphene FET for breath analysis” H-1-04
Yuri Sakamoto, Kohei Uemura, Takashi Ikuta, and Kenzo Maehashi
59th Electronic Materials Conference (2017) Jun. 28-30, University of Notre Dame, South Bend, Indiana, USA
“Reaction of Viral Proteins and Sialoglycan on Biomimetic Graphene Surface Measured by Liquid Atomic Force Microscope and Graphene Field-Effect Transistor” I1 Jun. 28”
Kaho Kamada, Takao Ono, Ryota Hayashi, Yasushi Kanai, Koichi Inoue, Yasuhide Ohno, Kenzo Maehashi, Yohei Watanabe, Shin-ichi Nakakita, Yasuo Suzuki, Toshio Kawahara, Sonia. A. Contera and Kazuhiko Matsumoto
“Measurement of Enzymatic Reaction Using Graphene Field-Effect Transistor and Microwell for Detection of Helicobacter Pylori” I2 Jun. 28”
Takao Ono, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
9th International Conference on Molecular Electronics and Bioelectronics (2017) Jun. 26-28, Ishikawa Ongakudo and ANA Crowne Plaza Kanazawa, Kanazawa, Ishikawa, Japan
24th International Conference on Noise and Fluctuations (2017) Jun. 20-23, Vilnius University, Vilnius, Lithuania
“The effects of the plasma process for the self-aligned nano-carbon field effect transistors” B8.2, Jun. 22”
Toshio Kawahara, S. K. Rupesh, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Kazumasa Okamoto, Risa Utsunomiya, Teruaki Matsuba
5th International Conference on Bio-Sensing Technology (2017) May 7-10, Riva Del Garda Congress Centre, Riva del Garda, Italy
“Peptide aptamer-modified single-walled carbon nanotube field-effect-transistor-based biosensor for ultrasensitive cancer diagnostics” P193, May 8”
Nguyen Thanh Tung, Phan Trong Tue, Truong Thi Ngoc Lien, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Manish Biyani, Yuzuru Takamura
Global Innovation Research Organization Int. Symp. (2017) Mar. 20, TUAT, Tokyo, Japan
99th International Conference on Nanoscience, Nanotechnology and Advanced Materials (2016) Dec. 27-28, Ramses Hilton, Cairo, Egypt
“Zero-Bias Conductance Anomaly in Graphene dots”
Yasushi Kanai, M. Almokhtar, Takao Ono, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
24th International Colloquium on Scanning Probe Microscopy (2016) Dec. 14-16, Hawaii Convention Center, Hawaii, USA
“Comparison of Sugar Chains of Sialylglycopeptide and Sialyllactose for the Application of Influenza Bio Sensor” S4-3
Toshio Kawahara, Hiroaki Hiramatsu, Y. Ohmi, Yasuo Suzuki, Shin-ichi Nakakita, Yasuhide Ohno, Kenzo Maehashi, and Kazuhiko Matsumoto
38th International Symposium on Dry Process (2016) Nov. 21-22, Hokkaido Univ., Sapporo, Hokkaido, Japan
“Plasma process for the improvements of device characteristics for self-aligned nano-carbon FETs”
Toshio Kawahara, S. K. Rupesh, asuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Kazumasa Okamoto, Risa Utsunomiya and Teruaki Matsuba
Global Innovation Research Organization International Symposium (2016) Nov. 15, TUAT, Tokyo, Japan
“Development of Innovative Biodevices Employing Autonomous Sensing Actuator”
Kenzo Maehashi
29th Int. Microprocesses and Nanotechnology Conference (2016) Nov. 8-11, ANA Crowne Plaza, Kyoto, Japan
“Kondo Effect in Graphene Quantum Dots” 11P-11-25
Yasushi Kanai, Takao Ono, Yasushide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Platform for Electrical Measurement of π-Conjugated Polymer Wire with Graphene Nanogap Electrodes” 11P-11-25
Takashi Ikuta, Shunsuke Tamba, Yasushi. Kanai, Yasushide Ohno, Kenzo Maehashi, Koichi Inoue, Yutaka Ie, Yoshio Aso, and Kazuhiko Matsumoto
AVS 63rd International Symposium and Exhibition (2016) Nov. 6-11, Music City Center, Nashville, Tennessee, USA
13th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (2016) Oct. 9-15, Laboratori Nazionali di Frascati, Rome, Italy
“Developments of the nano-carbon bio sensors using glycan for influenza virus”
Toshio Kawahara, Hiroaki Hiramatsu, Yasuo Suzuki, Shinichi Nakakita, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Kazumasa Okamoto, Teruaki Matsuba, and Risa Utsunomiya
PRiME (2016) Oct. 2-7, Hawaii Convention Center, Hawaii, USA
“Electrical detection of biomolecules using graphene-based devices” (Invited)
Kenzo Maehashi
2016 Int. Conf. Solid State Devices and Materials (2016) Sept. 26-29, Tsukuba International Congress Center, Tsukuba, Japan
“Measurement of Enzyme Molecules and Their Reactions Using Graphene-FET Equipped with Microwells” J-3-04
Takao Ono, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Asia-Pacific Conference of Transducers and Micro-Nano Technology 2016 (2016) June 26 - 29, Kanazawa Bunka Hall, Kanazawa, Japan
“Fabrication of peptide-modified single-walled carbon nanotube field-effect transistor applying for aptasensor” 28-4c-1101
Tung T. Nguyen, Tue T. Phan, Lien T. N. Truong, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Manish Biyani, Yuzuru Takamura
The 43rd International Symposium on Compound Semiconductor (2016) Jun. 23-30, Toyama International Conference Center, Toyama, Japan
“An Application of Graphene Field Effect Transistor to Enzymatic Assay” ThC2-3
Takao Ono, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
Tech Scouting Japan (2016) Apr. 25, Shinagawa, Tokyo, Japan
“Development of highly sensitive sensors based on graphene devices” (Invited)
Kenzo Maehashi
The 11th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (2016) Apr. 17-20, Matsushima, Miyagi, Japan
“Position-Controlled graphene Synthesis and Development of Biological Sensors and Molecular Devices” (Invited)
Kenzo Maehashi
Global Innovation Research Organization Int. Symp. “Development of Innovative Biodevices Employing Autonomous Sensing Actuator” (2016) Mar. 23, Tokyo, Japan
“Development of biological sensors based on graphene transistors”
Kenzo Maehashi
2015
28th Int. Microprocesses and Nanotechnology Conference (2015) Nov. 10 - 13, Toyama, Japan
11th Topical Workshop on Heterostructure Microelectronics (2015) Aug. 23-26, Takayama, Gifu, Japan
“Graphen synthesis and development of graphene-based biological sensors” (Invited)
Kenzo Maehashi
International Workshop on Molecular Architectonics (2015) Aug. 3-6, Shiretoko, Hokkaido, Japan
“Memory effect of redox state on graphene/Al2O3 bilayer”
Kaho Kamada, Takashi Ikuta, Takao Ono, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, Nana Kawaguchi, Yutaka Ie, Yoshio Aso, and Kazuhiko Matsumoto
73rd Device Research Conference (2015) Jun. 21-24, Ohio, USA
“Direct Graphene Synthesis on Polymer Films and its Application to Flexible Devices”
Yusuke Ishibashi, Yasushi Kanai, Takao Ono, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
2014
Energy Materials Technology Fall Meeting (2014) Nov. 22-25, Orland, USA
“Graphene-based biosensors and graphene synthesis” (Invited)
Kenzo Maehashi
27th Int. Microprocesses and Nanotechnology Conference (2014) Nov. 5- 7, Fukuoka, Japan
“Memory Operation of Carbon Nanotube Single-Electron Transistors with Charge Storage Structure”
Kohei Seike, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
“Electrical Detection of Lectin Using Glycan-Modified Graphene Field-Effect Transistors for Highly Sensitive Influenza Virus Sensor”
Takeshi Oe, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, Kazuhiko Matsumoto, Yuhei Watanabe, Toshio Kawahara, Yasuo Suzuki, and Shinichi Nakakita
“Reduction of Sheet Resistance in Graphene Conductive Film with Carbon Nanotubes”
Takashi Ikuta, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
“Detection of Fluorescence Molecule-DNA Binding Based on a Graphene FET”
Masayuki Okano, Saban Norhayati, Verm Rajiv, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, Fumie Takei, Kazuhiko Nakatani, and Kazuhiko Matsumoto
The 6th Int. Conf. Recent Progress in Graphene Research (2014) Sept. 22-25, Taipei, Taiwan
“Graphene Synthesis by Laser-Annealing Technique and Device Applications”
Yusuke Ishibashi, Keisuke Koshida, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“pH Detection Based on Direct Graphene Growth on Si/SiO2 Substrate”
Takashi Ikuta, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
2014 Int. Conf. Solid State Devices and Materials (2014) Sept. 9-11, Tsukuba, Japan
“Graphene Synthesis by Laser-Annealing Technique Using Co Catalyst”
Yusuke Ishibashi, Keisuke Koshida, Yasushi Kanai, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
2013
Int. Symp. Advanced Nanodevices and Nanotechnology (2013) Dec. 8-13, Hawaii, USA
“Fragment antibody based biosensors using graphene field-effect transistor"”
Yasuhide Ohno, Shogo Okamoto, Kenzo Maehashi, and Kazuhiko Matsumoto
26th Int. Microprocesses and Nanotechnology Conference (2013) Nov. 5 - 8, Sapporo, Japan
“Direct Graphene Synthesis on Insulated Substrates Using Ni/Pd Catalytic Layers”
Takashi Ikuta, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Floating-Bridge Graphene Devices on Ionic Liquid”
Yusuke Yamashiro, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
2013 Int. Conf. Solid State Devices and Materials (2013) Sept. 24 – 27, Fukuoka, Japan
“Laser-Irradiated Direct Synthesis of Graphene and Device Application”
Keisuke Koshida, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Floating-Gated Memory Based on Carbon Nanotube Field-Effect Transistors with Si Floating Dots”
Kohei Seike, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Fabrication of graphene devices using resist-free process”
Masatoshi Nakamura, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Application of Sensor Array using CVD-Synthesized Graphene”
Mohd Zaifuddin Nursakinah Binti, Yasuhide Ohno, Shogo Okamoto, Kenzo Maehashi, Kenji Kawahara, Hiroki Ago, and Kazuhiko Matsumoto
“Efficient suppression of carrier scattering at the interface between reduced graphene oxide flakes”
Ryota Negishi, Michihiro Matsuzaki, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, and Yoshihiro Kobayashi
“Transistor Operation of Bilayer Graphene with Ionic Liquid Based Electrolyte”
Yusuke Yamashiro, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Horizontally Aligned Carbon Nanotube Field-Effect Transistor for Biosensing Application”
Yasuhide Ohno, Satoshi Okuda, Kenzo Maehashi, and Kazuhiko Matsumoto
“Direct Graphene Growth with Multi Metal Layers without Using Chemical Vapor Deposition”
Takashi Ikuta, Kenta Gumi, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Detection of Protein by Reduced Graphene Oxide Field-Effect Transistor”
Masaki Hasegawa, Yuki Hirayama, Yasuhide Ohno, Kenzo Maehashi, and Kazuhiko Matsumoto
“Graphene-Based Devices for Chemical and Biological Sensors” (Invited)
Kenzo Maehashi, Yasuhide Ohno, Koichi Inoue and Kazuhiko Matsumoto
The 20th Int. Workshop on Active-Matrix Flatpanel Displays and Devices (2013) July 2-5, Kyoto, Japan
“Advances in Graphene Device & Bio-Sensor Applications” (Invited)
Kazuhiko Matsumoto, Kenzo Maehashi, Yasuhide Ohno, and Koichi Inoue
NT13 Satellite Symposia (2013) June 29, Tallinn, Estonia
The 9th International Thin-Film Transistor Conference (2013) March 1 – 2, Tokyo, Japan
“Chemical and Biological Sensing Based on Horizontally Aligned Carbon Nanotube Field-Effect Transistors”
Kenzo Maehashi, Yasuhide Ohno, Satoshi Okuda, Koichi Inoue and Kazuhiko Matsumoto
“Fabrication of Graphene Field-Effect Transistors Using Laser Irradiation”
Keisuke Koshida, Kenta Gumi, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
2012
Oxford University Special Workshop on “Bio-Nanomaterical Devices” (2012) Dec. 21, Osaka, Japan
“Graphene-based chemical and biological sensors” (Invited)
Kenzo Maehashi, Yasuhide Ohno, Koichi Inoue and Kazuhiko Matsumoto
3rd Int. Symp. Graphene Devices (2012) Nov. 5-9, Saint-Aubin, France
“Recent advance in graphene-based nano-biosensors” (Invited)
Kazuhiko Matsumoto, Kenzo Maehashi, Yasuhide Ohno, and Koichi Inoue
25th Int. Microprocesses and Nanotechnology Conference (2012) Oct. 30 - Nov. 2, Kobe, Japan
“Direct Graphene Growth with Multi Metal Layers without using Chemical Vapor Deposition”
Kenta Gumi, Yasuhide Ohno, Koichi Inoue, Kenzo Maehashi and Kazuhiko Matsumoto
“Carbon Nanotube-based Memory with Atomic-Layer-Deposited Dielectrics”
Yusuke Fujii, Takafumi Kamimura, Yasuhide Ohno, Koichi Inoue, Kenzo Maehashi and Kazuhiko Matsumoto
“Highly Sensitive Biosensors based on Fragment-Modified Graphene FET”
Shogo Okamoto, Takeshi Ikuta, Sakinah Zaifuddin, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
“Position-Controlled Direct Graphene Synthesis on SiO2 Surface by Laser Irradiation”
Keisuke Koshida, Kenta Gumi, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
“Sensor application based on CVD-synthesized graphene”
Sakinah Zaifuddin, Shogo Okamoto, Takeshi Ikuta, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue and Kazuhiko Matsumoto
2012 Int. Conf. Solid State Devices and Materials (2012) Sept. 25-27, Kyoto, Japan
“Electric-field dependence of G-band spectra in bilayer graphene”
Yusuke Yamashiro, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Efficient Reduction and Restoration of Graphene oxide films as a Channel in Field Effect Transistor: Toward Sensor applications”
Ryota Negishi, Kazuki Kuramoto, Yasuhide Ohno, Takayuki Nishino, Tomohiro. Yamaguchi, Kenzo Maehashi, Kazuhiko Matsumoto, Koji Ishibashi and Yoshihiro Kobayashi
“Electrical-Biosensing Performance of Horizontally Aligned Carbon Nanotube Device on Quartz Substrate”
Kenzo Maehashi, Satoshi Okuda, Keisuke Koshida, Yasuhide Ohno, Koichi Inoue, and Kazuhiko Matsumoto
“Ionic-liquid-Gate Control of Bilayer Graphene”
Yusuke Yamashiro, Takashi Ikuta, Yasuhide Ohno, Kenzo Maehashi, Koichi Inoue, and Kazuhiko Matsumoto
“Highly Sensitive Biosensors Based on Fragment Antigen-Binding Modified Graphene Field-Effect Transistors”
Yasuhide Ohno, Shogo Okamoto, Kenzo Maehashi, and Kazuhiko Matsumoto
13th Int. Conf. the Science and Application of Nanotubes (2012) Jun. 24-29, Brisbane, Australia
“Carrier transport properties of multilayer graphene with turbostratic structure”
Ryota Negishi, Yasuhide Ohno, Kenzo Maehashi, Kazuhiko Matsumoto, Yoshihiro Kobayashi
「Influence of post-annealing process on single-walled carbon nanotube growth and its application for biosensing」16a-PA2-4
Tung Nguyen, Trong Tue Phan, Thi Ngoc Lien Truong, Ohno Yasuhide, Maehashi Kenzo, Matsumoto Kazuhiko, Takamura Yuzuru
