Publications

Here are lists for our publications/presentatons.

Books

K. Iwami and N. Umeda, "Rapid Prototyping in Biomedical Engineering"

Book chapter in M. Hoque ed., "Advanced Applications of Rapid Prototyping Technology in Modern Engineering",

Intech, ISBN: 978-953-307-698-0

Link to the chapter


Norihiro Umeda, Kentaro Iwami,"Development of Optical Manipulator using Evanescent Field",

Appeared in Higuchi and Ohoka ed., "Advanced Actuators: Research and Development" (in Japanese),

NTS Co.,ISBN:978-4-86043-386-4

Link

Journal Papers

Number Authors Title Journal Volume, Isuue, Pages Month, Year DOI PDF
1 Miho Ishii, Kentaro Iwami and Norihiro Umeda Highly-efficient and angle-independent zero-order half waveplate at broad visible wavelength based on Au nanofin array embedded in dielectric Optics Express 24 (8) 7966-7976 01, (2016) 10.1364/OE.24.007966
2 Nashun, Shinya Kawata, K. Iwami, N. Umeda Work Function of NiW alloys for Use in Thermionic Energy Converters Materials Science Forum 833 () 71-74 11, (2015) 10.4028/www.scientific.net/MSF.833.71
3 Yongbo Li, Satoshi Honda, Kentaro Iwami, Yoshihiro Ohta, Norihiro Umeda Analysis of mitochondrial mechanical dynamics using a confocal fluorescence microscope with a bent optical fibre Journal of Microscopy 260 (2) 140-151 10, (2015) 10.1111/jmi.12277
4 Miho Ishii, Kentaro Iwami, Norihiro Umeda An Optical Retarder at Visible to Ultraviolet Wavelength Based on Al Nanoslit Array The Review of Laser Engineering 43 (5) 304-308 05, (2015)
5 Nashun, K. Iwami, N. Umeda Microfabrication of a free-standing NiW alloy film as a wavelength-selectve surface Journal of Computational and Theoretical Nanoscience 12 (5) 814-819 05, (2015) 10.1166/jctn.2015.3809
6 Miho Ishii, Kentaro Iwami and Norihiro Umeda An Au nanofin array for high efficiency plasmonic optical retarders at visible wavelengths Applied Physics Letters 106 (2) 021115 1-4 01, (2015) 10.1063/1.4905369
7 T. Asaka, K. Iwami, A. Taguchi, N. Umeda, and A. Masuda Detection of acid moisture in photovoltaic modules using a dual wavelength pH-sensitive fluorescent dye Japanese Journal of Applied Physics 53 (4S) 04ER18 1-4 03, (2014) 10.7567/JJAP.53.04ER18
8 Kentaro Iwami, Shin Kaneko, Ryuzo Shinta, Jun Fujihara, Hideaki Nagasaki, Yasufumi Matsumura, Norihiro Umeda Plasmon-resonance dew condensation sensor made of gold-ceramic nanocomposite and its application in condensation prevention Sensors and Actuators B: Chemical 184 () 301-305 07, (2013) 10.1016/j.snb.2013.04.011
9 K. Iwami, H. Nagasaki and N. Umeda Surface Plasmon Dew Sensing Based on Condensation to Nanopores The Review of Laser Engineering 41 (3) 196-200 03, (2013)
10 Yasuaki Kanazashi, Yongbo Li, Takumi Onojima, Kentaro Iwami, Yoshihiro Ohta, Norihiro Umeda pH Measurement Using Dual-Wavelength Fluorescent Ratio by Two-Photon Excitation for Mitochondrial Activity Japanese Journal of Applied Physics 51 (11) 117001 1-5 11, (2012) 10.1143/JJAP.51.117001
11 Kentaro Iwami, Miho Ishii, Yuzuru Kuramochi, Kenichi Ida, Norihiro Umeda Ultrasmall radial polarizer array based on patterned plasmonic nanoslits Applied Physics Letters 101 (16) 161119 1-4 10, (2012) 10.1063/1.4761943
12 Hiroyuki Kowa, Kotaro Teshima, Kentaro Iwami, Atsuo Takayanagi, Norihiro Umeda and Mitsuo Tsukiji Information Security Device Using Higher-Order Birefringence with Two Decoding Key Wavelengths Kogaku (in Japanese) 41 (10) 534-538 10, (2012)
13 Priyank Mohan, Ryuzo Shinta, Jun Fujiwara, Hiroaki Takahashi, Derrick Mott, Yasufumi Matsumura, Goro Mizutani, Kentaro Iwami, Norihiro Umeda, Shinya Maenosono Boehmite nanorod/gold nanoparticle nanocomposite film for an easy-to-use optical humidity sensor Sensors and Actuators B: Chemical 168 () 429-435 06, (2012) 10.1016/j.snb.2012.04.055
14 Hideaki Nagasaki, Sin Kaneko, Kentaro Iwami, Norihiro Umeda Localized Surface Plasmon Resonance Dew Sensor for Use Under Low Humidity Conditions Virtual Journal of Nanoscale Science & Technology 25 (9) 02, (2012)
15 Hideaki Nagasaki, Sin Kaneko, Kentaro Iwami, Norihiro Umeda Localized Surface Plasmon Resonance Dew Sensor for Use Under Low Humidity Conditions Japanese Journal of Applied Physics 51 (2) 027301 1-4 02, (2012) 10.1143/JJAP.51.027301
16 Yongbo Li*, Ryosuke Shinohara, Kentaro Iwami, Yoshihiro Ohta and Norihiro Umeda, Observation of Mitochondrial Activity Based on Temporal and Spatial pH Variation Measured by Near-Field Fluorescent Ratiometry Science China Physics, Mechanics and Astronomy 54 (12) 2225-2229 12, (2011) 10.1007/s11433-011-4533-4
17 Hiroyuki Kowa, Kentaro Iwami, Norihiro Umeda and Mitsuo Tsukiji Development of the information security device using higher-order birefringence Kogaku (in Japanese) 40 (9) 490-498 09, (2011)
18 Kentaro Iwami, Arata Iizuka and Norihiro Umeda Electron Field Emission from the Gold Tip Under Laser Irradiation at the Plasmon-Resonant Wavelength Journal of Vacuum Science and Technology B 29 (2) 02B103 1-5 03, (2011) 10.1116/1.3523103
19 Hideaki Nagasaki, Kentaro Iwami, Tadanori Tanahashi and Norihiro Umeda Dew condensation sensor using quartz tuning fork coated with polystyrene sphere self-assembled monolayer IEEJ Transactions on Sensors and Micromachines 130-E (10) 501-502 10, (2010) 10.1541/ieejsmas.130.501
20 Kentaro Iwami, Takahito Ono and Masayoshi Esashi Design and fabrication of a scanning near-field microscopy probe with integrated zinc oxide photoconductive antennas for local terahertz spectroscopy Sensors and Materials 22 (3) 135-142 05, (2010)
21 Kentaro Iwami, Tomohide Noda, Kentaro Ishida, Keisuke Morishima, Makoto Nakamura and Norihiro Umeda Bio rapid prototyping by extruding/aspirating/refilling thermoreversible hydrogel Biofabrication 2 (1) 014108 03, (2010) 10.1088/1758-5082/2/1/014108
22 Jing Qin, Kentaro Iwami and Norihiro Umeda Dynamic Response of Liquid Crystal Molecules in In-Plane Switching Mode Measured by Birefringence Scanning Near-Field Optical Microscopy Japanese Journal of Applied Physics 48 (3) 030212-1 – 030212-3 03, (2009) 10.1143/JJAP.48.030212
23 Xiang Yu, Yukihiro Araki, Kentaro Iwami and Norihiro Umeda Measurement of nanoparticle sizes by conventional optical microscopy with standing evanescent field illumination Virtual Journal of Biomedical Optics 4 (2) 2794 02, (2009)
24 Xiang Yu, Yukihiro Araki, Kentaro Iwami and Norihiro Umeda Measurement of Nanoparticle Sizes by Conventional Optical Microscopy with Standing Evanescent Field Illumination Virtual Journal of Nanoscale Science & Technology 19 (1) 01, (2009)
25 Xiang Yu, Yukihiro Araki, Kentaro Iwami and Norihiro Umeda Measurement of nanoparticle sizes by conventional optical microscopy with standing evanescent field illumination Optics Letters 33 (23) 2794-2796 12, (2008) 10.1364/OL.33.002794
26 Jing Qin, Kentaro Iwami and Norihiro Umeda Direct Evaluation of Anchoring Effects and Vertical Orientation Profiling of Liquid Crystal Films by Near-Field Birefringence Measurement Applied Physics Express 1 (11) 111501-1 - 111501-3 11, (2008) 10.1143/APEX.1.111501
27 Kentaro Iwami, Takahito Ono, Masayoshi Esashi A New Approach for Terahertz Local Spectroscopy using Microfabricated Scanning Near-field Probe Japanese Journal of Applied Physics 47 (10) 8095-8097 10, (2008) 10.1143/JJAP.47.8095
28 Kentaro Iwami, Takahito Ono, Masayoshi Esashi Sputter deposited zinc oxide photoconductive antenna on silicon substrate for sub-terahertz time-domain spectroscopy IEEJ Transactions on Sensors and Micromachines, 125-E (11) 508-509 11, (2007) 10.1541/ieejsmas.127.508
29 Kentaro Iwami, Takahito Ono, Masayoshi Esashi Optical Near-Field Probe Integrated With Self-Aligned Bow-Tie Antenna and Electrostatic Actuator for Local Field Enhancement Journal of Microelectromechanical Systems 15 (5) 1201-1208 10, (2006) 10.1109/JMEMS.2006.879694
30 Takahito Ono, Kentaro Iwami, and Masayoshi Esashi Micromachined Optical Near-Field Bow-Tie Antenna Probe with Integrated Electrostatic Actuator Japanese Journal of Applied Physics. Pt. 2, Letters 44 (14) L445-L448 05, (2005) 10.1143/JJAP.44.L445
31 Y. Haga, W. Makishi, K. Iwami, K. Totsu, K. Nakamura and M. Esashi Dynamic Braille Display Using SMA Coil Actuator and Magnetic Latch Sensors and Actuators A (Physical) 119 (2) 316-322 04, (2005) 10.1016/j.sna.2004.10.001
32 T. Ono, H. Miyashita, K. Iwami, S. J. Kim, Y. C. Lin, P. N. Minh, and M. Esashi Nano/Micromechanical Tools for Nanoscale Engineering Advances in Natural Sciences 5 (4) 343-355 05, (2004)

Conference Presentations

Number Authors Title Conference Place Date
1 Kentaro Iwami Monolithic Fabrication of Ni-W Absorber/Emitter for Solar Thermophotovoltaic The 77th JSAP Autumn Meeting 朱鷺メッセ 13,09, (2016)
2 H. Nagasaki, T. Mochizuki, R. Hamaoka, K. Iwami1 A. Taguchi, H. Ohno, and N. Umeda Aluminum Nanoparticle Synthesis via Vacuum Deposition onto Ionic Liquids The 14th International Conference of Near-Field Optics, Nanophotonics and Related Techniques (NFO-14) Hamamatsu 08,09, (2016)
3 M. Kawashima, S. Sakozono, H. Nagasaki, K. Iwami, Y. Ohta, and N. Umeda Submicrometer-sized heating source with laser-heated micropipette The 14th International Conference of Near-Field Optics, Nanophotonics and Related Techniques (NFO-14) Hamamatsu 06,09, (2016)
4 M. Ishii, S. Kawamoto, K. Iwami and Y. Tagawa Optically-induced focused microjets assisted by plasmonic heat source The 14th International Conference of Near-Field Optics, Nanophotonics and Related Techniques (NFO-14) Hamamatsu 06,09, (2016)
5 Kentaro Iwami Highly efficient half waveplate at broad visible wavelength based on Au nanofin array embedded in dielectric The 10th Asia-Pacific Laser Symposium (APLS2016) Seogwipo KAL Hotel, JEJU, Korea 12,05, (2016)
6 Takashi Shimura, Norihiro Umeda and Kentaro Iwami Birefringence Modulation of Thermally-Driven Plasmonic Grating The 11th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE-NEMS 2016) Matsushima, Miyagi Japan 19,04, (2016)
7 Na Shun, Masahiro Kagimoto, Norihiro Umeda and Kentaro Iwami* Monolithic Fabrication of NiW Alloy Absorber/Emitter for Thermophotovoltaic Power Generation The 11th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE-NEMS 2016) Matsushima, Miyagi Japan 18,04, (2016)
8 Toya Kera*, Norihiro Umeda and Kentaro Iwami Development of Optically Controlled Field Emitter Array with Integrated Gate Electrode The 11th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE-NEMS 2016) Matsushima, Miyagi Japan 18,04, (2016)
9 Kentaro Iwami Sensing Technology based on Plasmon Resonance The 11th Interdisciplinary Forum on Molecular Imaging JAXA調布航空宇宙センター 06,11, (2015)
10 30,10, (2015)
11 30,10, (2015)
12 H. Nagasaki, T. Oshima, K. Iwami, H. Ohno and N. Umeda Measurement of Electrooptic Coefficient of Ionic Liquids using Heterodyne Interferometer The 76th JSAP autumn meeting 名古屋国際会議場 16,09, (2015)
13 Masahiro Kagimoto, Taketo Anazawa, Na Shun, Kentaro Iwami, Norihiro Umeda Monolithic Fabrication of NiW Absorber/Emitter for Solar Thermophotovoltaic The 76th JSAP autumn meeting 名古屋国際会議場 16,09, (2015)
14 The 76th JSAP autumn meeting 名古屋国際会議場 15,09, (2015)
15 Takashi Asaka, Tomohiro Itayama, Hideali Nagasaki, Kentaro Iwami, Chizuko Yamamoto, Yukiko Hara, Atsushi Masuda Norihiro Umeda Detection of a small amount of acetic acid by nanostructured pH sensor in PV modules The 76th JSAP autumn meeting 名古屋国際会議場 15,09, (2015)
16 Toshinari Mochizuki, Shohei Hara,Hideaki Nagasaki, Kentaro Iwami, Tei Maki, Atsushi Taguchi, Hiroyuki Ohno, Norihiro Umeda Nanoparticles Synthesis by Aluminum Sputtering onto Ionic Liquids The 76th JSAP autumn meeting 名古屋国際会議場 15,09, (2015)
17 Miho Ishii, Kentaro Iwami and Norihiro Umeda Highly-efficient micro-optical retarder based on Au nanofin array embedded in dielectrics The 76th JSAP autumn meeting 名古屋国際会議場 15,09, (2015)
18 K.Iwami*, T.Kinoshita, T.Shimura, H.Nagasaki, N.Umeda Optical Phase Modulator based on Mechanically Reconfigurable Metamaterial FTT2015 Hamamatsu Japan 31,08, (2015)
19 T.Shimura*, M.Ishii, K.Iwami, H.Nagasaki, N.Umeda Birefringence modulation of thermally driven metal nanograting SPIE Optics + Photonics 2015 San Diego 11,08, (2015)
20 T. Shimura*, T. Kinoshita, M. Ishii, K. Iwami, N. Umeda Optical phase modulator based on mechanical deformable plasmonic grating The 10th Memorial of Asia-Pacific Conference on Near-Field Optics (APNFO10) Hakodate Japan 10,07, (2015)
21 M.Ishii*, K. Iwami, N. Umeda Microscale waveplate based on Aluminum nanoslit array at visible to near-UV wavelength The 10th Memorial of Asia-Pacific Conference on Near-Field Optics (APNFO10) Hakodate Japan 09,07, (2015)
22 25,03, (2015)
23 T.Asaka, T.Itayama, H.Nagasaki, K.Iwami, C.yamamoto, Y.hara, J.Masuda N.Umeda Microscopy The 62th JSAP spring meeting 東海大学 13,03, (2015)
24 K. Iwami Fabrication of Plasmonic Nanostructure and its Application to Visible and IR Devices Meta-X version 3.1 奈良先端大学 23,10, (2014)
25 T. Shimura, M. Ishii, K. Iwami, N. Umeda Micro phase modulator based on thermally-driven metal nanoslits The 31st Sensor Symposium くにびきメッセ 21,10, (2014)
26 K. Iwami, Nashun, T. Anazawa, S. Kawata, N. Umeda Fabrication of free-standing NiW film for wavelength-selective radiation source The 6th Micro-Nano Engineering Symposium くにびきメッセ 20,10, (2014)
27 J. Suzuki, K. Iwami, N. Umeda Effect of masking material to surface roughness at reactive ion etching process of sapphire substrate The 31st Sensor Symposium くにびきメッセ 20,10, (2014)
28 S. Honda, Y. Li, H. Nagasaki, K. Iwami, Y. Ohta, N. Umeda Measurement of mechanical response of mitochondrial bioactivity using Force-applying Confocal Laser Scanning Microscopy The 75th JSAP autumn meeting 北海道大学札幌キャンパス 20,09, (2014)
29 T. Asaka, T. Itayama, H. Nagasaki, K. Iwami, C. Yamamoto, Y. Hara, A. Masuda, N. Umeda Development of nanostructured pH sensor for detecting acid moisture in PV module The 75th JSAP autumn meeting 北海道大学札幌キャンパス 20,09, (2014)
30 Miho Ishii, Kentaro Iwami, Norihiro Umeda Gold nanofin optial retarder based on the nanocoating process The 75th JSAP autumn meeting 北海道大学札幌キャンパス 18,09, (2014)
31 H. Nagasaki, T. Oshima, R. Koitabashi, K. Iwami and N. Umeda Measurement of Electro-optic Effect of Ionic Liquids using Heterodyne Interferometer The 75th JSAP autumn meeting 北海道大学札幌キャンパス 17,09, (2014)
32 T. Shimura, K. Iwami, M. Ishii, N. Umeda CONFIGURABLE OPTICAL RETARDER BASED ON PLASMONIC GRATING INTEGRATED WITH BIMORPH ACTUATOR 2014 International Conference on Optical MEMS and Nanophotonics (OMN2014) University of Strathclyde, Glasgow, UK 20,08, (2014)
33 Nashun, K. Iwami, N. Umeda Wavelength-selective thermal emitter based on NiW alloy film The 39th Optical Symposium 東京大学生産技術研究所 27,06, (2014)
34 K. Iwami, T. Shimura, M. Ishii, N. Umeda UV-vis optical retarder based on metal nanograting and its application to tunable metamaterial The 39th Optical Symposium 東京大学生産技術研究所 27,06, (2014)
35 K. Iwami, Nashun, N. Umeda Electroplating of NiW alloy and its application to wavelength-selective surface Technical Meeting on Sensors and Micromachines 2014 東京大学生産技術研究所 28,05, (2014)
36 T. Shimura, M. Ishii, K. Iwami, N. Umeda Active Nanoslit Phase Modulator Using Thermal Bimorph Actuator Technical Meeting on Sensors and Micromachines 2014 東京大学生産技術研究所 27,05, (2014)
37 M. Ishii, K. Iwami, N. Umeda Au nanoslit optical retarder for microscale radial polarization converter array at visible wavelength Technical Meeting on Sensors and Micromachines 2014 東京大学生産技術研究所 27,05, (2014)
38 Nashun, K. Iwami, N. Umeda Microfabrication of a free-standing NiW film as a wavelength-selective surface 2014 AMEE Workshop on Nanomaterials and Nanodevices (NMND2014) Prudential Hotel, Hong Kong 27,04, (2014)
39 Nashun, K. Iwami, N. Umeda Electroplating of Ni-W Alloy film for wavelength-selective surface The 61th JSAP Spring meeting 青山学院大学相模原キャンパス 19,03, (2014)
40 A. Yumoto, T. Mochizuki, A. Taguchi, H. Ohno, N. Umeda Aluminum Nanoparticles Synthesis by Vapor Deposition onto Ionic Liquids The 61th JSAP Spring meeting 青山学院大学相模原キャンパス 17,03, (2014)
41 K. Teshima, H. Kowa, A. Taguchi, K. Iwami, N. Umeda Development of spectroscopic birefringence measurement using double rotating polarization components The 61th JSAP Spring meeting 青山学院大学相模原キャンパス 17,03, (2014)
42 M. Ishii, K. Iwami, N. Umeda Ultrasmall Optical Retarder based on Metal Nanoslit Structure The 20th Annual Meeting of JSME Kanto Branch 東京農工大学 15,03, (2014)
43 Y. Li, S. Honda, A. Taguchi, K. Iwami, Y. Ohta, D. Yoshimatsu, N. Umeda Simultaneous Measurement of Mechanical and Physiological Properties of a Mitchondrion by Laser Confocal Microscope with a Bent Optical Probe The 20th Annual Meeting of JSME Kanto Branch 東京農工大学 15,03, (2014)
44 T. Okano, K. Iwami, N. Umeda Plasmon-Assisted Field Emitter Array for High-Throughput Electron Beam Lithography The 20th Annual Meeting of JSME Kanto Branch 東京農工大学 15,03, (2014)
45 K. Teshima, N. Umeda, A. Taguchi, K. Iwami, H. Kowa, M. Tsukiji Development of spectroscopic birefringence measurement using double rotating polarization devices The 20th Annual Meeting of JSME Kanto Branch 東京農工大学 15,03, (2014)
46 J. Suzuki, K. Iwami, N. Umeda Study on Microfabrication of Sapphire for a Heat-Resistant Pressure Sensor The 20th Annual Meeting of JSME Kanto Branch 東京農工大学 15,03, (2014)
47 T. Shimura, K. Iwami, N. Umeda Active Nanoslit Optical Retarder Using Thermal Actuator The 53rd JSME Kanto Student Chapter Symposium 東京農工大学 14,03, (2014)
48 T. Arakawa, K. Iwami, N. Umeda Low Temperature Planarization of Scallop on Si sidewalls using optical near-field etching The 53rd JSME Kanto Student Chapter Symposium 東京農工大学 14,03, (2014)
49 K. Sato, K. Iwami, N. Umeda Thermionic Energy Converter Assisted by Plasmon Resonance The 20th Annual Meeting of JSME Kanto Branch 東京農工大学 14,03, (2014)
50 Y. Morimoto, H. Kowa, M. Tsukiji, K. Iwami, Y. Tajitsu, N. Umeda in Japanese Optics and Photonics Japan (OPJ2013) 14,11, (2013)
51 H. Honda, Y. Li, A. Taguchi, K. Iwami, Y. Ohta, Y. Yoshimatsu, N. Umeda in Japanese Optics and Photonics Japan (OPJ2013) 12,11, (2013)
52 K. Iwami, R. Shinta, Y. Enomoto, Y. Matsumura, N. Umeda Optical dew-condensation prevention sensor made of gold-ceramic nanocomposite based on capillary condensation and plasmon resonance The 30th Sensor Symposium 05,11, (2013)
53 T. Asaka, K. Iwami, A. Taguchi, N. Umeda and A. Masuda Development of an acid moisture detection method in photovoltaic modules SSDM 2013 Hilton Fukuoka Sea Hawk 27,09, (2013)
54 Miho Ishii, Kentaro Iwami, Norihiro Umeda Microfabricated near-ultraviolet half-waveplate based on Aluminum nanoslit The 74th JSAP autumn meeting 同志社大学京田辺キャンパス 19,09, (2013)
55 Miho Ishii, Kentaro Iwami, Norihiro Umeda Plasmonic half-waveplate based on gold nanoslit and its application to ultrasmall radial polarization converter SPIE Optics + Photonics 2013 San Diego, USA 29,08, (2013)
56 J. Suzuki, K. Hirata, K. Iwami, A. Taguchi, N. Umeda PHOTOCHEMICAL POLISHING OF SAPPHIRE SUBSTRATE BASED ON NONADIABATIC OPTICAL NEAR-FIELD ETCHING 2013 IEEE International Conference on Optical MEMS and Nanophotonics (OMN2013) Kanazawa, Ishikawa JAPAN 21,08, (2013)
57 赤穂ハイツ(兵庫県赤穂市) 01,08, (2013)
58 M. Ishii, K. Ida, K. Iwami and N. Umeda Microfabricated half-waveplate based on Gold Fin Array The 9th Asia-Pacific Conference on Near-Field Optics (APNFO2013) Riverview Hotel, Singapore 06,07, (2013)
59 Y. Kanazashi, Y. Nomura, Y. Li, D. Yoshimatsu, K. Iwami, Y. Ohta and N. Umeda Evaluation of Mitochondrial Activity by Membrane Potential Observation and pH measurement The 9th Asia-Pacific Conference on Near-Field Optics (APNFO2013) Riverview Hotel, Singapore 05,07, (2013)
60 Y. Li, S. Chai, Y. Kanazashi, K. Iwami, Y. Ohta and N. Umeda Force–scanning near-field optical microscope for studying mitochondrial mechanical dynamics The 9th Asia-Pacific Conference on Near-Field Optics (APNFO2013) Riverview Hotel, Singapore 05,07, (2013)
61 Takashi Asaka, Kentaro Iwami, Norihiro Umeda, Atsushi Masuda, Masanori Miyashita pH measurement of acid moisture by pH-sensitive fluorescent dye The 60th JSAP sptring meeting 神奈川工科大学 28,03, (2013)
62 Yasuaki Kanazashi, Yuichi Nomura, Yongbo Li, Daiki Yoshimatsu, Kentaro Iwami, Yoshihiro Ohta, Norihiro Umeda Membrane Potential Observation and Two-photon Absorption pH Measurement for Mitochondrial Activity Evaluation The 60th JSAP sptring meeting 神奈川工科大学 28,03, (2013)
63 Yu Morimoto, Hiroyuki Kowa, Mitsuo Tsukiji, Kentaro Iwami, Yoshiro Tajitsu, Norihiro Umeda Photoelasticity Measurement of Sheet Glass The 60th JSAP sptring meeting 神奈川工科大学 27,03, (2013)
64 Takashi Asaka, Kentaro Iwami, Norihiro Umeda, Atsushi Matsuda, Masanori Miyashita Mitochondrial activity evaluation by membrane potential measurement and two-photon absorption excitation pH measurement OPJ2012 タワーホール船堀 25,10, (2012)
65 Yuichi Nomura, Yasuaki Kanazashi, Daiki Yoshimatsu, Kentaro Iwami, Yoshihiro Ohta, Norihiro Umeda Mitochondrial activity evaluation by membrane potential measurement and two-photon absorption excitation pH measurement OPJ2012 タワーホール船堀 25,10, (2012)
66 Kentaro Iwami, Hideaki Nagasaki, Shin Kaneko, Jun Fujihara, Norihiro Umeda Dew detection using plasmon resonance on nanoporous surface and its application to condensation prevention sensor The 4th JSME symposium on Micro/Nano engineering 北九州国際会議場 24,10, (2012)
67 Kenichi Ida, Kentaro Iwami, Norihiro Umeda Plasmon resonant electron emission from gold field emitter array on quartz substrate OPJ2012 タワーホール船堀 24,10, (2012)
68 Miho Ishii, Kenichi Ida, Kentaro Iwami, Norihiro Umeda Optical Retarder based on Plasmonic Nanoslit OPJ2012 タワーホール船堀 24,10, (2012)
69 Jun Fujihara, Kentaro Iwami, Norihiro Umeda, Ryuzo Shinta, Yasufumi Matsumura Moisture permeability sensor in transparent encapsulant of photovoltaic module using Localized Surface Plasmon Resonance OPJ2012 タワーホール船堀 24,10, (2012)
70 Kentaro Iwami, Jae Hyung Lee, Igor Bargatin, Karl A. Littau, Maxime Vincent, Roya Maboudian, Z.-X Shen, Nicholas A. Melosh, Roger T. Howe Wafer-scale encapsulation of thermionic energy converter The 73rd annual meeting of JSAP 松山 13,09, (2012)
71 Kotaro Teshima, Hiroyuki Kowa, Kentaro Iwami, Norihiro Umeda, Mitsuo Tsukiji, LianHua Jin Development of visual cryptography device using UV curable liquid crystal The 73rd annual meeting of JSAP 松山 12,09, (2012)
72 Miho Ishii, Yuzuru Kuramochi, Kenichi Ida, *Kentaro Iwami and Norihiro Umeda Microfabricated Radial Polarization Converter based on Gold Plasmonic Nanoslit JSAP-OSA Joint Simposia Matsuyama, Japan 11,09, (2012)
73 Yasuaki Kanazashi, Yongbo Li, Takumi Onojima, *Kentaro Iwami, Yoshihiro Ohta, and Norihiro Umeda pH measurement for mitochondrial activity evaluation using two-phton excitation The 12th International Conference on Near-field Optics, Nanophotonics & Related Techniques (NFO-12) San Sebastian, Basque, Spain 06,09, (2012)
74 *Kentaro Iwami, Yuzuru Kuramochi, Miho Ishii, Kenichi Ida, and Norihiro Umeda Microfabricated radial polarization converter based on plasmonic nanoslit array retarder The 12th International Conference on Near-field Optics, Nanophotonics & Related Techniques (NFO-12) San Sebastian, Basque, Spain 06,09, (2012)
75 Yasuaki Kanazashi, Yongbo Li, Takumi Onojima, *Kentaro Iwami, Yoshihiro Ohta, and Norihiro Umeda pH measurement for mitochondrial activity evaluation using fluorescent ratiometory by two-photon absorption The 14th International Congress of Histochemistry and Cytochemistory (ICHC12) Kyoto, Japan 27,08, (2012)
76 J.H. Lee, I. Bargatin, *K. Iwami, K.A. Littau, M. Vincent, R. Maboudian, Z.-X. Shen, N.A. Melosh, and R.T. Howe Encapsulated thermionic energy converter with stiffened suspension 2012 Workshop on Solid-state Sensors, Actuators, and Microsystems Workshop (Hilton Head 2012) Hilton head island, SC, USA 07,06, (2012)
77 Y. Kanazashi, Y. Li, T. Onojima, K. Iwami, Y. Ohta, N. Umeda Mitochondrial activity evaluation using pH measurement excited by two-photon absorption The 59th JSAP Spring meeting 早稲田大学 17,03, (2012)
78 Jun Fujihara, *Kentaro Iwami, Norihiro Umeda, Ryuzo Shinta, Yasufumi Matsumura Moisture permeability sensor in transparent encapsulant of photovoltaic module using nanocomposite material The 59th topical meeting of the Japan Society of Applied Physics 早稲田大学 15,03, (2012)
79 Shin Kaneno, Ryuzo Shinta, Yasufumi Matsumura, Kentaro Iwami and Norihiro Umeda Optical dew condensation sensor based on nanocomposite material The 72nd Autmun Meeting, 2011 山形大学小白川キャンパス 30,08, (2011)
80 Yasuaki Kanazashi, Yongbo Li, Takumi Onojima, Kentaro Iwami, Yoshihiro Ohta, Norihiro Umeda Two-photon fluorescence near-field pH measurement for mitochondria activity SPIE Optics + Photonics 2011 San Diego, USA 25,08, (2011)
81 Hiroyuki Kowa, Takanori Murana, Kentaro Iwami, Norihiro Umeda, Mitsuo Tsukiji Development of the visual encryption device using higher-order birefringence SPIE Optics + Photonics 2011 San Diego, USA 24,08, (2011)
82 Kentaro Iwami, Taku Akazawa, Tomohiro Ohtsuka, Hiroyuki Nishida, Norihiro Umeda Nanonewton thrust measurement of photon pressure propulsion using semiconductor laser SPIE Optics + Photonics 2011 San Diego, USA 22,08, (2011)
83 Kentaro Iwami*, Kenichi Ida, Norihiro Umeda Gold-Tip Cathodes for Plasmon-Assisted Field Emitter Array 2011 24th International Vacuum Nanoelectronics Conference (IVNC2011) Wuppertal, Germany 20,07, (2011)
84 Kotaro Teshima, Hiroyuki Kowa, Kentaro Iwami and Norihiro Umeda Multiple image display device using high-order birefringence retarder 37th Meeting of Japan Society for Laser Microscopy 理化学研究所 和光本所 06,07, (2011)
85 Yasuaki Kanazashi*, Yongbo Li, Takumi Onojima, Kentaro Iwami, Yoshihiro Ohta and Norihiro Umeda PH measurement in local domain using dual wavelength fluorescent ratiometry by two-photon excitation 37th Meeting of Japan Society for Laser Microscopy 理化学研究所 和光本所 06,07, (2011)
86 Yasuaki Kanazashi, Yongbo Li, Kentaro Iwami, Yoshihiro Ohta, Norihiro Umeda Near-field pH measurement using two-photon fluorescence excitation The 58th topical meeting of the Japan Society of Applied Physics 神奈川工科大学厚木キャンパス 27,03, (2011)
87 Hiroyuki Kowa, Takanori Murana, Kentaro Iwami, Norihiro Umeda and Mitsuo Tsukiji Display of multiple images using higher-order birefringence retarder The 58th topical meeting of the Japan Society of Applied Physics 神奈川工科大学厚木キャンパス 25,03, (2011)
88 Hiroyuki Kowa, Takanori Murana, Kentaro Iwami, Norihiro Umeda and Mitsuo Tsukiji Visual Cryptography using higher-order birefringence The 58th topical meeting of the Japan Society of Applied Physics 神奈川工科大学厚木キャンパス 25,03, (2011)
89 Shin Kaneko, Hideaki Nagasaki, Kentaro Iwami, Norihiro Umeda, Hidehiro Kamiya, Motoyuki Iijima, Tadanori Tanahashi and Satoru Yamauchi Optical dew condensation sensor based on dispersed silver nanoparticle The 58th topical meeting of the Japan Society of Applied Physics 神奈川工科大学厚木キャンパス 25,03, (2011)
90 静岡大学浜松キャンパス 24,02, (2011)
91 Kentaro Iwami, Arata Iizuka*, Norihiro Umeda Laser Stimulated Electron Field Emission at the Plasmon−Resonant Wavelength The 6th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE-NEMS 2011) Kaohsiung, Taiwan 21,02, (2011)
92 *Taku Akazawa, Tomohiro Ohtsuka, Kentaro Iwami, Hiroyuki Nishida and Norihiro Umeda Photon pressure measurement using thrust stand driven at the resonant frequency The 54th Symposium on Space Science and Technology 静岡コンベンションアーツセンター 17,11, (2010)
93 Yongbo Li, Yasuaki Kanazashi, Kentaro Iwami, Yoshihiro Ohta, Norihiro Umeda Observation of mitochondrial activity by fluorescent intensity ratio with scanning near-field optical microscopy Optics and Photonics Japan (OPJ2010) 中央大学駿河台記念館 10,11, (2010)
94 Hiroyuki Kowa, Takanori Murana, Kentaro Iwami, Norihiro Umeda, Mitsuo Tsukiji Development of the visual encryption device using higher-order birefringence Optics and Photonics Japan (OPJ2010) 中央大学駿河台記念館 10,11, (2010)
95 Shin Kaneko, Hideaki Nagasaki, Kentaro Iwami, Norihiro Umeda, Hidehiro Kamiya, Motoyuki Iijima, Tadanori Tanahashi, Satoru Yamauchi Plasmon resonance response for dew condensation on dispersed silver nano-particle Optics and Photonics Japan (OPJ2010) 中央大学駿河台記念館 08,11, (2010)
96 Taku Akazawa, Tomohiro Otsuka, Kentaro Iwami, Hiroyuki Nishida and Norihiro Umeda Photon pressure measurement using thrust stand driven by the resonant method Optics and Photonics Japan (OPJ2010) 中央大学駿河台記念館 08,11, (2010)
97 Yongbo Li*, Ryosuke Shinohara, Kentaro Iwami, Yoshihiro Ohta and Norihiro Umeda Scanning Near-field Optical Microscope for pH measurement using dual wavelength fluorescent spectroscopy 11th International Conference on Near-field Optics, Nanophotonics & Related Techniques (NFO-11) Peking University 31,08, (2010)
98 Kentaro Iwami*, Arata Iizuka, Norihiro Umeda Field Emission from the gold emitter under laser irradiation at the plasmon resonant wavelength 11th International Conference on Near-field Optics, Nanophotonics & Related Techniques (NFO-11) Peking University 30,08, (2010)
99 Yongbo Li*, Ryosuke Shinohara, Kentaro Iwami, Yoshihiro Ohta and Norihiro Umeda Dual Wavelength Fluorescent Ratiometric pH Measurement by Scanning Near-Field Optical Microscopy 6th International Symposium on Precision Engineering Measurements and Instrumentation (ISPEMI 2010) 10,08, (2010)
100 Hideaki Nagasaki*, Kentaro Iwami, Tadanori Tanahashi and Norihiro Umeda Dew condensation sensor based on surface plasmon resonance of periodic silver nanostructure on AT-cut quartz crystal 6th International Symposium on Precision Engineering Measurements and Instrumentation (ISPEMI 2010), 10,08, (2010)
101 Kentaro Iwami*, Arata Iizuka, Norihiro Umeda Electron field emission based on plasmon resonance 6th International Symposium on Precision Engineering Measurements and Instrumentation (ISPEMI 2010) Hangzhou, China 10,08, (2010)
102 Kentaro Iwami*, Arata Iizuka, Norihiro Umeda Field Emission Properties under Laser Irradiation at the Plasmon Resonant Wavelength IEEE 23rd International Vacuum Nanoelectronics Conference (IVNC 2010) Sheraton Palo Alto Hotel, Palo Alto, CA, USA 29,07, (2010)
103 Yongbo Li*, Yasuaki Kanazasi, Kentaro Iwami, Yoshihiro Ohta and Norihiro Umeda Observation of mitochondrial activity by fluorescent intensity ratio with scanning near-field optical microscopy 36th Meeting of Japan Society for Laser Microscopy 理化学研究所 和光本所 06,07, (2010)
104 Ryosuke Shinohara, Yongbo Li, Kentaro Iwami, Yoshihiro Ohta and Norihiro Umeda pH Measurement by Dual Wavelength Fluorescent Ratio Measurement with Scanning Near-Field Optical Microscopy The 57th topical meeting of the Japan Society of Applied Physics 東海大学湘南キャンパス 19,03, (2010)
105 Yuki Sato*, Kentaro Iwami, Norihiro Umeda Photothermal recording using thermoresponsive recording fluorescent material Optics and Photonics (OPJ) 2009 朱鷺メッセ、新潟 26,11, (2009)
106 Kentaro Iwami*, Arata Iizuka, Norihiro Umeda Current enhancement of electron field emitter illuminated by plasmon-resonant wavelength laser The 7th Asia-Pacific Conference on Near-Field Optics (APNFO-7) International Convention Center Jeju, Jeju island, Korea 25,11, (2009)
107 Arata Iizuka*, Kentaro Iwami, Norihiro Umeda Field emission enhancement by Laser illumination with plasmon resonant wavelength Optics and Photonics (OPJ) 2009 朱鷺メッセ、新潟 25,11, (2009)
108 Kentaro Iwami, Noriaki Nakamura, Satoshi Hashimoto*, Norihiro Umeda Metal nanostructure applied to optical dew condensation sensing Optics and Photonics (OPJ) 2009 朱鷺メッセ、新潟 25,11, (2009)
109 Kentaro Iwami*, Arata Iizuka, Norihiro Umeda An electron field emitter assisted by electric field enhancement of plasmon resonance 2009 International Microprocesses and Nanotechnology Conference (MNC 2009) Sheraton Hotel Sapporo 19,11, (2009)
110 Arata Iizuka, Kentaro Iwami, Norihiro Umeda Field Emission Enhancement by Plasmon Resonance The 70th Autumn Meeting 2009, The Japan Society of Applied Physics 富山大学 10,09, (2009)
111 Kentaro Iwami, Noriaki Nakamura, Satoshi Hashimoto, Tadanori Tanahashi, Norihiro Umeda Optical dew condensation sensor by self-assembled metal nanostructure The 70th Autumn Meeting 2009, The Japan Society of Applied Physics 富山大学 09,09, (2009)
112 Hideaki Nagasaki, Kentaro Iwami, Tadanori Tanahashi, Norihiro Umeda Development of micro dew condensation sensor using quartz tuning fork The 70th Autumn Meeting 2009, The Japan Society of Applied Physics 富山大学 08,09, (2009)
113 Miha Tanabe, Qin Jing, Kentaro Iwami, Norihiro Umeda Analysis on orientation distribution of liquid crystal thin film along to the depth direction The 70th Autumn Meeting 2009, The Japan Society of Applied Physics 富山大学 08,09, (2009)
114 Hideaki NAGASAKI, Kentaro IWAMI, Norihiro UMEDA, Tadanori TANAHASHI Development of dew condensation sensor using quartz tuning fork coated with polystyrene sphere self-assemble-monolayer IEEJ symposium on sensors and micromachines 東京工科大学 24,07, (2009)
115 Satoshi HASHIMOTO, Kentaro IWAMI, Norihiro UMEDA Plasmon resonance dew condensation sensing by silver nanostructure fabricated by nanosphere lithography IEEJ Symposium on Sensors and Micromachines 東京工科大学 24,07, (2009)
116 Kentari IWAMI, Arata IIZUKA, Norihiro UMEDA A field emission electron source assisted by electric field enhancement of plasmon resonance The 18th annual meeting of nanooptics research group 京都大学宇治キャンパス 23,07, (2009)
117 Kentaro Iwami*, Tomohide Noda, Kentaro Ishida, Keisuke Morishima, Makoto Nakamura, Norihiro Umeda Rapid prototyping of cell patterning by injecting/aspirating/refilling thermoreversible hydrogel International Conference on Bioprinting and Biofabrication 2009 Bordeaux, France 06,07, (2009)
118 K. Matsumura, K. Iwami* and N. Umeda Development of surface plasmon resonance pressure sensor The 56th JSAP Spring Meeting 筑波大学 01,04, (2009)
119 Jing Qin, Kentaro Iwami and Norihiro Umeda Near-field Birefringence Response of liquid crystal molecules in IPS mode Optics and Photonics Japan 2008 エポカルつくば 04,11, (2008)
120 Xiang Yu, Yukihiro Araki, Kentaro Iwami, and Norihiro Umeda Measurement of nano-particles size by evanescent interference field with conventional optical microscope The 5th International Symposium on Instrumentation Science and Technology (ISIST 2008) 17,09, (2008)
121 Kentaro Iwami, Takahito Ono, Masayoshi Esashi Sputter Deposited Zinc Oxide Photoconductive Antenna for Terahertz Time-Domain Spectroscopy The 5th International Symposium on Instrumentation Science and Technology (ISIST 2008) Shenyang, China 17,09, (2008)
122 Kentaro Iwami, Takahito Ono, Masayoshi Esashi Microfabricated scanning near-field probe for sub-terahertz spectroscopy The 5th International Symposium on Instrumentation Science and Technology (ISIST 2008) Shenyang, China 17,09, (2008)
123 Kentaro Iwami, Takahito Ono, Masayoshi Esashi Terahertz Near-field Microprobe for Local Spectroscopy Nanotech in Japan, the 4th International Nanotechnology Conference on Communications and Cooperation (INC4) Tokyo, Japan 14,04, (2008)
124 K. Iwami, T. Ono, and M. Esashi Scanning Near-field Optical Microscopy Probe Integrated with Photoconductive Antenna for Terahertz Time-domain Spectroscopy The 24th Sensor Symposium 東京 16,10, (2007)
125 K. Iwami, T. Ono and M. Esashi Zinc oxide photoconductive antenna for terahertz near-field microscopy Smart systems integration 2007 Paris 27,03, (2007)
126 T. Ono, Y. Kawai, S. Yoshida, K. Iwami, H. Xu and M. Esashi Actuator-Integrated Microprobes for Advanced Analysis in Nanoscale The 1st International Symposium on Next-Generation Actuators Leading Breakthroughs Makuhari 20,04, (2006)
127 K. Iwami, T. Ono, and M. Esashi Self-Aligned Bow-Tie Antenna Probe Integrated with Electrostatic Actuator for Optical Near-Field Microscopy The 22nd Sensor Symposium 東京 20,10, (2005)
128 T. Ono, H. Miyashita, K. Iwami, S. J. Kim, Y. C. Lin, P. N. Minh, and M. Esashi Nano/Micromechanical Tools for Nanoscale Engineering The Second International Workshop on Nanophysics and Nanotechnology (IWNN ‘04) Hanoi 22,10, (2004)
129 K. Iwami, T. Ono and M. Esashi Optical Near-field Imaging Using Micromachined Gap Variable Bow-tie Antenna Probe in Visible Region The 8th Near-Field Optics Conference (NFO-8) Seoul 09,09, (2004)
130 Takahito Ono, Kentaro Iwami and Masayoshi Esashi Integrated micro/nanoprobe The 13th MAGDA Conference 仙台 ,03, (2004)
131 Kentaro Iwami, Takahito Ono, Egbert Oesterschulze and Masayoshi Esashi Adjustable Bow-tie Antenna Optical Near-field Probe with Electrostatic Actuator for High Transmission Efficiency and Resolution The 4th Asia-Pacific International Conference on Near-Field Optics (APNFO-4) Taroko, Taiwan 15,10, (2003)
132 Wataru Makishi, Yoichi Haga, Kazuhiro Nakamura, Kentaro Iwami and Masayoshi Esashi Development of 2-dimensional tactile display (in Japanese) The 42th annual meeting of Japanese Society for Medical and Biomedical Engineering ,06, (2003)
133 K. Iwami, T. Ono, E. Oesterschulze, M. Esashi Electrostatic actuator integrated optical near-field probe with bow-tie antenna for high transmission efficiency The 12th IEEE International Conference on Solid State Sensors, Actuators and Microsystems (TRANSDUCERS '03) Boston 11,06, (2003)
134 Wataru Makishi, Yoichi Haga, Kentaro Iwami and Masayoshi Esashi Development of 2-dimensional tactile display (in Japanese) The 36th annual meeting of Japanese Society for Medical and Biomedical Engineering, Tohoku Branch 30,11, (2002)
135 W.Makishi, K.Iwami, Y.Haga and M.Esashi Batch Fabrication of SMA Actuated Pin Display for Blind Aid The 18th Sensor Symposium 川崎 ,05, (2001)
136 W. Makishi, K. Iwami, Y. Maruyama, Y. Haga and M. Esashi SMA Actuated Pin Display for Bilind Aid The 17th Sensor Symposium 川崎 ,05, (2000)
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