Research Output 1979 2019

2013
1 Citation (Scopus)

Applications of nanosecond laser annealing to fabricating p-n homo junction on ZnO nanorods

Shimogaki, T., Ofuji, T., Tetsuyama, N., Okazaki, K., Higashihata, M., Nakamura, D., Ikenoue, H., Asano, T. & Okada, T., 2013, Oxide-Based Materials and Devices IV. Vol. 8626. 86260V

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zinc Oxide
Nanorods
laser annealing
Zinc oxide
p-n junctions
42 Citations (Scopus)

A rapid bacteria detection technique utilizing impedance measurement combined with positive and negative dielectrophoresis

Hamada, R., Takayama, H., Shonishi, Y., Mao, L., Nakano, M. & Suehiro, J., Mar 25 2013, In : Sensors and Actuators, B: Chemical. 181, p. 439-445 7 p.

Research output: Contribution to journalArticle

Microelectrodes
impedance measurement
Electrophoresis
bacteria
Bacteria

A study on the importance of selection pressure and low dimensional weak learners to produce robust ensembles

Vargas, D. V., Takano, H. & Murata, J., 2013, Proceedings of the 15th annual conference companion on Genetic and evolutionary computation. p. 1755-1756 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A study on the importance of selection pressure and low dimensional weak learners to produce robust ensembles

Vargas, D. V., Takano, H. & Murata, J., 2013, GECCO 2013 - Proceedings of the 2013 Genetic and Evolutionary Computation Conference Companion. p. 1755-1756 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ensemble
Classifiers
Experiments
Classifier
Subspace Methods
3 Citations (Scopus)

A study on visual abstraction for reinforcement learning problem using learning vector quantization

Faudzi, A. A. M., Takano, H. & Murata, J., Jan 1 2013, p. 1326-1331. 6 p.

Research output: Contribution to conferencePaper

Vector quantization
Reinforcement learning
Learning systems
4 Citations (Scopus)

Automotive longitudinal speed pattern generation with acceleration constraints aiming at mild merging using model predictive control method

Cao, W., Mukai, M., Kawabe, T., Nishira, H. & Fujiki, N., 2013, 2013 9th Asian Control Conference, ASCC 2013. 6606039

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Model predictive control
Merging
27 Citations (Scopus)

Characteristics analysis and performance evaluation for interleaved boost converter with integrated winding coupled inductor

Imaoka, J., Yamamoto, M., Umetani, K., Arimura, S. & Hirano, T., Dec 31 2013, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. p. 3711-3718 8 p. 6647191

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Magnetic flux
26 Citations (Scopus)

Characteristics of extreme ultraviolet emission from mid-infrared laser-produced rare-earth Gd plasma

Higashiguchi, T., Li, B., Suzuki, Y., Kawasaki, M., Ohashi, H., Torii, S., Nakamura, D., Takahashi, A., Okada, T., Jiang, W., Miura, T., Endo, A., Dunne, P., O'Sullivan, G. & Makimura, T., Dec 30 2013, In : Optics Express. 21, 26, p. 31837-31845 9 p.

Research output: Contribution to journalArticle

ultraviolet emission
laser plasmas
infrared lasers
rare earth elements
energy conversion efficiency
40 Citations (Scopus)

Characterization of magnetically fractionated magnetic nanoparticles for magnetic particle imaging

Yoshida, T., Othman, N. B. & Enpuku, K., Nov 7 2013, In : Journal of Applied Physics. 114, 17, 173908.

Research output: Contribution to journalArticle

harmonics
nanoparticles
simulation
magnetic properties
anisotropy
10 Citations (Scopus)

Characterization of magnetic markers for liquid-phase detection of biological targets

Higuchi, Y., Uchida, S., Bhuiya, A. K., Yoshida, T. & Enpuku, K., Aug 5 2013, In : IEEE Transactions on Magnetics. 49, 7, p. 3456-3459 4 p., 6558894.

Research output: Contribution to journalArticle

Relaxation time
Liquids
Magnetic moments
Magnetization
Agglomeration
4 Citations (Scopus)

Chemical detection of SF6 decomposition products generated by AC and DC corona discharges using a carbon nanotube gas sensor

Shou, R., Hata, K., Nakano, M. & Suehiro, J., Jul 8 2013, Materials Science and Chemical Engineering. p. 909-914 6 p. (Advanced Materials Research; vol. 699).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chemical detection
Chemical sensors
Carbon nanotubes
Decomposition
Electric switchgear
11 Citations (Scopus)

Comparative study on efficiency and switching noise of bridgeless PFC circuits

Masumoto, K., Shi, K., Shoyama, M. & Tomioka, S., 2013, 2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013. p. 613-618 6 p. 6527092

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networks (circuits)
Diodes
1 Citation (Scopus)

Consideration of current resonant converter topology for bi-directional applications

Abe, S., Yang, S., Shoyama, M., Zaitsu, T., Yamamoto, J., Ueda, S. & Ninomiya, T., 2013, 2013 IEEE 10th International Conference on Power Electronics and Drive Systems, PEDS 2013. p. 153-158 6 p. 6527006

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Topology
Electric network topology
Switches

Contingency training

Vargas, D. V., Takano, H. & Murata, J., 2013, SICE 2013: International Conference on Instrumentation, Control, Information Technology and System Integration - SICE Annual Conference 2013, Conference Proceedings. p. 1361-1366 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feature extraction
Classifiers
Neural networks
Experiments

Continuous adaptive reinforcement learning with the evolution of self organizing classifiers

Vargas, D. V., Takano, H. & Murata, J., 2013, 2013 IEEE Third Joint International Conference on Development and Learning and Epigenetic Robotics (ICDL). p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Continuous adaptive reinforcement learning with the evolution of Self Organizing Classifiers

Vargas, D. V., Takano, H. & Murata, J., 2013, 2013 IEEE 3rd Joint International Conference on Development and Learning and Epigenetic Robotics, ICDL 2013 - Electronic Conference Proceedings. 6652558

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reinforcement learning
Classifiers
Nanocrystals
nanocrystals
Nanorings
Irradiation
interference

Controlled growth of ZnO nanocrystals using laser interference irradiation

Muraoka, Y., Sugie, T., Shimogaki, T., Higashihata, M., Nakamura, D., Nakata, Y. & Okada, T., Oct 18 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600324

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nanocrystals
nanocrystals
Nanorings
Irradiation
interference
4 Citations (Scopus)

Current-sensorless power-angle-based MPPT for single-stage grid-connected photovoltaic voltage-source inverters

Dousoky, G. M. & Shoyama, M., Dec 31 2013, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. p. 2757-2763 7 p. 6647058

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Sensors
MATLAB
Costs
Maximum power point trackers

DC-AC current source converter using coupled inductor

Yamanaka, K., Hara, H., Ishii, S., Kume, T. & Shoyama, M., Nov 11 2013, In : IEEJ Transactions on Industry Applications. 133, 10, p. 978-985 8 p.

Research output: Contribution to journalArticle

Networks (circuits)
Switches
Matrix converters
1 Citation (Scopus)

Demonstration of transfer of liquid helium using a pump system with mgb2 wires

Kajikawa, K., Kuga, H., Inoue, T., Watanabe, K., Uchida, Y., Nakamura, T., Wakuda, T. & Tanaka, K., Jan 1 2013, In : Journal of Superconductivity and Novel Magnetism. 26, 5, p. 1537-1541 5 p.

Research output: Contribution to journalArticle

Helium
liquid helium
Demonstrations
Pumps
wire

Dependence on repetition rate in post-laser annealing process of ion-implanted ZnO nanorods using KrF excimer laser

Shimogaki, T., Ofuji, T., Higashihata, M., Ikenoue, H., Nakamura, D., Asano, T. & Okada, T., Oct 18 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600321. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

laser annealing
Excimer lasers
Nanorods
excimer lasers
nanorods
4 Citations (Scopus)

Detection of norovirus and rotavirus by dielectrophoretic impedance measurement

Nakano, M., Obara, R., Ding, Z. & Suehiro, J., Dec 1 2013, 2013 7th International Conference on Sensing Technology, ICST 2013. p. 374-378 5 p. 6727678. (Proceedings of the International Conference on Sensing Technology, ICST).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Viruses
Bacteria
22 Citations (Scopus)

Development of a HTS SQUID module for use with an external pickup coil

Tsukamoto, A., Adachi, S., Oshikubo, Y., Tanabe, K. & Enpuku, K., Jan 1 2013, In : Superconductor Science and Technology. 26, 1, 015013.

Research output: Contribution to journalArticle

Pickups
SQUIDs
coils
modules
sensors

Development of an anti-norovirus single-chain Fv for immunochromatographic test kit.

Nakano, M., Murofushi, K., Watabe, S. & Ohta, T., Jan 1 2013, In : Unknown Journal. 23, 2, p. 69-73 5 p.

Research output: Contribution to journalArticle

Norovirus
Single-Chain Antibodies
Genotype
Capsid Proteins
Bacteriophages
1 Citation (Scopus)

Development of high I c long REBCO tapes with high production rate by PLD method

Ibi, A., Miyata, S., Taneda, T., Yoshizumi, M., Chikumoto, N., Yamada, Y., Izumi, T., Tanabe, K., Shiohara, Y., Yamamoto, A., Okumura, K., Higashikawa, K. & Kiss, T., Jan 1 2013, In : Physics Procedia. 45, p. 145-148 4 p.

Research output: Contribution to journalConference article

tapes
conductors
production costs
gas pressure
plumes
10 Citations (Scopus)

Development of REBCO coated conductors by TFA-MOD method with high characteristic in magnetic field

Kimura, K., Hironaga, R., Takahashi, Y., Nakanishi, T., Koizumi, T., Hasegawa, T., Higashikawa, K., Inoue, M., Kiss, T., Kato, T., Nakamura, T., Yoshizumi, M., Izumi, T. & Shiohara, Y., Mar 11 2013, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6407816.

Research output: Contribution to journalArticle

conductors
Heat treatment
Magnetic fields
heat treatment
magnetic fields
10 Citations (Scopus)

Development of REBCO superconducting transformers with a current limiting function

Iwakuma, M., Katanosaka, Y., Sato, S., Hayashi, H., Okamoto, H., Gosho, Y., Tomioka, A., Konno, M., Iijima, Y., Saitoh, T., Ohkuma, T., Tagomori, A., Izumi, T. & Shiohara, Y., Jan 21 2013, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6376116.

Research output: Contribution to journalArticle

transformers
Short circuit currents
short circuit currents
tapes
Critical currents
11 Citations (Scopus)

Development of stator windings for fully superconducting motor with MgB2 wires

Kajikawa, K., Uchida, Y., Nakamura, T., Kobayashi, H., Wakuda, T. & Tanaka, K., Apr 8 2013, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6410357.

Research output: Contribution to journalArticle

stators
Stators
wire
Wire
rotors
1 Citation (Scopus)

Driver assistance algorithm for automotive collision avoidance using optimization feasibility

Mukai, M. & Kawabe, T., Oct 24 2013, 7th IFAC Symposium on Advances in Automotive Control, AAC 2013 - Proceedings. PART 1 ed. Vol. 7. p. 416-421 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Collision avoidance
Integer programming
Automobiles
Computer simulation
4 Citations (Scopus)

Dual-mode controller for MPPT in single-stage grid-connected photovoltaic inverters

Dousoky, G. M., Shoyama, M. & Abu-Rub, H., Dec 1 2013, Proceedings, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society. p. 665-670 6 p. 6699214. (IECON Proceedings (Industrial Electronics Conference)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reactive power
Controllers
Digital signal processors
Power control
MATLAB

Effect of high repetition pulsed laser annealing on optical properties of phosphorus ion-implanted ZnO nanorods

Shimogaki, T., Ofuji, T., Tetsuyama, N., Okazaki, K., Higashihata, M., Nakamura, D., Ikenoue, H., Asano, T. & Okada, T., Jul 8 2013, Materials Science and Chemical Engineering. p. 383-386 4 p. (Advanced Materials Research; vol. 699).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nanorods
Pulsed lasers
Phosphorus
Optical properties
Annealing
11 Citations (Scopus)

Effect of holding temperature on microstructures and Jc properties of YBa 2 Cu 3 O 7-X films fabricated by TFA-MOD method

Konya, K., Ootaguro, K., Nishiyama, T., Teranishi, R., Kiss, T., Yamada, K., Kaneko, K., Yoshizumi, M. & Izumi, T., May 29 2013, In : Physica C: Superconductivity and its applications. 494, p. 144-147 4 p.

Research output: Contribution to journalArticle

microstructure
Microstructure
Crystallization
Temperature
temperature
2 Citations (Scopus)

Effect of laser annealing on optical properties of ion-implanted ZnO nanorods

Shimogaki, T., Higashihata, M., Nakamura, D., Asano, T. & Okada, T., Jan 1 2013, In : Journal of Laser Micro Nanoengineering. 8, 1, p. 75-78 4 p.

Research output: Contribution to journalArticle

laser annealing
Nanorods
nanorods
Optical properties
Annealing

Energy efficient demand control for air-conditioning systems

Tomita, Y., Kuwabara, K., Kobayashi, N., Murata, J. & Goda, T., Dec 1 2013, 2013 IEEE Power and Energy Society General Meeting, PES 2013. 6672454. (IEEE Power and Energy Society General Meeting).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Air conditioning
Thermal load
Energy efficiency
Electric power utilization
Electricity
16 Citations (Scopus)

Enhancement of in-field current transport properties in GdBCO coated conductors by BaHfO3 doping

Inoue, M., Yamaguchi, Y., Sakakibara, T., Imamura, K., Higashikawa, K., Kiss, T., Awaji, S., Watanabe, K., Tobita, H., Yoshizumi, M. & Izumi, T., Apr 22 2013, In : IEEE Transactions on Applied Superconductivity. 23, 3, 6461926.

Research output: Contribution to journalArticle

Transport properties
conductors
transport properties
Doping (additives)
Magnetic fields
Superconducting tapes
Microscopic examination
Scanning
Sensors
Boundary conditions

Evaluation of harmonic signals from magnetic nanoparticles and application to magnetic nanoparticle imaging

Yoshida, T., Othman, N. B., Tsubaki, T. & Enpuku, K., Jul 12 2013, In : IEEJ Transactions on Fundamentals and Materials. 133, 6

Research output: Contribution to journalArticle

Nanoparticles
Imaging techniques
Pickups
Medical applications
Singular value decomposition

Fabrication and luminescent properties of ZnO nanowire/GaN heterojunction LEDs

Nakamura, D., Ishida, Y., Tetsuyama, N., Higashihata, M. & Okada, T., Dec 1 2013, In : Journal of the Illuminating Engineering Institute of Japan (Shomei Gakkai Shi). 97, 11, p. 715-720 6 p.

Research output: Contribution to journalArticle

Nanowires
Light emitting diodes
Heterojunctions
Fabrication
Electroluminescence
1 Citation (Scopus)

Fabrication of a large-scale conductive composite film containing electrically aligned carbon nanotubes

Yu, K., Tone, H., Nakano, M. & Suehiro, J., Jul 8 2013, Materials Science and Chemical Engineering. p. 513-518 6 p. (Advanced Materials Research; vol. 699).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Conductive films
Composite films
Carbon nanotubes
Fabrication
Electrodes

Fabrication of UV-LED using ZnO nanowires directly grown on p-GaN film by NAPLD

Tetsuyama, N., Ishida, Y., Higashihata, M., Nakamura, D. & Okada, T., 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600380

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electroluminescence
Pulsed laser deposition
electroluminescence
Nanowires
pulsed laser deposition
1 Citation (Scopus)

Growth control of Zno nano-crystals by multi-beam interference patterning

Nakamura, D., Simogaki, T., Okazaki, K., Higashihata, M. & Okada, T., Dec 1 2013, In : Journal of Laser Micro Nanoengineering. 8, 3, p. 206-209 4 p.

Research output: Contribution to journalArticle

Nanowires
nanowires
Buffer layers
interference
Crystals
1 Citation (Scopus)

Growth of periodic ZnO nano-crystals on buffer layer patterned by interference laser irradiation

Nakamura, D., Shimogaki, T., Okazaki, K., Higashihata, M., Nakata, Y. & Okada, T., May 30 2013, Laser Applications in Microelectronic and Optoelectronic Manufacturing (LAMOM) XVIII. Vol. 8607. 860703

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zinc Oxide
Nanocrystals
Laser beam effects
Buffer layers
Zinc oxide
2 Citations (Scopus)

High efficient variable step size incremental resistance maximum power point tracker for PV battery charging applications

Ahmed, E. M., Orabi, M. & Shoyama, M., 2013, 2013 IEEE Energy Conversion Congress and Exposition, ECCE 2013. p. 2435-2439 5 p. 6647013

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Charging (batteries)
Signal analysis
Dynamic response
Maximum power point trackers
1 Citation (Scopus)

Higher throughput of optical detection of bacteria concentrated by negative dielectrophoresis

Obara, R., Ding, Z., Shinzato, K., Nakano, M. & Suehiro, J., Dec 1 2013, 2013 7th International Conference on Sensing Technology, ICST 2013. p. 275-278 4 p. 6727658. (Proceedings of the International Conference on Sensing Technology, ICST).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electrophoresis
Bacteria
Throughput
Microchannels
31 Citations (Scopus)

Highly effective and isotropic pinning in epitaxial Fe(Se,Te) thin films grown on CaF2 substrates

Braccini, V., Kawale, S., Reich, E., Bellingeri, E., Pellegrino, L., Sala, A., Putti, M., Higashikawa, K., Kiss, T., Holzapfel, B. & Ferdeghini, C., Oct 21 2013, In : Applied Physics Letters. 103, 17, 172601.

Research output: Contribution to journalArticle

defects
isotropy
thin films
liquid helium
critical current

HTS planar gradiometer consisting of SQUID with multi-turn input coil and large pickup coil made of GdBCO coated conductor

Tsukamoto, A., Adachi, S., Oshikubo, Y., Hato, T., Enpuku, K., Sugisaki, M., Arai, E. & Tanabe, K., Jan 15 2013, In : Physica C: Superconductivity and its Applications. 484, p. 191-194 4 p.

Research output: Contribution to journalArticle

gradiometers
Pickups
SQUIDs
coils
conductors
2 Citations (Scopus)

Improving the search ability of tabu search in the distribution network reconfiguration problem

Takano, H., Murata, J., Maki, Y. & Yasuda, M., Jan 1 2013, In : Journal of Advanced Computational Intelligence and Intelligent Informatics. 17, 5, p. 681-689 9 p.

Research output: Contribution to journalArticle

Tabu search
Electric power distribution
Combinatorial optimization
Power quality
Decision making

Lasing characteristic of ZnO microsphere prepared by a simple laser ablation method

Nakamura, D., Shimogaki, T., Okazaki, K., Fusazaki, K., Higashihata, M. & Okada, T., Oct 18 2013, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600430. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

atmospheric lasers
whispering gallery modes
Laser ablation
Microspheres
laser ablation

Lasing characteristics of optically-pumped single ZnO micro/nanocrystal

Okazaki, K., Shimogaki, T., Fusazaki, K., Higashihata, M., Nakamura, D., Koshizaki, N. & Okada, T., May 30 2013, Oxide-Based Materials and Devices IV. Vol. 8626. 86260W

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zinc Oxide
Nanocrystals
Zinc oxide
zinc oxides
lasing