OHMUKAI Masato

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Name
OHMUKAI Masato
Affiliation
National Institute of Technology,Akashi College
Section
Department of Electrical and Computer Engineering
Job title
Associate Professor
Degree
Ph.D. in engineering(Osaka Prefecture University), Master of Engineering(Osaka Prefecture University)

Research Interests

 
 

Research Areas

 
 

Academic & Professional Experience

 
1993
 - 
1994
Akashi College of Technology, Research Assistant
 
1994
 - 
1996
Akashi College of Technology, Lecturer
 
1996
   
 
- Akashi College of Technology, Associate Professor
 

Education

 
 
 - 
1993
Graduate School, Division of Engineering, Osaka Prefecture University
 
 
 - 
1986
Faculty of Engineering, Osaka Prefecture University
 

Published Papers

 
Electrode Efffects on Polyurethane Soft Actuator
M. Ohmukai and J. Kyokane
World J. Eng. & Technol.   5 520-525   2017   [Refereed]
Acetylacetone-Based Electrolyte in Dye Sensitized Solar Cell
M. Ohmukai and J. Kyokane
World J. Eng. & Technol.   5 428-434   2017   [Refereed]
Response to Applied Voltage to Polyurethane Soft Actuators with Loaded Weights
M. Ohmukai and J. Kyokane
World J. Eng. & Technol.   5 383-388   2017   [Refereed]
Electric Conductivity of Fluorinated Oligomer Gel Electrolyte Including Ionic Liquid and Performance of Dye Sensitized Solar Cell
M. Ohmukai and J. Kyokane
World J. Eng. & Technol.   5 376-382   2017   [Refereed]
Simulation Suggests Origin of Potential Induced Degradation of Solar Cell
M. Ohmukai and A. Tsuyoshi
J. Power & Energy Eng.   5 43-49   2017   [Refereed]
Effect of Parameters on Potential Induced Degradation of Solar Cell
M. Ohmukai and A. Tsuyoshi
J. Power & Energy Eng.   5 36-42   2017   [Refereed]
Comparison between Amorphous and Tandem Silicon Solar Cells in Practical Use
M. Ohmukai and A. Tsuyoshi
J. Power & Energy Eng.   5 9-14   2017   [Refereed]
ZnO Films Deposited on Porous Silicon by DC Sputtering
M. Ohmukai, T. Nakagawa and A. Matsumoto
J. Mater. Sci. Chem. Eng.   5 12-20   2017   [Refereed]
A Sputtering Deposition of Al Enhances the Output Reproducibility in a Conducting Rubber Force Sensor
M. Ohmukai and Y. Kami
J. Sensor Tech.   6 46-55   2016   [Refereed]
Stacked Structure Improves Output Reproducibility of Rubber Force Sensor
M. Ohmukai, Y. Kami and R. Yawata
J. Sensor Tech.   6 75-80   2016   [Refereed]
ZnO Films Deposited on Glass by Means of DC Sputtering
M. Ohmukai, T. Nakagawa and A. Matsumoto
J. Mater. Sci. Chem. Eng.   4 1-7   2016   [Refereed]
Masato Ohmukai, Takuya Nakagawa, and Ayumu Matsumoto
J. Nanoeletron. Optoelectron.   10 65-68   2015   [Refereed]
The Effect of Ionic Liquid to Dye-Sensitized Solar Cell with Fluorinated Oligomer Electrolyte
M. Ohmukai and J. Kyokane
Mater. Focus   3 75-77   2014   [Refereed]
Optimum Fullerenol Concentration for Actuation of Polyurethane Elastomer Film
M. Ohmukai and J. Kyokane
Mater. Focus   3 78-80   2014   [Refereed]
Electric Conductivity of Fluorinated Oligomer Gel Electrolyte: The Effect of LiI Concentration
M. Ohmukai and J. Kyokane
Adv. Sci. Focus   2 83-85   2014   [Refereed]
Bending Characteristic of Polyurethane Soft Actuator: Dependence on Film Thickness
M. Ohmukai and J. Kyokane
Adv. Sci. Eng. Med.   6 715-717   2014   [Refereed]
Addition of Pyridine to Dye-Sensitized Solar Cell Including Fluorinated Oligomer Gel Electrolyte
M. Ohmukai and J. Kyokane
J. Mater. Sci. Chem. Eng.   2 8-13   2014   [Refereed]
Structural Analysis of ZnO Film Deposited by Means of Metal Organic Decomposition Method
M. Ohmukai, T. Nakagawa, M. Kamano and N. Uehara
J. Mater. Sci. Chem. Eng.   2 41-48   2014   [Refereed]
Conducting rubber force sensor: Transient characteristics and radiation heating effect
M. Ohmukai, Y. Kami, K. Ashida
J. Sensor Tech.   3 36-41   2013   [Refereed]
Dye-sensitized solar cell with fluorinated gel electrolyte: effect of TiO2 particle size on performance
J. Kyokane and M. Ohmukai
Adv. Nanoparticles   2 318-322   2013   [Refereed]
Pt deposition on anode enhances the performance of dye-sensitized solar cell with non-cross-linked gel electrolyte
M. Ohmukai and J. Kyokane
J. Mater. Sci. Chem. Eng.   1 16-19   2013   [Refereed]
Hysteresis Phenomenon in Electro-Bending Displacement of Polyurethane Elastomer
M. Ohmukai and J. Kyokane
Mater. Focus   2 482-486   2013   [Refereed]
LiI enhances the performance of dye-sensitized solar cell with fluorinated oligomer gel electrolyte
M. Ohmukai and J. Kyokane
J. Nano Energy Power Res.   2 135-138   2013   [Refereed]
The Effect of PEG Concentration on the Performance of the Dye-Sensitized Solar Cell with Fluorinated Oligomer Gel Electrolyte
M. Ohmukai and J. Kyokane
J. Nano Energy Power Res.   2 144-146   2013   [Refereed]
Electrode for force sensor of conductive rubber
M. Ohmukai, Y. Kami, R. Matsuura
J. Sensor Tech.   2 51-54   2012   [Refereed]
Electrodeposition of Bi-Sb alloy using Cu electrodes
M. Ohmukai, A. Tsuyoshi
Materials Sciences and Applications   3 492-494   2012   [Refereed]
The Effect of the Pressure for the Formation of YBa2Cu3O7-d Bulk Ceramics with Domestic Microwave Oven
M.Ohmukai
Engineering   3 1095-1097   2011   [Refereed]
M. Tode, Y. Takigawa and M. Ohmukai
Metallurgical and Materials Transactions A   39 130-134   2008   [Refereed]
M. Tode, Y. Takigawa, M. Muroya, M. Katto, K. Kurosawa and M. Ohmukai
Jpn. J. Appl. Phys.   46 651-653   2007   [Refereed]
M. Ohmukai, H. Mukai and Y. Tsutsumi
Physica B   394 132-135   2007   [Refereed]
M. Tode, Y. Takigawa, T. Iguchi, H. Matsuura, M. Ohmukai and W. Sasaki
Metallurgical and Materials Transactions A   38 596-598   2007   [Refereed]
M. Ohmukai, H. Kubota and Y. Tsutsumi
Appl. Phys. A   88 315-317   2007   [Refereed]
M. Tode, Y. Takigawa, M. Ohmukai and K. Kurosawa
J. Phys. Conf. Ser.   59 376-379   2007   [Refereed]
M. Ohmukai, K. Okada and Y. Tsutsumi
J. Mater. Sci.: Materials in Electronics   16 119-121   2005   [Refereed]
Thermal conductivity of porous silicon evaluated from phase characteristics of photoacoustic spectroscopy
M. Ohmukai, H. Shimizu and Y. Tsutsumi
Mater. Res. Soc. Symp. Proc.   832 F3.8.1-F3.8.6   2005   [Refereed]
M. Ohmukai, A. Kaji and Y. Higashi
Czech. J. Phys.   54 1521-1525   2004   [Refereed]
M. Ohmukai
Mater. Sci. Eng. B   116 87-90   2004   [Refereed]
M. Ohmukai, N. Uehara, T. Yamasaki and Y. Tsutsumi
Czech. J. PHys.   54 781-784   2004
Raman spectroscopy applied to electronic materials
M. Ohmukai and Y. Tsutsumi
Trends in Applied Spectroscopy   5 55-62   2004   [Refereed][Invited]
The effect of chemical treatment on porous silicon: the role of alcohol
M. Ohmukai, M. Honda, Y. Kodama, H. Tsunekuni and Y. Tsutsumi
Mater. Res. Soc. Symp. Proc.   737 371-375   2003   [Refereed]
M. Ohmukai, H. Oda and Y. Tsutsumi
Czech. J. Phys.   53 607-612   2003
M. Ohmukai
Mod. Phys. Lett.   17 383-386   2003   [Refereed]
M. Ohmukai
Mod. Phys. Lett. B   17 105-109   2003   [Refereed]
Width of Raman line from porous silicon endependent of total charge consumed during anodization
M. Ohmukai, M. Taniguchi and Y. Tsutsumi
Int. J. Nanoscience   2 31-35   2003   [Refereed]
M. Ohmukai, T. Uozumi, K. Takimoto and Y. Tsutsumi
International Journal of Modern Physics B   16 3459-3463   2002   [Refereed]
M. Ohmukai, H. Mukai and Y. Tsutsumi
Materal Science and Engineering B   95 287-289   2002   [Refereed]
Y. Takigawa, M. Tode, M. Ohmukai, K. Kurosawa and S. Noguchi
Japanese Journal of Applied Physics   41 3851-3853   2002   [Refereed]
Photothermal deflection spectroscopy and photoacoustic spectroscopy
M. Ohmukai and Y. Tsutsumi
Trends in Applied Spectroscopy   3 207-219   2001   [Refereed]
The effect of surface roughness on photoluminescence of porous silicon
S. Ogawa, N. Uehara, M. Ohmukai and Y. Tsutsumi
Mater. Res. Soc. Symp. Proc.   638 F5.28.1-F5.28.6   2001   [Refereed]
Photoacoustic spectra from copper phthalocyanine films on Si wafers
M. Ohmukai, H. Kubota and Y. Tsutsumi
Mater. Res. Soc. Symp. Proc.   672 O3.3.1-O3.3.5   2001   [Refereed]
Y. Takigawa, M. Tode, M. Ohmukai, K. Kurosawa and S. Noguchi
Jpanese Journal of Applied Physics   40 6927-6928   2001   [Refereed]
M. Ohmukai, M. Taniguchi and Y. Tsutsumi
Material Science and Engineering B   86 26-28   2001   [Refereed]
M. Ohmukai, Y. Nishiguchi and Y. Tsutsumi
Science and Technology of Advanced Materials   2(3) 455-457.   2001   [Refereed]
The temperature dependence of critical current in YBa2Cu3O7-d thin films deposited on MgO by an eclipse PLD
M. Ohmukai, T. Fujita and T. Ohno
Brazilian Journal of Physics   31 511-513   2001   [Refereed]
The Study of Resonant Tunneling
M. Ohmukai
Recent Research Developments in Applied Physics   4 63-76   2001   [Refereed]
Post-deposition cooling in oxygen is critical for YBa2Cu3O7-d films deposited by eclipse pulsed laser deposition method
M. Ohmukai, T. Fujita and T. Ohno
Brazilian Journal of Physics   31 30-33   2001   [Refereed]
M. Ohmukai and Y. Tsutsumi
Japanese Journal of Applied Physics   39 448-449   2000   [Refereed]
SiC -properties and applications-
M. Ohmukai
Current Topics in Crystal Growth Research   5 183-192   1999   [Refereed]
M. Ohmukai
Applied Surface Science   152 49-52   1999   [Refereed]
Application of photoacoustic spectroscopy to porous silicon
M. Ohmukai, A. Kobayashi, N. Uehara, T. Yamazaki, S. Fujihara and Y. Tsutsumi
Mater. Res. Soc. Symp. Proc.   560 163-168   1999   [Refereed]
The effect of post-anodization chemical etching on porous silicon investigated by means of photoluminescence and ir spectroscopy
N. Uehara, T. Yamazaki, A. Kobayashi, S. Fujihara, M. Ohmukai and Y. Tsutsumi
Mater. Res. Soc. Symp. Proc.   560 157-162   1999   [Refereed]
Formation of YBa2Cu3O7-d thin films for superconducting devices
M. Ohmukai
Recent Research Developments in Applied Physics   2 151-161   1999   [Refereed]
M. Ohmukai, Y. Takigawa and K. Kurosawa
Applied Surface Science   137 78-82   1999   [Refereed]
M. Ohmukai and Y. Tsutsumi
Journal of Applied Physics   84 4459-4461   1998   [Refereed]
M. Ohmukai, Y. Takigawa and K. Kurosawa
Journal of Applied Physics   83 3556-3559   1998   [Refereed]
Optical Investigations of mixed crystals
M. Ohmukai
Current Topics in Crystal Growth Research   3 135-142   1997
M. Ohmukai and Y. Tsutsumi
Thin Solid Films   302 51-53   1997   [Refereed]
M. Ohmukai and Y. Tsutsumi
Japanese Journal of Applied Physics   36 L292-L293   1997   [Refereed]
M. Ohmukai, H. Naito, M. Okuda and K. Kurosawa
Journal of Non-Crystalline Solids   202 77-80   1996   [Refereed]
M. Ohmukai, H. Naito, M. Okuda and K. Kurosawa
Journal of Crystal Growth   152 247-250   1995   [Refereed]
K. Nakamae, K. Kurosawa, M. Ohmukai, M. Katto, M. Okuda, W. Sasaki, S. Nozawa and T. Igarashi
Nuclear Instrument and Methods in Physcal Research   B91 659-662   1994   [Refereed]
Basic Studies on Laser Processing by Means of Ultra-violet Lasers
OHMUKAI Masato
Univ. of Osaka Prefecture      1993   [Refereed]
Silicon Precipitation Induced by Argon Excimer Laser in Surface Layers of Si3N4
M. Ohmukai, H. Naito, M. Okuda, K. Kurosawa, W. Sasaki, T. Matsushita, Y. Tsunawaki, S. Nozawa and T. Igarashi
Japanese Journal of Applied Physics   32 L1062-L1065   1993   [Refereed]
Growth of silicon vicrocrystals in thin surface layers of quartz glass with vacuum ultraviolet laser processing
K. Kurosawa, W. Sasaki, Y. Takigawa, M. Ohmukai, M. Katto and M. Okuda
Applied Surface Science   70/71 712-715   1993   [Refereed]
Characterization of InAsxP1-x Crystals Grown by a Solution Growth Method
M. Ohmukai and M. Okuda
Bull. Univ. of Osaka Pref.   41(2) 39-46   1992   [Refereed]
M. Ohmukai, H. Naito, M. Okuda, K. Kurosawa, W. Sasaki, Y. Takigawa, T. Matsushita and Y. Tsunawaki
Rev. Laser Eng.   20(12) 970-979   1992   [Refereed]
Observations of SiC Mirror Damage Induced by an Argon Excimer Laser
M. Ohmukai, H. Naito, M. Okuda, K. Kurosawa, W. Sasaki, Y. Takigawa, T. Matsushita and Y. Tsunawaki
Japanese Journal of Applied Physics   31 L696-L979   1992   [Refereed]
The Effect of Potential Profiles on Resonant Tunneling Devices
M. Ohmukai
Univ. of Osaka Prefecture      1988   [Refereed]

Misc

 
Depth directional variation of photoluminescent Spectra from porous silicon
大向雅人、中山泰充、堤 保雄
"Depth directional variation of photoluminescent Spectra from porous silicon"<br>   53 9-12   2010
The dependence of the width and the height of barriers in a step-like single barrier resonant tunneling device
大向雅人、石野  寛、堤 保雄
明石高専研究紀要   52 16-19   2009
The effect of chemical etching of porous silicon : photoluminescence spectral changes
大向雅人、上原信知、堤 保雄
明石高専研究紀要   52 12-15   2009
Cracking deteriorates the efficiency in dye-sensitized solar cells
大向雅人、津吉 彰
明石高専研究紀要   51 21-24   2008
Analyses of Reflection and Transmission at a Moving Potential Step
Toshiharu SAMURA, Masato OHMUKAI
明石高専研究紀要   49 30-33   2006
レーザーアブレーションのためのεーFeSi相溶融体ターゲットの作製
FERI Activity Report   13 62-69   2002
Growth of silicon microcrystals in thin Surface layers of quartz glass with vacuum ultraviolet laser processing
Applied Surface Science   70(71) 712-715   1993
Nuclear instruments and Methods in Physics Research   B91, 659-662    1994
Optical investigation of mixed crystals.
Current Topics in Crystal Growth Research   3, 135-142    1997
Japanese Journal of Applied Physics   39, 448-449    2000
Post-deposition cooling in oxygen is critical for YBa_2Cu_30_<7-d>films deposited by eclipse pulsed laser deposition method.
Brazilian Journal of Physics   31(1) 30-33   2001
Width of Raman line from porous silicon independent of total charge consumed during anodization
Int. J. Nanoscience   2, 31-35    2003

Books etc

 
The effect of post-anodization chemical etching on porous silicon investigated by means of photoluminescence and IR spectroscopy
Mater. Res. Soc. Symp. Proc.   1999   
Application of photoacoustic spectroscopy to porous silicon
Mater. Res. Soc. Symp. Proc.   1999   
The effect of surface roughness on photoluminescence of porous silicon
Mater. Res. Soc. Symp. Proc.   2001   
Photoacoustic spectra from copper phthalocyanine films on Si wafers
Mater. Res. Soc. Symp. Proc.   2001   
The effect of chemical treatment on porous silicon: the role of alcohol
Mater. Res. Soc. Symp. Proc.   2003   

Conference Activities & Talks

 
Epitaxial growth of β-FeSi2 thin films on Si (100) substrates from ε-FeSi targets by ArF excimer laser deposition
Mayumi Tode, Yasuo Takigawa, Masaaki Muryo, Masato Ohmukai, Kou Kurosawa
The 8th international conference on laser ablation (Banff, Canada) TuPO37.169   2005   
β-FeSi2 thin film preparation without fragments from various kinds of iron silicide targets by ArF excimer laser deposition
Yasuo Takigawa, Mayumi Tode, Masaaki Muryo, Masato Ohmukai, Kou Kurosawa
The 8th international conference on laser ablation (Banff, Canada) TuPO45.291   2005   
Thermal conductivity of porous silicon evaluated from phase characteristics of photoacoustic spectroscopy
Masato Ohmukai, Hirokazu Shimizu and Yasuo Tsutsumi
MRS '04 Fall Meeting (Boston) F3.8   2004   
The effect of chemical treatment on porous silicon: the role of alcohol
Masato Ohmukai, Mei Honda, Yumiko Kodama, Hiroshi Tsunekuni and Yasuo Tsutsumi
MRS '02 Fall Meeting (Boston) F3.9   2002   
Photoacoustic spectra from copperphthalocyanine films on silicon wafer
Masato Ohmukai, Hitoshi Kubota and Yasuo Tsutsumi
MRS '01 Spring Meeting (San Fransisco) O3.3   2001   
The effect of surface roughness on photoluminescence of porous silicon
Shunsuke Ogawa, Nobutomo Uehara, Masato Ohmukai and Yasuo Tsutsumi
MRS '00 Fall Meeting (Boston) F5.28   2000   
The effect of post-anodization chemical etching on porous silicon investigated by means of photoluminescence and ir spectroscopy
Nobutomo Uehara, Tetsuya Yamazaki, Akiharu Kobayashi, Shinji Fujihara, Masato Ohmukai and Yasuo Tsutsumi
MRS '99 Spring Meeting (San Fransisco) E6.21   1999   
Application of photoacoustic spectroscopy to porous silicon
Masato Ohmukai, Akiharu Kobayashi, Nobutomo Uehara, Tetsuya Yamazaki, Shinji Fujihara and Yasuo Tsutsumi
MRS '99 Spring Meeting (San Fransisco) E6.22   1999   

Research Grants & Projects

 
Effects of Laser Irradiation on Semicorductors and Insulators
Study on Porous Silicon
Optical investigation of mixed crystals