YAMAGUCHI Kenzo

J-GLOBAL         Last updated: Dec 3, 2018 at 13:04
 
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Name
YAMAGUCHI Kenzo
Affiliation
Kagawa University
Section
Faculty of Engineering, Department of Advanced Materials Science, Department of Advanced Materials Science
Job title
Assistant Professor
Research funding number
00501826
ORCID ID
0000-0002-2051-5509

Research Areas

 
 

Academic & Professional Experience

 
Apr 2018
 - 
Today
Assistant Professor, Faculty of Engineering and Design, Kagawa University
 
Aug 2017
 - 
Aug 2018
Researcher, Cavendish Laboratory, University of Cambridge
 
Apr 2011
 - 
Mar 2018
Assistant Professor, Department of Advanced Materials, Faculty of Engineering, Kagawa University
 
Oct 2015
 - 
Feb 2016
Researcher, Cavendish Laboratory, University of Cambridge
 
Aug 2014
 - 
Sep 2014
Researcher, Cavendish Laboratory, University of Cambridge
 

Education

 
Apr 2005
 - 
Mar 2008
Tokushima University
 
Apr 2002
 - 
Mar 2005
Tokushima University
 
Apr 1998
 - 
Mar 2002
Department of Chemistry, Okayama University of Science
 

Committee Memberships

 
Jun 2017
 - 
May 2019
The Institute of Electrical Engineers of Japan  編修専門第3部門委員
 
Apr 2017
 - 
Mar 2019
The Institute of Electrical Engineers of Japan  総務企画幹事
 
2016
 - 
2017
The Society of Instrument and Control Engineers  四国支部 庶務幹事
 

Awards & Honors

 
Mar 2017
第24回源内奨励賞
 
Dec 2016
発表奨励賞
 
Jul 2016
ベストポスタープレゼンテーション賞
 
Dec 2015
日本生物環境工学会四国支部ベストプレゼンテーション賞
 
Nov 2015
優秀講演賞
 
Aug 2013
第18回知能メカトロニクスワークショップ優秀講演賞
 
Oct 2012
The Development of Active Plasmon Filter, The best poster award, The best poster award
Winner: K. Yamaguchi,M. Fujii,M. Haraguchi,T. Okamoto,T. Matsubara
 
Jun 2012
日本材料学会四国支部優秀講演発表賞
 
Mar 2012
平成23年度コニカミノルタ画像科学奨励賞 進歩賞
 
Jun 2012
論文発表奨励賞(平成24年度 電子デバイス研究会)
 
2012
The Best Paper Award(Japan-India Bilateral Seminar on Supramolecular Nanomaterials for Energy Innovation)
 
Dec 2011
Analysis of optical frequency signal transmission through whispering gallery mode, The best poster award, SPIE (The international society for optics and photonics)
Winner: M. Fukuhara,Y. Y. Ling,T. Aihara,K. Nakagawa,K. Yamaguchi,M. Fukuda
 
2011
優秀ポスター賞(日本生物環境工学会(2011 札幌大会))
 
2011
The best poster award、SPIE(The international society for optics and photonics)
 
Mar 2008
徳島大学工学部日亜賞
 
Nov 2007
日本光学会奨励賞
 

Published Papers

 
Ikegami Shiho, Yamaguchi Kenzo, Tanaka Takuo, Takeyasu Nobuyuki, Kaneta Takashi
JAPANESE JOURNAL OF APPLIED PHYSICS   57(12)    Dec 2018   [Refereed]
Refractive index sensing at one wavelength via an active plasmonic device
Hiroyuki Okamoto,Kenzo Yamaguchi,Minoru Komatsu
Journal of Nanophotonics   12(4) 046011   Oct 2018   [Refereed]
Plasmonic resonator devices for integrated application
Masanobu Haraguchi,Shun Kamada,Hiroyuki Okamoto,Toshihiro Okamoto,El-Zohary E. Salah,Kenzo Yamaguchi,Atsushi Mori
Proceedings of SPIE   10722    Sep 2018   [Refereed]
Toshinari Ando,Takahiro Kaji,Kenzo Yamaguchi,Katsuyori Suzuki,Shun Kamada,Toshihiro Okamoto,Atushi Mori,Masanobu Haraguchi
Japanese Journal of Applied Physics   57(8S2) 08PC02-1-08PC02-4   Aug 2018   [Refereed]
Mori Tomohiro, Mori Takeshi, Fujii Masamitsu, Tominari Yukihiro, Otomo Akira, Yamaguchi Kenzo
ACS APPLIED MATERIALS & INTERFACES   10(9) 8333-8340   Mar 2018   [Refereed]
Takeyasu Nobuyuki, Yamaguchi Kenzo, Kagawa Ryusuke, Kaneta Takashi, Benz Felix, Fujii Masamitsu, Baumberg Jeremy J.
JOURNAL OF PHYSICAL CHEMISTRY C   121(34) 18795-18799   Aug 2017   [Refereed]
Mori Tomohiro, Mori Takeshi, Tanaka Yasuhiro, Suzaki Yoshifumi, Yamaguchi Kenzo
SCIENTIFIC REPORTS   7    Feb 2017   [Refereed]
Nobuyuki Okuda, Yuta Miya, Tomohiro Yanagi, Kenzo Yamaguchi
Environmental Control in Biology   55 7-11   Jan 2017
Stem elongation and capitulum formation in lettuce is promoted during warm conditions. These morphosis reactions pose a problem to lettuce cultivation as they result in a decreased commercial value. Therefore, the development of the convenient and...
2017 22ND MICROOPTICS CONFERENCE (MOC)   180-181   2017   [Refereed]
Yamaguchi Kenzo, Yamanaka Hiroki, Ohtsu Tomoya, Ishii Satoshi
APPLIED PHYSICS LETTERS   108(11)    Mar 2016   [Refereed]
Mori Tomohiro, Tanaka Yasuhiro, Suzaki Yoshifumi, Yamaguchi Kenzo
APPLIED PHYSICS LETTERS   108(4)    Jan 2016   [Refereed]
Yamaguchi Kenzo, Fujii Masamitsu, Ishii Satoshi, Suzuki Takaaki, Okamoto Toshihiro, Haraguchi Masanobu
The Journal of the Institute of Electrical Engineers of Japan   135(11) 439-444-444   Nov 2015   [Refereed]
In this study, we propose electrically controlled active plasmon devices that consist of metallic nanoslits modulated by a nano electro mechanical systems (NEMS) actuator. The proposed device can shift the plasmon and anomaly resonance wavelength ...
H. Okamoto, K. Kusaka, K. Yamaguchi, T. Ohtsu, M. Haraguchi, T. Okamoto
Applied Physics Letters   105 221106/1-221106/4   Dec 2014   [Refereed]
Yamaguchi Kenzo, Fujii Masamitsu, Okamoto Toshihiro, Haraguchi Masanobu
APPLIED PHYSICS EXPRESS   7(2)    Feb 2014   [Refereed]
Yamaguchi Kenzo, Fujii Masamitsu, Okamoto Toshihiro, Haraguchi Masanobu
APPLIED PHYSICS EXPRESS   7(1)    Jan 2014   [Refereed]
Kenzo YAMAGUCHI, Masamitsu FUJII, Toshihiro OKAMOTO, Masanobu HARAGUCHI
Applied Physics Express   7 012201/1-012201/4   Dec 2013   [Refereed]
Hiroyuki OKAMOTO, Kenzo YAMAGUCHI, Masanobu HARAGUCHI, Toshihiro OKAMOTO
Applied Physics A   115 19-23   Sep 2013   [Refereed]
Hiroyuki Okamoto, Sei Onishi, Mai Kataoka, Kenzo Yamaguchi, Masanobu Haraguchi, Toshihiro Okamoto
Optical Review   20(1) 26-30   2013
K. Arimoto, M. Shiraga, H. Shirai, S. Takeda, M. Ohmori, H. Akiyama, T. Mochizuki, K. Yamaguchi, H. Miyagawa, N. Tsurumachi, S. Nakanishi, S. Koshiba
Transactions of the Materials Research Society of Japan   37(2) 193-196   2012
Hiroyuki Okamoto, Kenzo Yamaguchi, Masanobu Haraguchi, Toshihiro Okamoto
Applied Physics B   108(1) 149-152   2012
Hiroyuki Okamoto, Kenzo Yamaguchi, Masanobu Haraguchi, Toshihiro Okamoto
Proceedings of SPIE   8457 1-845723   2012
Yoshifumi Suzaki, Hayato Miyagawa, Kenzo Yamaguchi, Yoon-Kee Kim
Thin Solid Films   522 324-329   2012
Hayato Miyagawa, Koji Yamauchi, Yoon-Kee Kim, Kazufumi Ogawa, Kenzo Yamaguchi, Yoshifumi Suzaki
Langmuir   28(51) 17761-17765   2012
SASAKI Kazuya, YOGO Kentaro, YAMAGUCHI Kenzo, SAITO Yoshihiro, FUKUDA Mitsuo
Shokubutsu Kojo Gakkaishi   23(4) 152-158   Dec 2011
We present a nondestructive technique for the detection of certain vitamins with in living plants; vitamins that emit fluorescence under UV-light excitation are able to be detected. This will be useful for the precise control of the growing condit...
Nur Aisha, Lee Fugang, Tsuneaki Genta, Kenzo Yamaguchi, Mitsuo Fukuda
Proceedings of SPIE - The International Society for Optical Engineering   8172 1-817204   Nov 2011
We present a technique for monitoring alien substances in foods and blood vessels in the human body. A prototype of the system using near-infrared rays is developed, and its applicability to food is analyzed in detail. The system developed is basi...
Kenzo Yamaguchi, Masamitsu Fujii, Dmitri K. Gramotnev
Proceedings of SPIE - The International Society for Optical Engineering   8093 1-80932   Oct 2011
A plasmonic Raman sensor using periodic hole arrays was investigated numerically and experimentally. In previous work, we fabricated a hole array in a thin metal film on a dielectric substrate using focused ion beam lithography and succeeded in ob...
Hiroyuki Okamoto, Kenzo Yamaguchi, Masanobu Haraguchi, Toshihiro Okamoto, Cheng Sun
Japanese Journal of Applied Physics   50(9,Issue 1) 1-92201   Sep 2011
The authors present a plasmonic racetrack resonator with a trench structure. The depth of the structure and the length of the racetrack straightaways both significantly influence the characteristics of the plasmonic racetrack resonator. The optimu...
Takuma Aihara, Kyohei Nakagawa, Masashi Fukuhara, Yen Ling Yu, Kenzo Yamaguchi, Mitsuo Fukuda
Applied Physics Letters   99(4) 43111   Jul 2011
We demonstrated experimentally that an optical frequency signal can be detected through surface plasmon polaritons (SPPs) using an optical heterodyne technique. We fabricated an SPP detector consisting of a Au/Si Schottky diode with seven 10-μm-lo...
H. Kuboyama, K. Moriyama, K. Yamaguchi, S. Arai, M. Fukuda, M. Kato, T. Kawaguchi, M. Inoue
Proceedings of SPIE - The International Society for Optical Engineering   8074    Jun 2011
A compact optical correlator applicable to the retrieval of colour and texture as well as shape information was developed. A new technique for retrieving colour and texture information by using a slot-in-type compact joint-transform correlator (JT...
K. Yamaguchi, M. Fujii, T. Inoue, M. Haraguchi, T. Okamoto, M. Fukui
Applied Physics A: Materials Science and Processing   103(3) 721-724   Jun 2011
A planar bilayered silver prisms with rounded corner is shown to have a singular optical mode depends of gaps by numerical simulation. Such behavior results from the plasmon resonance in the pairs of nanoprisms both the electric and the magnetic c...
Kenzo Yamaguchi, Masamitsu Fujii, Dmitri K. Gramotnev, Mitsuo Fukuda
Progress in Biomedical Optics and Imaging - Proceedings of SPIE   7911 1-791103   Apr 2011
A plasmonic Raman sensor using periodic hole arrays was investigated numerically and experimentally. In previous work, we fabricated a hole array in a thin metal film on a dielectric substrate using focused ion beam lithography and succeeded in ob...
M. Fukuhara, Y. Y. Ling, T. Aihara, K. Nakagawa, K. Yamaguchi, M. Fukuda
Proceedings of SPIE   8204 1-820433   2011
佐々木 和哉, 与語 健太郎, 山口 堅三, 齊戸 美弘, 福田 光男
植物環境工学   23(4) 152-158   2011
Kenzo Yamaguchi, Masamitsu Fujii, Mitsuo Fukuda
Journal of Nonlinear Optical Physics and Materials   19(4) 811-817   Dec 2010
The three-dimensional finite-difference time-domain method was used to demonstrate a novel structure for coupling whispering gallery mode (WGM) with surface plasmons (SPs). As for this structure, a micrometer-sized optical resonator composed of a ...
Hiroyuki Okamoto, Kenzo Yamaguchi, Masanobu Haraguchi, Toshihiro Okamoto
Journal of Nonlinear Optical Physics and Materials   19(4) 583-588   Dec 2010
A racetrack resonator, several hundred nanometers in size and composed of plasmonic waveguides is presented. The wavelength spectrum of the plasmonic racetrack resonator has been numerically evaluated by using finite-difference time-domain method....
Hiroyuki Okamoto, Kenzo Yamaguchi, Ken Ichiro Nakamatsu, Hidenori Sogabe, Shinji Matsui, Masanobu Haraguchi, Toshihiro Okamoto, Masuo Fukui
Japanese Journal of Applied Physics   49(7,Issue 1) 1-72502   Jul 2010
A microring resonator with a narrow gap between a waveguide and a microring resonator has been fabricated by using nanoimprint lithography. An organic spin-on-glass has been used as the material for the microring resonator. The outer diameter of t...
Mitsuo Fukuda, Kenzo Yamaguchi
Proceedings of SPIE - The International Society for Optical Engineering   7604    May 2010
The performances of a random-metal dielectric film composed of silver and fused silica balls were analyzed experimentally under optical AM and FM signal transmission. Optical AM and FM signals emitted from a 1550-nm-band laser diode were clearly t...
Kenzo Yamaguchi, Masamitsu Fujii, Martin L. Kurth, Steven J. Goodman, Dmitri K. Gramotnev, Peter Fredericks, Mitsuo Fukuda
Progress in Biomedical Optics and Imaging - Proceedings of SPIE   7577 1-757718   May 2010
A novel plasmonic Raman sensor using periodic nano-hole and, potentially, nanofocusing arrays is investigated numerically and experimentally. The effect of structural parameters (such as periodicity of the structure, hole dimensions, etc.) is dete...
Mitsuo Fukuda, Takuma Aihara, Kenzo Yamaguchi, Yu Y. Ling, Kazuma Miyaji, Makoto Tohyama
Applied Physics Letters   96(15) 153107   Apr 2010
Light detection enhanced by surface plasmons was confirmed in Au film/n-type Si Schottky structures. Electrons excited directly with light in Au film overflowed into the n-type silicon, and this excitation was enhanced by surface plasmons induced ...
S. Yamamoto, H. Kuboyama, S. Arai, K. Yamaguchi, M. Fukuda, M. Kato, T. Kawaguchi, M. Inoue
Proceedings of SPIE   7723 1-77230   2010
Kenzo Yamaguchi, Kenzo Yamaguchi, Masamitsu Fujii, Masanobu Haraguchi, Toshihiro Okamoto, Masuo Fukui
Optics Express   17(25) 23204-23212   Dec 2009
We propose and numerically verify a scheme for compact optical modulation which can enable complex directional switching of signals in integrated micro-optical circuits within hundreds of femtoseconds. The scheme is based on a trimer comprised of ...
Masanobu Haraguchi, Toshihiro Okamoto, Tomohiro Inoue, Tomohiro Inoue, Masatoshi Nakagaki, Masatoshi Nakagaki, Hiroki Koizumi, Kenzo Yamaguchi, Kenzo Yamaguchi, Cai Lai, Masuo Fukui, Masaru Kamano, Masamitsu Fujii, Masamitsu Fujii
IEEE Journal on Selected Topics in Quantum Electronics   14(6) 1540-1551   Nov 2008
We have numerically characterized localized surface plasmons (LSPs) of triangular and cubic Ag particles on a substrate using the so-called finite-difference time-domain (FDTD) method. Especially, we have evaluated the effect of roundness around t...
K. Yamaguchi, T. Inoue, M. Fujii, T. Ogawa, Y. Matsuzaki, T. Okamoto, M. Haraguchi, M. Fukui
Journal of Microscopy   229(3) 545-550   2008
K. Yamaguchi, T. Inoue, M. Fujii, M. Haraguchi, T. Okamoto, M. Fukui, S. Seki, S. Tagawa
Chinese Physical Letters   24(10) 2934-2937   2007
Masanobu Haraguchi, David F P Pile, David F P Pile, Kenzo Yamaguchi, Yosuke Matsuzaki, Naoki Sato, Dmitri K. Gramotnev, Masuo Fukui, Toshihiro Okamoto
Proceedings of SPIE - The International Society for Optical Engineering   6324 1-632405   Nov 2006
We have numerically investigated characteristics of plasmonic waveguides for coupled wedge plasmons (CWPs) consisting two silver wedges separated by a nano gap all on a glass substrate. Three types of waveguides for CWPs on a glass substrate are c...
Kenzo Yamaguchi, Tadanobu Niimi, Masanobu Haraguchi, Toshihiro Okamoto, Masuo Fukui
Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers   45(8B) 6750-6753   Aug 2006
We have fabricated a micrometer-sized nonlinear optical resonator consisting of a silica microsphere coated with J-aggregates of 1,1′-diethyl-2,2′-cyanine iodide in a thin silica film by a sol-gel process. The sphere diameter was 4.5μm and the fil...
Kenzo Yamaguchi, Masamitsu Fujii, Tadanobu Niimi, Masanobu Haraguchi, Toshihiro Okamoto, Masuo Fukui
Optical Review   13(4) 292-296   Jul 2006
A micrometer-sized nonlinear optical resonator constituted of a silica microsphere coated with J-aggregates has been fabricated by the sol-gel process. We determined the scattering light spectrum and discuss the application of the observed effect ...
D. F. P. Pile, T. Ogawa, D. K. Gramotnev, Y. Matsuzaki, K. C. Vernon, K. Yamaguchi, T. Okamoto, M. Haraguchi, M. Fukui
Applied Physics Letters   87(26)    2005

Books etc

 
Development of a real-time optical imaging technique for monitoring food quarity and safety using a near-infrared LED light
日本工業出版   2016   

Conference Activities & Talks

 
MEMS plasmonic switch with stripe plasmonic waveguide
2017 22ND MICROOPTICS CONFERENCE (MOC)   2017   
Active plasmon and Wood's anomaly sensor for carbon dioxide gas
META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics   Aug 2015   
A single-crystalline silver nanoparticle on SiO2 substrate directly fabricated by focused ion beam milling
META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics   Aug 2015   
Plasmonic nanostructures combined with integrated nano-fiber
META’15, the 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics   Aug 2015   
Active Plasmon Devices
2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)   2013   

Works

 
光ファイバーFBGを用いたセンシング技術の応用研究開発
2012
梅肉中に混入した虫の検出装置の開発
2016

Research Grants & Projects

 
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Apr 2018 - Mar 2019
Nano space platform technology for formulation of a mechanical plasmon device
Japan Society for the Promotion of Science: Fund for the Promotion of Joint International Research (Fostering Joint International Research)
Project Year: Apr 2017 - Mar 2019    Investigator(s): YAMAGUCHI Kenzo
Japan Society for the Promotion of Science: Grant-in-Aid for Scientific Research (B)
Project Year: Apr 2015 - Mar 2018    Investigator(s): YAMAGUCHI Kenzo
Mechanical control system for gap plasmon waveguide, and applications of a monitoring sensor
Japan Society for the Promotion of Science: Grant-in-Aid for Challenging Exploratory Research
Project Year: Apr 2015 - Mar 2017    Investigator(s): YAMAGUCHI Kenzo
Development of Active Plasmon Modulator Using Wood's anomaly
Japan Society for the Promotion of Science: Grant-in-Aid for Challenging Exploratory Research
Project Year: Apr 2012 - Mar 2015    Investigator(s): YAMAGUCHI Kenzo
Development of NEMS Active Plasmonic Devices Based on Metallic Sub-wavelength Grating
Japan Society for the Promotion of Science: Grant-in-Aid for Young Scientists (A)
Project Year: Apr 2012 - Mar 2014    Investigator(s): YAMAGUCHI Kenzo
The development of the plasmonic Raman sensor using periodic nanofocusing arrays
Japan Society for the Promotion of Science: Grant-in-Aid for Young Scientists (B)
Project Year: Apr 2010 - Mar 2012    Investigator(s): YAMAGUCHI Kenzo