研究成果 1988 2019

フィルター
会議での発言
2018
1 引用 (Scopus)

Flowing H 2 Gas Concentration Measurement Using Ultrasound from Exterior of the Pipe

Taskin, M., Kido, T. & Kato, Y., 12 26 2018, 2018 IEEE SENSORS, SENSORS 2018 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., 8589539. (Proceedings of IEEE Sensors; 巻数 2018-October).

研究成果: 著書/レポートタイプへの貢献会議での発言

Ultrasonics
Pipe
Gases
Drilling
Air
2017

TEM observations of Ge processed by high-pressure torsion

Ikoma, Y., Kumano, K., Edalati, K., McCartney, M. R., Smith, D. J. & Horita, Z., 2017, Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2017). p. 17-18

研究成果: 著書/レポートタイプへの貢献会議での発言

Thermal effects on the formation of Si and Ge metastable phases during HPT processing

Kumano, K., Ikoma, Y., Edalati, K., Saito, K., Guo, Q. & Horita, Z., 2017, Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2017). p. 19-20

研究成果: 著書/レポートタイプへの貢献会議での発言

2016

Formation of metastable phases and nanograins of Si and Ge by high-pressure torsion

Ikoma, Y., 1 2016, Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2015). p. 4-6

研究成果: 著書/レポートタイプへの貢献会議での発言

HPT processing of germanium at cryogenic temperature

Ikoma, Y., 10 2016, Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2016). p. 66-67

研究成果: 著書/レポートタイプへの貢献会議での発言

Hydrogen trap in fine Ca(OH)2 powder made from scallop-shell waste

Tsuchida, H., Aramaki, M., Furukimi, O. & Kato, Y., 1 1 2016, Electrochemical Energy Summit (E2S) - Poster Session. Yoon, W-S., Liaw, B., Weber, A., Uchida, H. & Glick, M. (版). 54 版 Electrochemical Society Inc., p. 31-38 8 p. (ECS Transactions; 巻数 75, 番号 54).

研究成果: 著書/レポートタイプへの貢献会議での発言

Powders
Hydrogen
Nuclear magnetic resonance
Hydrated lime
Temperature

Investigation of electrical resistivities of nanograined Si produced by high-pressure torsion

Chon, B., Ikoma, Y., Kohno, M., Shimoi, J. & Horita, Z., 10 2016, Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2016). p. 53-54

研究成果: 著書/レポートタイプへの貢献会議での発言

Observation of nanocrystalline silicon processed by high-pressure torsion (HPT)

Fukushima, Y., Edalati, K., Ikoma, Y., Smith, D. J. & Horita, Z., 1 2016, Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2015). p. 37-39

研究成果: 著書/レポートタイプへの貢献会議での発言

Reduction in thermal conductivity of bulk silicon processed by high-pressure torsion

Kohno, M., Sivasankaran, H., Tabara, M., Ikoma, Y. & Horita, Z., 1 2016, Proceedings of the International Workshop on Giant Straining Process for Advanced Materials (GSAM2015). p. 7-8

研究成果: 著書/レポートタイプへの貢献会議での発言

2015

Mechanisms of stick-slip vibration observed during ejection of warm compacted iron powder

Ozaki, Y., Takamiya, T. & Ono, T., 1 1 2015, Advances in Powder Metallurgy and Particulate Materials - Proceedings of the 2015 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2015. Metal Powder Industries Federation, (Advances in Powder Metallurgy and Particulate Materials - Proceedings of the 2015 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2015).

研究成果: 著書/レポートタイプへの貢献会議での発言

Stick-slip
Iron powder
ejection
coefficient of friction
slip
2014
2 引用 (Scopus)

Aging and precipitation behavior in supersaturated Al-2%Fe alloy produced by high-pressure torsion

Cubero-Sesin, J. M., Watanabe, M., Arita, M. & Horita, Z., 1 1 2014, Aluminium Alloys, ICAA 2014. Trans Tech Publications Ltd, p. 766-771 6 p. (Materials Science Forum; 巻数 794-796).

研究成果: 著書/レポートタイプへの貢献会議での発言

Torsional stress
torsion
Aging of materials
Precipitates
precipitates

Effect of number of grain on ductile fracture behavior of iron by molecular dynamics simulation

Hirashima, T., Aramaki, M., Munetoh, S. & Furukimi, O., 2014, Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress. Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik, p. 477-479 3 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Ductile fracture
Molecular dynamics
Iron
Computer simulation
Grain boundaries

Effect of tensile strain rate on ductile fracture energy for industrial pure iron

Nishimura, T., Aramaki, M., Munetoh, S., Ueji, R. & Furukimi, O., 2014, Proceedings - European Conference on Heat Treatment and 21st IFHTSE Congress. Arbeitsgemeineschaft Warmebehandlung u. Werkstofftechnik, p. 511-514 4 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Fracture energy
Ductile fracture
Tensile strain
Strain rate
Iron
2013

Annealing time dependence on the phase equilibria and thermoelectric property of type-I Ba8Cu6Ag2Si38 clathrate

Bin, L., Makoto, S., Yuya, N., Takuya, O., Toshiko, O., Hideshi, M., Osamu, F. & Munetoh, S., 3 20 2013, Engineered Technologies in Materials Science, Geotechnics, Environment and Mechanical Engineering. 巻 310. p. 59-62 4 p. (Applied Mechanics and Materials; 巻数 310).

研究成果: 著書/レポートタイプへの貢献会議での発言

Phase equilibria
Precipitates
Annealing
Transition metals
Grain boundaries

Formation of nanocrystalline Si by Au-catalyzed CH3SiH3 pulse jet CVD

Abe, T., Anan, S., Watanabe, F., Takahashi, R. & Ikoma, Y., 4 10 2013, Advanced Materials Science and Technology. p. 244-247 4 p. (Materials Science Forum; 巻数 750).

研究成果: 著書/レポートタイプへの貢献会議での発言

Chemical vapor deposition
vapor deposition
pulses
agglomeration
Oxides

Nanopore formation on SOI(100) by CH3SiH3 pulse jet CVD:SiC growth temperature dependence

Ikoma, Y., Nishino, Y., Anan, S., Abe, T. & Sakita, H., 4 10 2013, Advanced Materials Science and Technology. p. 252-255 4 p. (Materials Science Forum; 巻数 750).

研究成果: 著書/レポートタイプへの貢献会議での発言

Nanopores
SOI (semiconductors)
Growth temperature
Chemical vapor deposition
vapor deposition

Photo-electrochemical properties of titanium dioxide thin filmsprepared by reactive RF sputtering method

Arita, M., Tabata, Y., Sakamoto, H. & Guo, Q., 4 10 2013, Advanced Materials Science and Technology. p. 248-251 4 p. (Materials Science Forum; 巻数 750).

研究成果: 著書/レポートタイプへの貢献会議での発言

Electrochemical properties
titanium oxides
Titanium dioxide
Sputtering
sputtering

Properties of sintered compacts and heat-treated compacts after sintering made of low Cr prealloyed steel powder

Maetani, T., Unami, S., Ozaki, Y. & Yamanishi, Y., 1 1 2013, International Powder Metallurgy Congress and Exhibition, Euro PM 2013. European Powder Metallurgy Association (EPMA), (International Powder Metallurgy Congress and Exhibition, Euro PM 2013).

研究成果: 著書/レポートタイプへの貢献会議での発言

Steel
automobiles
high strength
Powders
Automobiles

Three-dimensional characterization of BaZrO3 precipitates in Y1-xGdxBa2Cu3O7-y prepared by TFA-MOD using STEM-tomography

Nishiyama, T., Yamada, K., Teranishi, R., Kaneko, K., Kato, T., Izumi, T. & Shiohara, Y., 4 10 2013, Advanced Materials Science and Technology. p. 48-51 4 p. (Materials Science Forum; 巻数 750).

研究成果: 著書/レポートタイプへの貢献会議での発言

Tomography
Precipitates
precipitates
tomography
Hastelloy (trademark)
2012
4 引用 (Scopus)

Absolute concentration measurement for hydrogen

Fukuoka, H., Jung, J., Inoue, M., Fujita, H. & Kato, Y., 1 1 2012, WHEC 2012 Conference Proceedings - 19th World Hydrogen Energy Conference. Elsevier Ltd, p. 283-290 8 p. (Energy Procedia; 巻数 29).

研究成果: 著書/レポートタイプへの貢献会議での発言

Hydrogen
Acoustic wave velocity
Gases
Air
Ultrasonics

Fabrication of 4H-SiC/nanocrystalline diamond pn junctions

Amano, R., Goto, M., Kato, Y. & Tsutsui, K., 5 28 2012, Silicon Carbide and Related Materials 2011, ICSCRM 2011. p. 1009-1012 4 p. (Materials Science Forum; 巻数 717-720).

研究成果: 著書/レポートタイプへの貢献会議での発言

Diamond
Diamonds
diamonds
Diamond films
rectification
2 引用 (Scopus)

Gas concentration measurment using ultrasonic

Fukuoka, H., Inoue, M., Kato, Y. & Fujita, H., 12 1 2012, 1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012. p. 67-68 2 p. 6379951. (1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012).

研究成果: 著書/レポートタイプへの貢献会議での発言

Ultrasonics
Gases
Hydrogen
Oxygen
Acoustic waves
2 引用 (Scopus)

Single crystallization of Ba 8Al xSi 46-x clathrate by using the flux Czochralski method

Nakakohara, Y., Mugita, N., Nagatomo, Y., Saisho, M., Motooka, T., Teranishi, R. & Munetoh, S., 1 1 2012, Energy Harvesting - Recent Advances in Materials, Devices and Applications. p. 131-135 5 p. (Materials Research Society Symposium Proceedings; 巻数 1325).

研究成果: 著書/レポートタイプへの貢献会議での発言

Crystal growth from melt
Czochralski method
clathrates
Crystallization
crystallization

Synthesizing and subsequent annealing of Si-based thermoelectric material Ba8AuxSi46-x clathrates

Liu, B., Saisho, M., Nagatomo, Y., Tajiri, M., Nakakohara, Y., Furukimi, O., Teranishi, R. & Munetoh, S., 12 1 2012, Nanoscale Thermoelectrics 2012 - Materials and Transport Phenomena. p. 39-43 5 p. (Materials Research Society Symposium Proceedings; 巻数 1456).

研究成果: 著書/レポートタイプへの貢献会議での発言

thermoelectric materials
clathrates
Annealing
annealing
Seebeck coefficient
2011

Fabrication of nanopores utilizing SiC/Si(001) heteroepitaxial growth on SOI substrates: Nanopore density control

Yahaya, H., Ikoma, Y., Kuriyama, K. & Motooka, T., 3 30 2011, Seventh International Conference on Thin Film Physics and Applications. 巻 7995. 799520

研究成果: 著書/レポートタイプへの貢献会議での発言

Nanopore
Nanopores
SOI (semiconductors)
Epitaxial growth
Fabrication
3 引用 (Scopus)

Fabrication of n-type nanocrystalline diamond/3C-SiC/p-Si(001) junctions

Goto, M., Koga, A., Yamada, K., Kato, Y. & Tsutsui, K., 4 28 2011, Silicon Carbide and Related Materials 2010. p. 524-527 4 p. (Materials Science Forum; 巻数 679-680).

研究成果: 著書/レポートタイプへの貢献会議での発言

Diamond
Diamonds
diamonds
Fabrication
fabrication

Photo-electrochemical properties of photocatalytic titanium dioxide films prepared by RF magnetron sputtering

Arita, M., Sakamoto, H., Tabata, Y., Ikoma, Y. & Masuda, M., 3 2011, Proceedings of International colloquium on “Recent progress in nanofabrications of MEMS and NEMS: Science and innovation technologies”. p. 32-35

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

Position-controlled formation of Si nanopores by chemical vapor deposition of SiC/SOI(100)

Ikoma, Y., Yahaya, H., Sakita, H., Nishino, Y. & Motooka, T., 3 30 2011, Seventh International Conference on Thin Film Physics and Applications. 79951Y. (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 7995).

研究成果: 著書/レポートタイプへの貢献会議での発言

Nanopore
Silicon-on-insulator
Nanopores
Chemical Vapor Deposition
Silicon

Self-assembled DNA networks on Si(100) observed by contact-mode AFM

Chikazawa, T., Miyake, H., Ikoma, Y., Arita, M. & Motooka, T., 3 2011, Proceedings of International colloquium on “Recent progress in nanofabrications of MEMS and NEMS: Science and innovation technologies”. p. 36-37

研究成果: 著書/レポートタイプへの貢献会議での発言

2010
8 引用 (Scopus)

Application of ultrasonic to a hydrogen sensor

Sonoyama, M., Kato, Y. & Fujita, H., 12 1 2010, IEEE Sensors 2010 Conference, SENSORS 2010. p. 2141-2144 4 p. 5690522

研究成果: 著書/レポートタイプへの貢献会議での発言

Ultrasonics
Hydrogen
Sensors
Ultrasonic sensors
Acoustic wave velocity

Photo-electrochemical properties and photo-catalytic activities of titanium dioxide thin films prepared by RF magnetron sputtering method

Arita, M., Sakamoto, H., Tabata, Y., Ikoma, Y. & Masuda, M., 10 2010, Proceedings of the 12th international symposium on material science and engineering between Kyushu University and Chonbuk National University. p. 31-37

研究成果: 著書/レポートタイプへの貢献会議での発言

2009

Crystallization processes of amorphous Si during excimer laser annealing in complete-melting and near-complete-melting conditions: A molecular dynamics study

Ogata, T., Mitani, T., Munetoh, S. & Motooka, T., 2009, Materials Research Society Symposium Proceedings - Artificially Induced Grain Alignment in Thin Films. 巻 1150. p. 179-183 5 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

laser annealing
Excimer lasers
Crystallization
excimer lasers
Molecular dynamics

Intensity-modulated excimer laser annealing to obtain (001) surface-oriented poly-si films on glass: Molecular dynamics study

Matsubara, N., Ogata, T., Mitani, T., Munetoh, S. & Motooka, T., 12 1 2009, Materials Research Society Symposium Proceedings - Artificially Induced Grain Alignment in Thin Films. 巻 1150. p. 173-178 6 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

laser annealing
Excimer lasers
Silicon
Polysilicon
excimer lasers
2008
2 引用 (Scopus)

Molecular-dynamics analysis of the structural properties of silica during cooling

Lee, B. M., Munetoh, S., Motooka, T., Yun, Y. W. & Lee, K. M., 1 1 2008, Theory, Modeling and Numerical Simulation of Multi-Physics Materials Behavior. Murch, G. E., Soisson, F., Tikare, V. & Kang, J. K. (版). Trans Tech Publications Ltd, p. 101-106 6 p. (Solid State Phenomena; 巻数 139).

研究成果: 著書/レポートタイプへの貢献会議での発言

Silicon Dioxide
Dynamic analysis
Molecular dynamics
Structural properties
Silica
4 引用 (Scopus)

New approach to formation of nanopore on SOI: SiC/Si heteroepitaxial growth by supersonic jet CVD

Ikoma, Y., Ono, K., Uenuma, M., Ogata, T. & Motooka, T., 4 21 2008, Sixth International Conference on Thin Film Physics and Applications. 巻 6984. 69841V

研究成果: 著書/レポートタイプへの貢献会議での発言

Nanopores
SOI (semiconductors)
Epitaxial growth
Chemical vapor deposition
vapor deposition

Thermoelectric high power generating module made by n-Ba8Al xSi46-x clathrate

Munetoh, S., Arita, M., Makiyama, H. & Motooka, T., 2008, Energy Harvesting-From Fundamentals to Devices. 巻 1102. p. 7-12 6 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Seebeck coefficient
Hooks
clathrates
Thermoelectric power
Open circuit voltage
2007

Controlling the nucleation site and crystal orientation during eximer-laser annealing processes in thin amorphous Si films on glass: A molecular-dynamics study

Motooka, T., Munetoh, S., Kishikawa, R., Mitani, T. & Ogata, T., 12 1 2007, ECS Transactions - 2007 International Conference on Semiconductor Technology for Ultra Large Scale Integrated Circuits and Thin Film Transistors, ULSIC vs.TFT. 1 版 p. 191-196 6 p. (ECS Transactions; 巻数 8, 番号 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

Crystal orientation
Molecular dynamics
Nucleation
Annealing
Glass

Nucleation process during exclmer laser annealing of amorphous silicon thin films on glass: A molecular-dynamics study

Munetoh, S., Mitani, T., Kuranaga, T. & Motooka, T., 2007, Group IV Semiconductor Nanostructures-2006. 巻 958. p. 159-164 6 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

laser annealing
Amorphous silicon
amorphous silicon
Molecular dynamics
Nucleation

Thermal conductivity and natural cooling rate of excimer-laser annealed Si: A molecular dynamics study

Lee, B. M., Seong, B. S., Baik, H. K., Munetoh, S. & Motooka, T., 6 12 2007, Amorphous and Polycrystalline Thin-Film Silicon Science and Technology - 2006. 巻 910. p. 111-116 6 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Excimer lasers
excimer lasers
Molecular dynamics
Thermal conductivity
thermal conductivity
2006

Cooling mechanism and structural change of local regions with a different cooling rate of excimer laser annealed Si

Lee, B. M., Seong, B. S., Kim, H. R., Munetoh, S. & Motooka, T., 12 1 2006, Multiscale Modeling of Materials. 巻 978. p. 225-230 6 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Excimer lasers
Silicon
excimer lasers
Cooling
cooling

Effect of 0-D artificial pinning centers on surface resistance of Er123 films

Mukaida, M., Saito, A., Kita, R., Horide, T., Matsumoto, K., Ichinose, A., Yoshida, Y., Horii, S., Teranishi, R., Yamada, K. & Mori, N., 1 1 2006, Progress in Electromagnetics Research Symposium 2006, PIERS 2006 Tokyo. Electromagnetics Academy, p. 342-345 4 p. (Progress in Electromagnetics Research Symposium).

研究成果: 著書/レポートタイプへの貢献会議での発言

Surface resistance
Substitution reactions
Superconductivity
Pulsed laser deposition
Temperature

High-Jc processing for YBCO thick films by TFA-MOD method

Teranishi, R., Mori, N., Yamada, K., Mukaida, M., Shingai, Y., Matsuda, J., Nakaoka, K., Izumi, T. & Shiohara, Y., 1 1 2006, Progress in Electromagnetics Research Symposium 2006, PIERS 2006 Tokyo. Electromagnetics Academy, p. 340-341 2 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Crystallization
Thick films
Processing
Steam
Heating rate

Improvement of surface resistance property of ErBa2Cu3O7-Films with BaTiO3

Shingai, Y., Mukaida, M., Teranishi, R., Yamada, K., Mori, N., Ichinose, A., Kita, R., Horii, S., Yoshida, Y., Matsumoto, K., Abe, T. & Saito, A., 1 1 2006, Progress in Electromagnetics Research Symposium 2006, PIERS 2006 Tokyo. Electromagnetics Academy, p. 475-476 2 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Surface resistance
Gases
Nanorods
Precipitates
Doping (additives)

Impurity-doping effects on critical current properties in ErBa 2Cu3Oy films

Horii, S., Ichino, Y., Yoshida, Y., Matsumoto, K., Horide, T., Mukaida, M., Ichinose, A., Kita, R., Shimoyama, J. & Kishio, K., 2006, Electroceramic Materials and Applications - Proceedings of the 6th Pacific Rim Conference on Ceramic and Glass Technology. 巻 196. p. 57-65 9 p. (Ceramic Transactions; 巻数 196).

研究成果: 著書/レポートタイプへの貢献会議での発言

Critical currents
Doping (additives)
Impurities
Thin films
Temperature
2005

Molecular-dynamics simulations of nucleation and growth of crystalline Si films during ELA processes

Endo, T., Warabisako, T., Munetoh, S. & Motooka, T., 2005, IDW/AD'05 - Proceedings of the 12th International Display Workshops in Conjunction with Asia Display 2005. 2 版 p. 969-972 4 p.

研究成果: 著書/レポートタイプへの貢献会議での発言

Molecular dynamics
Nucleation
Crystalline materials
Cooling
Computer simulation
1988

Flux pinning in amorphous MoSi films for abrikosov vortex memory

Kubo, S., Mukaida, M. & Miyahara, K., 12 1 1988, Advances in Cryogenic Engineering. Publ by Plenum Publ Corp, p. 789-796 8 p. (Advances in Cryogenic Engineering; 巻数 34).

研究成果: 著書/レポートタイプへの貢献会議での発言

Flux pinning
Amorphous films
Vortex flow
Data storage equipment
Thin films