研究成果 1979 2019

2019

Diode Parameters of Heterojunctions Comprising p-Type Ultrananocrystalline Diamond Films and n-Type Si Substrates

Chaleawpong, R., Promros, N., Charoenyuenyao, P., Hanada, T., Ohmagari, S., Zkria, A. & Yoshitake, T., 3 1 2019, : : Journal of Nanoscience and Nanotechnology. 19, 3, p. 1567-1573 7 p.

研究成果: ジャーナルへの寄稿記事

Diamond
Temperature
Genetic Recombination
Lasers
Carbon

Effect of low-energy ion impact on the structure of hexagonal boron nitride films studied in surface-wave plasma

Torigoe, M., Kamimura, Y., Tsutsui, K. & Matsumoto, S., 1 1 2019, : : Surface and Interface Analysis. 51, 1, p. 126-130 5 p.

研究成果: ジャーナルへの寄稿記事

ion impact
Boron nitride
boron nitrides
Surface waves
surface waves

Electrical properties of boron-incorporated ultrananocrystalline diamond/hydrogenated amorphous carbon composite films

Katamune, Y., Takeichi, S., Ohtani, R., Koizumi, S., Ikenaga, E., Kamitani, K., Sugiyama, T. & Yoshitake, T., 5 1 2019, : : Applied Physics A: Materials Science and Processing. 125, 5, 295.

研究成果: ジャーナルへの寄稿記事

Diamond
Boron
Carbon films
Amorphous carbon
Composite films

Electronic data acquisition and operational control system for time-of-flight sputtered neutral mass spectrometer

Bajo, K. I., Fujioka, O., Itose, S., Ishihara, M., Uchino, K. & Yurimoto, H., 1 1 2019, : : Surface and Interface Analysis. 51, 1, p. 35-39 5 p.

研究成果: ジャーナルへの寄稿記事

Mass spectrometers
mass spectrometers
mass spectra
data acquisition
Data acquisition

Formation of low resistivity layers on singlecrystalline diamond by excimer laser irradiation

Abubakr, E., Zkria, A., Katamune, Y., Ohmagari, S., Imokawa, K., Ikenoue, H. & Yoshitake, T., 5 1 2019, : : Diamond and Related Materials. 95, p. 166-173 8 p.

研究成果: ジャーナルへの寄稿記事

Diamond
Excimer lasers
Laser beam effects
excimer lasers
Diamonds
Reactive ion etching
Field emission
Cones
field emission
Nanostructures

Guest Editorial Introduction to the Special Issue on the 10 th Asia-Pacific Symposium on Plasma Technology (APSPT 2017)

Hsu, C. C., Wei, T. C., Liao, Y. H., Tanaka, Y. & Tsutsui, K., 2 1 2019, : : IEEE Transactions on Plasma Science. 47, 2, p. 1034-1035 2 p., 8635419.

研究成果: ジャーナルへの寄稿編集

Interactions of solitons with positive and negative masses: Shuttle motion and coacceleration

Sakaguchi, H. & Malomed, B. A., 2 22 2019, : : Physical Review E. 99, 2, 022216.

研究成果: ジャーナルへの寄稿記事

Solitons
solitary waves
Motion
Optical Lattice
Interaction

Investigation on chemically non-equilibrium arc behaviors of different gas media during arc decay phase in a model circuit breaker

Sun, H., Wu, Y., Tanaka, Y., Tomita, K. & Rong, M., 2 13 2019, : : Journal of Physics D: Applied Physics. 52, 7, 075202.

研究成果: ジャーナルへの寄稿記事

circuit breakers
Electric circuit breakers
arcs
Gases
decay

Lowering of the Substrate Bias Voltage for Deposition of Cubic Boron Nitride in Microwave Plasma

Nakakuma, T., Tsutsui, K. & Matsumoto, S., 2 1 2019, : : IEEE Transactions on Plasma Science. 47, 2, p. 1205-1209 5 p., 8497032.

研究成果: ジャーナルへの寄稿記事

boron nitrides
microwaves
electric potential
boron fluorides
ion impact
公開
Interferometers
Semiconductor lasers
Modulation
Mobile devices
Frequency response

Negative bias effects on deposition and mechanical properties of ultrananocrystalline diamond/amorphous carbon composite films deposited on cemented carbide substrates by coaxial arc plasma

Ali, A. M., Egiza, M., Murasawa, K., Fukui, Y., Gonda, H., Sakurai, M. & Yoshitake, T., 6 1 2019, : : Diamond and Related Materials. 96, p. 67-73 7 p.

研究成果: ジャーナルへの寄稿記事

Diamond
Carbon films
Amorphous carbon
Composite films
carbides

New models for multi-dimensional stable vortex solitons

Sakaguchi, H., 2 1 2019, : : Frontiers of Physics. 14, 1, 12301.

研究成果: ジャーナルへの寄稿記事

solitary waves
vortices
1 引用 (Scopus)

Optical and structural characterization of ultrananocrystalline diamond/hydrogenated amorphous carbon composite films deposited via coaxial arc plasma

Zkria, A., Abdel-Wahab, F., Katamune, Y. & Yoshitake, T., 2 1 2019, : : Current Applied Physics. 19, 2, p. 143-148 6 p.

研究成果: ジャーナルへの寄稿記事

Diamond
Carbon films
Amorphous carbon
Composite films
plasma jets

Photovoltaic Properties and Series Resistance of p-Type Si/Intrinsic Si/n-Type Nanocrystalline FeSi₂ Heterojunctions Created by Utilizing Facing-Targets Direct-Current Sputtering

Kaenrai, W., Promros, N., Sittimart, P., Chaleawpong, R., Charoenyuenyao, P., Changcharoen, T., Nopparuchikun, A., Nogami, T. & Yoshitake, T., 3 1 2019, : : Journal of Nanoscience and Nanotechnology. 19, 3, p. 1445-1450 6 p.

研究成果: ジャーナルへの寄稿記事

Iron
Pressure

Self-organized criticality of domain walls and magnetization curve

Sakaguchi, H. & Zhao, Y., 1 1 2019, : : journal of the physical society of japan. 88, 2, 024006-1.

研究成果: ジャーナルへの寄稿記事

domain wall
magnetization
curves
magnetic fields
coercivity
solitary waves
orbits
harmonics
interactions
2018
1 引用 (Scopus)

Active-MMI laser diode toward high-speed direct modulation based on multiple photon-photon resonance

Hamamoto, K. & Jiang, H., 1 1 2018, Semiconductor Lasers and Laser Dynamics VIII. Michalzik, R., Panajotov, K. & Sciamanna, M. (版). SPIE, 106820X. (Proceedings of SPIE - The International Society for Optical Engineering; 巻数 10682).

研究成果: 著書/レポートタイプへの貢献会議での発言

Laser Diode
Semiconductor lasers
Photon
Modulation
High Speed
1 引用 (Scopus)
Diamond
Amorphous carbon
design optimization
Photodiodes
photodiodes
9 引用 (Scopus)

Composite solitons in two-dimensional spin-orbit coupled self-attractive bose-einstein condensates in free space

Sakaguchi, H., Li, B., Sherman, E. Y. & Malomed, B. A., 1 1 2018, : : Romanian Reports in Physics. 70, 1, 502.

研究成果: ジャーナルへの寄稿評論記事

Bose-Einstein condensates
solitary waves
orbits
composite materials
vortices

Effects of hydrogenation on thermal conductivity of ultrananocrystalline diamond/amorphous carbon composite films prepared via coaxial arc plasma deposition

Takeichi, S., Nishiyama, T., Tabara, M., Kawawaki, S., Kohno, M., Takahashi, K. & Yoshitake, T., 6 1 2018, : : Applied Physics Express. 11, 6, 065101.

研究成果: ジャーナルへの寄稿記事

Plasma deposition
Carbon films
Amorphous carbon
Composite films
plasma jets
2 引用 (Scopus)

Electrical transport and capacitance characteristics of metal-insulator-metal structures using hexagonal and cubic boron nitride films as dielectrics

Tsutsui, K., Kawamoto, S., Fukui, S. & Matsumoto, S., 4 14 2018, : : Journal of Applied Physics. 123, 14, 145701.

研究成果: ジャーナルへの寄稿記事

boron nitrides
capacitance
insulators
metals
thermionic emission

Field emission characteristics of metal-coated nanocrystalline diamond films

Ota, K., Kaneko, Y., Terada, K., Kato, Y. & Tsutsui, K., 1 1 2018, : : ECS Journal of Solid State Science and Technology. 7, 8, p. P369-P373

研究成果: ジャーナルへの寄稿記事

Diamond films
Field emission
Metals
Surface morphology
Metal coatings

Magnetic reconnection driven by electron dynamics

Kuramitsu, Y., Moritaka, T., Sakawa, Y., Morita, T., Sano, T., Koenig, M., Gregory, C. D., Woolsey, N., Tomita, K., Takabe, H., Liu, Y. L., Chen, S. H., Matsukiyo, S. & Hoshino, M., 12 1 2018, : : Nature communications. 9, 1, 5109.

研究成果: ジャーナルへの寄稿記事

Electrons
Magnetic Fields
Plasmas
electrons
Magnetic fields

Mode selective active multimode interferometer laser diode with over 40 GHz direct modulation bandwidth

Hong, B., Mori, T., Jiang, H. & Hamamoto, K., 6 13 2018, 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-3 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

Interferometers
Semiconductor lasers
interferometers
semiconductor lasers
Modulation
2 引用 (Scopus)

Mode selective active multimode interferometer laser diode with over 40 GHz direct modulation bandwidth

Hong, B., Mori, T., Jiang, H. & Hamamoto, K., 1 1 2018, Optical Fiber Communication Conference, OFC 2018. OSA - The Optical Society, 巻 Part F84-OFC 2018.

研究成果: 著書/レポートタイプへの貢献会議での発言

Interferometers
Semiconductor lasers
Modulation
Bandwidth

Multi-layer stacking scheme of sol-gel based SiO 2 towards thicker (>0.8 µm) cladding layers for optical waveguides

Idris, A. S., Jiang, H. & Hamamoto, K., 10 10 2018, : : IEICE Electronics Express. 15, 19, 20180783.

研究成果: ジャーナルへの寄稿レター

Optical waveguides
optical waveguides
Sol-gels
gels
Peeling

Numerical simulation of crystal growth in two transport fields using a coupled map lattice

Sakaguchi, H. & Nagata, K., 1 1 2018, : : Journal of the Physical Society of Japan. 87, 9, p. 094006-1-094006-7

研究成果: ジャーナルへの寄稿記事

crystal growth
simulation
seeds
crystals
dendrites
8 引用 (Scopus)

One- and two-dimensional gap solitons in spin-orbit-coupled systems with Zeeman splitting

Sakaguchi, H. & Malomed, B. A., 1 10 2018, : : Physical Review A. 97, 1, 013607.

研究成果: ジャーナルへの寄稿記事

solitary waves
orbits
vorticity
dipoles
interactions
1 引用 (Scopus)
solitary waves
direct numerical simulation
center of mass

Production of p-Type Si/n-Type β-FeSi2 Heterojunctions Using Facing-Targets Direct-Current Sputtering and Evaluation of Their Resistance and Interface State Density

Chaleawpong, R., Promros, N., Charoenyuenyao, P., Nopparuchikun, A., Sittimart, P., Nogami, T. & Yoshitake, T., 10 24 2018, : : Physica Status Solidi (A) Applications and Materials Science. 215, 20, 1701022.

研究成果: ジャーナルへの寄稿記事

Facings
Interface states
Sputtering
Heterojunctions
heterojunctions

Pulsed laser irradiation as a process of conductive surface formation on nanopolycrystalline diamond

Fukuta, R., Yamamoto, N., Ishikawa, F., Matsushita, M., Yoshitake, T., Ikenoue, H., Ohfuji, H., Shinmei, T. & Irifune, T., 11 1 2018, : : Japanese Journal of Applied Physics. 57, 11, 118004.

研究成果: ジャーナルへの寄稿記事

Laser beam effects
Pulsed lasers
Diamonds
pulsed lasers
diamonds

Spectroscopic observation of radiation emitted from thermally-produced spray droplets and the resulting temperature determination

Yamagata, Y., Iwasaka, R., Kawaguchi, Y., Yamasaki, M. & Muraoka, K., 12 1 2018, : : Japanese Journal of Applied Physics. 57, 12, 126102.

研究成果: ジャーナルへの寄稿記事

sprayers
Radiation
radiation
continuums
plasma radiation
7 引用 (Scopus)

Stationary and oscillatory bound states of dissipative solitons created by third-order dispersion

Sakaguchi, H., Skryabin, D. V. & Malomed, B. A., 6 1 2018, : : Optics Letters. 43, 11, p. 2688-2691 4 p.

研究成果: ジャーナルへの寄稿記事

solitary waves
laser cavities
fiber lasers
nonlinearity
coefficients

Surface morphology and wettability for thin films of beta-iron disilicide produced through direct-current sputtering utilizing a pair of facing targets

Charoenyuenyao, P., Promros, N., Chaleawpong, R. & Yoshitake, T., 8 14 2018, : : MATEC Web of Conferences. 192, 01054.

研究成果: ジャーナルへの寄稿Conference article

Surface morphology
Sputtering
Wetting
Iron
Thin films

Thermal re-ignition processes of switching arcs with various gas-blast using voltage application highly controlled by powersemiconductors

Nakano, T., Tanaka, Y., Murai, K., Uesugi, Y., Ishijima, T., Tomita, K., Suzuki, K. & Shinkai, T., 4 30 2018, : : Journal of Physics D: Applied Physics. 51, 21, 215202.

研究成果: ジャーナルへの寄稿記事

blasts
ignition
Ignition
arcs
Gases

Transmission coefficient from generalized Cantor-like potentials and its multifractality

Ogawana, T. & Sakaguchi, H., 1 12 2018, : : Physical Review E. 97, 1, 012205.

研究成果: ジャーナルへの寄稿記事

Multifractality
Transmission Coefficient
Cantor
Transmittance
transmittance

Two-dimensional simulations of multi-hollow VHF SiH4/H2 plasma

Su, L. W., Chen, W., Uchino, K. & Kawai, Y., 2 1 2018, : : AIP Advances. 8, 2, 025316.

研究成果: ジャーナルへの寄稿記事

hollow
triodes
electron energy
simulation
electrodes

Two dimensional simulations of triode VHF SiH 4 plasma

Su, L. W., Chen, W., Uchino, K. & Kawai, Y., 6 1 2018, : : Japanese Journal of Applied Physics. 57, 6, 06JG01.

研究成果: ジャーナルへの寄稿記事

Triodes
triodes
Plasmas
Electrodes
Carrier concentration
2017
1 引用 (Scopus)

A multi-layer stacked all sol-gel fabrication technique for vertical coupled waveguide

Idris, A. S., Ghosh, S., Jiang, H. & Hamamoto, K., 9 1 2017, : : Evergreen. 4, 2-3, p. 12-17 6 p.

研究成果: ジャーナルへの寄稿記事

Sol-gels
Waveguides
gel
Fabrication
Surface cleaning
3 引用 (Scopus)

Bandwidth Enhancement Scheme Demonstration (from 5 GHz to 34 GHz) on Direct Modulation Laser Diode Using Multiple PPR (Photon-Photon Resonance) Active MMI

Hong, B., Kitano, T., Mori, T., Jiang, H. & Hamamoto, K., 9 21 2017, 43rd European Conference on Optical Communication, ECOC 2017. Institute of Electrical and Electronics Engineers Inc., 巻 2017-September. p. 1-3 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

Semiconductor lasers
Demonstrations
Photons
Modulation
Bandwidth
3 引用 (Scopus)

Bandwidth enhancement scheme demonstration on direct modulation active-MMI laser diode using multiple photon photon resonance

Hong, B., Kitano, T., Mori, T., Jiang, H. & Hamamoto, K., 11 27 2017, : : Applied Physics Letters. 111, 22, 221105.

研究成果: ジャーナルへの寄稿記事

semiconductor lasers
bandwidth
modulation
augmentation
photons
4 引用 (Scopus)

Coating qualities deposited using three different thermal spray technologies in relation with temperatures and velocities of spray droplets

Kawaguchi, Y., Miyazaki, F., Yamasaki, M., Yamagata, Y., Kobayashi, N. & Muraoka, K., 2 1 2017, : : Coatings. 7, 2, 27.

研究成果: ジャーナルへの寄稿記事

公開
sprayers
coatings
Coatings
Substrates
Temperature
3 引用 (Scopus)

Defect and field-enhancement characterization through electron-beam-induced current analysis

Umezawa, H., Gima, H., Driche, K., Kato, Y., Yoshitake, T., Mokuno, Y. & Gheeraert, E., 5 1 2017, : : Applied Physics Letters. 110, 18, 182103.

研究成果: ジャーナルへの寄稿記事

electron beams
augmentation
defects
Schottky diodes
nonuniformity

Design of compact dispersion interferometer with a high efficiency nonlinear crystal and a low power CO 2 laser

Akiyama, T., Yoshimura, S., Tomita, K., Shirai, N., Murakami, T. & Urabe, K., 12 13 2017, : : Journal of Instrumentation. 12, 12, C12028.

研究成果: ジャーナルへの寄稿記事

Interferometer
Interferometers
High Efficiency
Crystal
interferometers

Development of a planar-type high sensitivity metallic contaminant detector

Okabe, S. & Sasada, I., 5 1 2017, : : AIP Advances. 7, 5, 056680.

研究成果: ジャーナルへの寄稿記事

contaminants
coils
sensitivity
detectors
sensors
2 引用 (Scopus)

Evaluation of arc quenching characteristics of various gases using power semiconductors

Nakano, T., Tanaka, Y., Murai, K., Uesugi, Y., Ishijima, T., Tomita, K., Suzuki, K. & Shinkai, T., 11 7 2017, : : Journal of Physics D: Applied Physics. 50, 48, 485602.

研究成果: ジャーナルへの寄稿記事

Quenching
arcs
Gases
quenching
Semiconductor materials
7 引用 (Scopus)
Bose-Einstein condensates
solitary waves
orbits
oscillations
vorticity

Fundamental studies on switching arcs -Experimental and numerical approaches

Tanaka, Y., Nakano, T., Hao, S., Tomita, K., Inada, Y., Kumada, A., Hidaka, K., Fujino, T., Suzuki, K. & Shinkai, T., 12 12 2017, ICEPE-ST 2017 - 4th International Conference on Electric Power Equipment- Switching Technology. Institute of Electrical and Electronics Engineers Inc., p. 1-10 10 p. (ICEPE-ST 2017 - 4th International Conference on Electric Power Equipment- Switching Technology; 巻数 2017-December).

研究成果: 著書/レポートタイプへの貢献会議での発言

Carrier concentration
Gases
Scattering
Lasers
Electric current control

Fundamental study on re-ignition process for CO 2 -blast arcs in a model circuit breaker using synthetic tests highly controlled by power semiconductors

Nakano, T., Tabata, Y., Tanaka, Y., Uesugi, Y., Ishijima, T., Tomita, K., Inada, Y., Suzuki, K. & Shinkai, T., 12 12 2017, ICEPE-ST 2017 - 4th International Conference on Electric Power Equipment- Switching Technology. Institute of Electrical and Electronics Engineers Inc., p. 263-267 5 p. (ICEPE-ST 2017 - 4th International Conference on Electric Power Equipment- Switching Technology; 巻数 2017-December).

研究成果: 著書/レポートタイプへの貢献会議での発言

Electric circuit breakers
Ignition
Semiconductor materials
Electric potential
Recovery