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• 2021

  New development in preparation of nanomaterials and technology for their use in fabrication of composites

  Sugahara, Y., 2021 Feb 15, In: Funtai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy. 68, 2, p. 50 1 p.

  Research output: Contribution to journal › Comment/debate › peer-review

  Open Access

• Ni-Doped Protonated Layered Titanate/TiO₂Composite with Efficient Photocatalytic Activity for NO x Decomposition Reactions

  Saito, K., Orikasa, S., Asakura, Y., Ide, Y., Sugahara, Y., Ogasawara, M., Yin, S. & Kato, S., 2021, In: International Journal of Photoenergy. 2021, 8847956.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Photocatalytic activity
  • titanates
  • titanium dioxide
  • ferric oxide
  • decomposition

• Noise-robust attention learning for end-to-end speech recognition

  Higuchi, Y., Tawara, N., Ogawa, A., Iwata, T., Kobayashi, T. & Ogawa, T., 2021 Jan 24, 28th European Signal Processing Conference, EUSIPCO 2020 - Proceedings. European Signal Processing Conference, EUSIPCO, p. 311-315 5 p. 9287488. (European Signal Processing Conference; vol. 2021-January).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Speech recognition
  • Recurrent neural networks
  • Degradation

• Non-Autoregressive Transformer for Speech Recognition

  Chen, N., Watanabe, S., Villalba, J., Zelasko, P. & Dehak, N., 2021, In: IEEE Signal Processing Letters. 28, p. 121-125 5 p., 9292943.

  Research output: Contribution to journal › Article › peer-review

  • Automatic Speech Recognition
  • Speech Recognition
  • Transformer
  • Speech recognition
  • Language Model
  1 Citation (Scopus)

• Numerical evaluation of screening current-induced magnetic field considering variable output energy in REBCO coil system of Skeleton Cyclotron for cancer therapy

  Ogata, T., Shirai, K., Ishiyama, A., Ueda, H., Noguchi, S., Watanabe, T., Nagaya, S. & Fukuda, M., 2021, (Accepted/In press) In: IEEE Transactions on Applied Superconductivity.

  Research output: Contribution to journal › Article › peer-review

  • Cyclotrons
  • Induced currents
  • musculoskeletal system
  • Particle accelerators
  • therapy

• Numerical investigation of segregation behavior of multi-sized particles during pharmaceutical mini-tablet die filling

  Xu, Z., Yoshinaga, S., Tsunazawa, Y. & Tokoro, C., 2021 Feb, In: Journal of Drug Delivery Science and Technology. 61, 102301.

  Research output: Contribution to journal › Article › peer-review

  • Friction
  • Particle Size
  • Tablets
  • Powders
  • Pharmaceutical Preparations

• On-chip photon-pair generation in a silica microtoroidal cavity

  HASHIMOTO, YOSUKE., Goban, A., HIRABAYASHI, YUKI., KOBAYASHI, YUTA., ARAKI, TOMOHIRO. & AOKI, TAKAO., 2021 Feb 1, In: Optics Express. 29, 3, p. 3533-3542 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • chips
  • silicon dioxide
  • cavities
  • Q factors
  • photons

• On Selecting a Suitable Spectral Matching Method for Automated Analytical Applications of Raman Spectroscopy

  Samuel, A. Z., Mukojima, R., Horii, S., Ando, M., Egashira, S., Nakashima, T., Iwatsuki, M. & Takeyama, H., 2021, (Accepted/In press) In: ACS Omega.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Raman spectroscopy
  • Raman scattering
  • Molecular structure
  • Pattern matching
  • Drug products

• On the computing powers of L-reductions of insertion languages

  Okubo, F. & Yokomori, T., 2021 Mar 16, In: Theoretical Computer Science. 862, p. 224-235 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Insertion
  • Context free languages
  • Language
  • Computing
  • Formal languages

• Optimum design of agitator geometry for a dry stirred media mill by the discrete element method

  Tokoro, C., Ishii, Y., Tsunazawa, Y., Jiang, X., Okuyama, K., Iwamoto, M. & Sekine, Y., 2021 Mar, In: Advanced Powder Technology. 32, 3, p. 850-859 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Finite difference method
  • Geometry
  • Adhesion
  • Direction compound
  • Temperature

• Organic and inorganic nitrogen deposition in an urban evergreen broad-leaved forest in central Japan

  Cao, R., Chen, S., Yoshitake, S. & Ohtsuka, T., 2021 Feb, In: Atmospheric Pollution Research. 12, 2, p. 488-496 9 p.

  Research output: Contribution to journal › Article › peer-review

  • broad-leaved forest
  • evergreen forest
  • inorganic nitrogen
  • organic nitrogen
  • Nitrogen

• Origin of galactic spurs: New insight from radio/X-ray all-sky maps

  Kataoka, J., Yamamoto, M., Nakamura, Y., Ito, S., Sofue, Y., Inoue, Y., Nakamori, T. & Totani, T., 2021 Feb 10, In: Astrophysical Journal. 908, 1, abdb31.

  Research output: Contribution to journal › Article › peer-review

  • sky
  • radio
  • x rays
  • gases
  • gas

• Over 59 mV pH⁻¹ Sensitivity with Fluorocarbon Thin Film via Fluorine Termination for pH Sensing Using Boron-Doped Diamond Solution-Gate Field-Effect Transistors

  Chang, Y. H., Iyama, Y., Tadenuma, K., Kawaguchi, S., Takarada, T., Falina, S., Syamsul, M. & Kawarada, H., 2021 Mar, In: Physica Status Solidi (A) Applications and Materials Science. 218, 5, 2000278.

  Research output: Contribution to journal › Article › peer-review

  • Boron
  • Fluorocarbons
  • Gates (transistor)
  • Fluorine
  • Diamond

• Paradoxical sensory reactivity induced by functional disconnection in a robot model of neurodevelopmental disorder

  Idei, H., Murata, S., Yamashita, Y. & Ogata, T., 2021 Jun, In: Neural Networks. 138, p. 150-163 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Neurodevelopmental Disorders
  • Robots
  • Learning
  • Recurrent neural networks
  • Autism Spectrum Disorder

• Partially-oriented MgB₂ superconducting bulks with addition of B₄C and cubic BN obtained by slip casting under high magnetic field and spark plasma sintering

  Grigoroscuta, M. A., Aldica, G., Pasuk, I., Burdusel, M., Sandu, V., Kuncser, A., Suzuki, T. S., Vasylkiv, O. & Badica, P., 2021 Feb, In: Materials Research Bulletin. 134, 111103.

  Research output: Contribution to journal › Article › peer-review

  • slip casting
  • Spark plasma sintering
  • sparks
  • Magnetic fields
  • Casting

• Performance enhancement of carbon nanotube/silicon solar cell by solution processable MoO_x

  Huang, X., Xie, R., Sugime, H. & Noda, S., 2021 Mar 15, In: Applied Surface Science. 542, 148682.

  Research output: Contribution to journal › Article › peer-review

  • Carbon Nanotubes
  • Silicon solar cells
  • Carbon nanotubes
  • carbon nanotubes
  • solar cells

• Performance evaluation of organoclays for the amoxicillin retention in a dynamic context

  Guégan, R. & Le Forestier, L., 2021 Feb 15, In: Chemical Engineering Journal. 406, 126859.

  Research output: Contribution to journal › Article › peer-review

  • Organoclay
  • organoclay
  • Bentonite
  • Amoxicillin
  • Clay minerals

• Performance hysteresis phenomena of anion exchange membrane fuel cells using an Fe–N–C cathode catalyst and an in-house-developed polymer electrolyte

  Otsuji, K., Yokota, N., Tryk, D. A., Kakinuma, K., Miyatake, K. & Uchida, M., 2021 Mar 1, In: Journal of Power Sources. 487, 229407.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Negative ions
  • fuel cells
  • Anions
  • Cathodes
  • Electrolytes

• Peterson isomorphism in K-theory and relativistic toda lattice

  Ikeda, T., Iwao, S. & Maeno, T., 2021, In: International Mathematics Research Notices. 2020, 19, p. 6421-6462 42 p.

  Research output: Contribution to journal › Article › peer-review

  • Toda Lattice
  • K-theory
  • Isomorphism
  • Ring
  • K-homology

• Phosphorylation of Collapsin Response Mediator Protein 1 (CRMP1) at Tyrosine 504 residue regulates Semaphorin 3A-induced cortical dendritic growth

  Kawashima, T., Jitsuki-Takahashi, A., Takizawa, K., Jitsuki, S., Takahashi, T., Ohshima, T., Goshima, Y. & Nakamura, F., 2021, (Accepted/In press) In: Journal of neurochemistry.

  Research output: Contribution to journal › Article › peer-review

  • collapsin response mediator protein-1
  • Phosphorylation
  • Semaphorin-3A
  • Tyrosine
  • Neurons

• Photoluminescence Mechanism in Heavily Si-Doped GaAsN

  Tsukasaki, T., Hiyoshi, R., Fujita, M. & Makimoto, T., 2021 Mar, In: Crystal Research and Technology. 56, 3, 2000143.

  Research output: Contribution to journal › Article › peer-review

  • Photoluminescence
  • photoluminescence
  • Energy gap
  • Optical transitions
  • Electrons

• Photosynthetic response of young oaks to biochar amendment in field conditions over 3 years

  Tanazawa, Y., Tomotsune, M., Suzuki, T., Koizumi, H. & Yoshitake, S., 2021, (Accepted/In press) In: Journal of Forest Research.

  Research output: Contribution to journal › Article › peer-review

  • biochar
  • oak
  • Quercus
  • young
  • leaf mass
  1 Citation (Scopus)

• Phycoremediation of tetracycline via bio-Fenton process using diatoms

  Vadakke Pariyarath, R., Inagaki, Y. & Sakakibara, Y., 2021 Apr, In: Journal of Water Process Engineering. 40, 101851.

  Research output: Contribution to journal › Article › peer-review

  • Diatoms
  • Antibiotics
  • Tetracycline
  • Waste Water
  • Iron

• Physical activity and nutrition guidelines to help with the fight against COVID-19

  Khoramipour, K., Basereh, A., Hekmatikar, A. A., Castell, L., Ruhee, R. T. & Suzuki, K., 2021, In: Journal of sports sciences. 39, 1, p. 101-107 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Nutrition Policy
  • Breathing Exercises
  • Yoga
  • Exercise
  • Respiratory System
  1 Citation (Scopus)

• Physical-model-based reconstruction of axisymmetric three-dimensional sound field from optical interferometric measurement

  Ishikawa, K., Yatabe, K. & Oikawa, Y., 2021 Apr, In: Measurement Science and Technology. 32, 4, 045202.

  Research output: Contribution to journal › Article › peer-review

  • Optical Measurement
  • Acoustic fields
  • Physical Model
  • sound fields
  • optical measurement

• PIF1 helicase promotes break-induced replication in mammalian cells

  Li, S., Wang, H., Jehi, S., Li, J., Liu, S., Wang, Z., Truong, L., Chiba, T., Wang, Z. & Wu, X., 2021, (Accepted/In press) In: EMBO Journal.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Gene Conversion
  • Endonucleases
  • Cells
  • Genetic Recombination
  • Chemical activation

• Positional difference of malleoli-midpoint from three-dimensional geometric centre of rotation of ankle and its effect on ankle joint kinetics

  Sado, N., Shiotani, H., Saeki, J. & Kawakami, Y., 2021 Jan, In: Gait and Posture. 83, p. 223-229 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Ankle Joint
  • Ankle
  • Kinetics
  • Walking
  • Gait Analysis

• Position-Controlled Functionalization of Vacancies in Silicon by Single-Ion Implanted Germanium Atoms

  Achilli, S., Le, N. H., Fratesi, G., Manini, N., Onida, G., Turchetti, M., Ferrari, G., Shinada, T., Tanii, T. & Prati, E., 2021, (Accepted/In press) In: Advanced Functional Materials.

  Research output: Contribution to journal › Article › peer-review

  • Germanium
  • Vacancies
  • Silicon
  • Atoms
  • Ions

• Post-Newtonian Kozai-Lidov mechanism and its effect on cumulative shift of periastron time of binary pulsar

  Suzuki, H., Gupta, P., Okawa, H. & Maeda, K. I., 2021 Jan 1, In: Monthly Notices of the Royal Astronomical Society. 500, 2, p. 1645-1665 21 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • pulsars
  • gravitational waves
  • shift
  • orbital elements
  • radio observation
  1 Citation (Scopus)

• Posttraumatic growth (PTG) and posttraumatic depreciation (PTD) across ten countries: Global validation of the PTG-PTD theoretical model

  Taku, K., Tedeschi, R. G., Shakespeare-Finch, J., Krosch, D., David, G., Kehl, D., Grunwald, S., Romeo, A., Di Tella, M., Kamibeppu, K., Soejima, T., Hiraki, K., Volgin, R., Dhakal, S., Zięba, M., Ramos, C., Nunes, R., Leal, I., Gouveia, P., Silva, C. C. & 8 others, Chaves, P. N. D. P., Zavala, C., Paz, A., Senol-Durak, E., Oshio, A., Canevello, A., Cann, A. & Calhoun, L. G., 2021 Feb 1, In: Personality and Individual Differences. 169, 110222.

  Research output: Contribution to journal › Article › peer-review

  • Depreciation
  • Psychological Posttraumatic Growth
  • Theoretical Models
  • Disclosure
  • Peru
  1 Citation (Scopus)

• Precipitation profile and dryout concentration of sea-water pool-boiling in 5 × 5 full-height BWR bundle

  Furuya, M., Okawa, R., Arai, T. & Shirakawa, K., 2021 Apr 15, In: Nuclear Engineering and Design. 375, 111083.

  Research output: Contribution to journal › Article › peer-review

  • sea water
  • spacers
  • Boiling liquids
  • boiling
  • bundles

• Precise force controls enhance loudness discrimination of self-generated sound

  Endo, N., Ito, T., Mochida, T., Ijiri, T., Watanabe, K. & Nakazawa, K., 2021, (Accepted/In press) In: Experimental Brain Research.

  Research output: Contribution to journal › Article › peer-review

  • Loudness Perception
  • Discrimination (Psychology)
  • Advisory Committees

• Prediction method of void distribution near punched surface of medium-carbon steel sheet using scrap

  Saito, K., Inoue, C., Ikegawa, J., Yamazaki, K., Goto, S., Takamura, M., Mihara, S. & Suzuki, S., 2021, In: isij international. 61, 1, p. 417-423 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Steel sheet
  • Carbon steel
  • Punching
  • Cracks
  • Flanges

• Predictor Choice, Investor Types, and the Price Impact of Trades on the Tokyo Stock Exchange

  Yamamoto, R., 2021, (Accepted/In press) In: Computational Economics.

  Research output: Contribution to journal › Article › peer-review

  • Tokyo Stock Exchange
  • Price Impact
  • Predictors
  • Investors
  • Industry

• Predictors of older adults’ objectively measured social isolation: A systematic review of observational studies

  Ejiri, M., Kawai, H., Ishii, K., Oka, K. & Obuchi, S., 2021 May 1, In: Archives of Gerontology and Geriatrics. 94, 104357.

  Research output: Contribution to journal › Review article › peer-review

  Open Access

  • Social Isolation
  • social isolation
  • Observational Studies
  • Systematic Reviews
  • Cross-Sectional Studies

• Preface

  Kishita, Y., Matsumoto, M., Inoue, M. & Fukushige, S., 2021, In: Sustainable Production, Life Cycle Engineering and Management. p. v-vi

  Research output: Contribution to journal › Editorial › peer-review

• Preface

  Arimura, T. H. & Matsumoto, S., 2021, In: Economics, Law, and Institutions in Asia Pacific. p. v-ix

  Research output: Contribution to journal › Editorial › peer-review

  Open Access

• Preface

  Kishita, Y., Matsumoto, M., Inoue, M. & Fukushige, S., 2021, In: Sustainable Production, Life Cycle Engineering and Management. p. v-vi

  Research output: Contribution to journal › Editorial › peer-review

• Preferences of polarity and chirality in triglycine sulfate crystals by alanine ghost

  Terasawa, Y., Kikuta, T., Ichiki, M., Sato, S., Ishikawa, K. & Asahi, T., 2021 Apr, In: Journal of Physics and Chemistry of Solids. 151, 109890.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • glycyl-glycyl-glycine
  • Chirality
  • alanine
  • Sulfates
  • Doping (additives)

• Preparation and investigation of hexagonal-tetragonal BaTiO₃ powders

  Mallik, H. S., Fujii, I., Matsui, Y., Khanal, G. P., Kim, S., Ueno, S., Suzuki, T. S. & Wada, S., 2021 Feb, In: Journal of the Ceramic Society of Japan. 129, 2, p. 91-96 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Barium titanate
  • barium titanates
  • Powders
  • preparation
  • Polymorphism

• Prioritization of distribution networks for efficient introduction of loss minimum reconfiguration technology

  Ami, S., Miyazaki, T., Fujimoto, Y., Hayashi, Y., Hasegawa, M., Miyazato, Y. & Shinozaki, I., 2021 Feb 1, In: IEEJ Transactions on Power and Energy. 141, 2, p. 127-135 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Electric power distribution
  • Energy dissipation
  • Flow simulation
  • Demonstrations
  • Costs

• Progressive ocean oxygenation at ~2.2 Ga inferred from geochemistry and molybdenum isotopes of the Nsuta Mn deposit, Ghana

  Goto, K. T., Sekine, Y., Ito, T., Suzuki, K., Anbar, A. D., Gordon, G. W., Harigane, Y., Maruoka, T., Shimoda, G., Kashiwabara, T., Takaya, Y., Nozaki, T., Hein, J. R., Tetteh, G. M., Nyame, F. K. & Kiyokawa, S., 2021 Apr 20, In: Chemical Geology. 567, 120116.

  Research output: Contribution to journal › Article › peer-review

  • Geochemistry
  • Molybdenum
  • Oxygenation
  • oxygenation
  • Ores

• PROPAGATION OF POSITIVE EFFECTS OF POST-DISASTER POLICIES THROUGH SUPPLY CHAINS

  Kashiwagi, Y. & Todo, Y., 2021 Apr, In: Contemporary Economic Policy. 39, 2, p. 348-364 17 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Propagation
  • subsidy
  • Disaster
  • disaster
  • Subsidies

• Proposal of a three-stage hair structure imitating the sole of gecko foot and its fabrication by UV nanoimprinting

  Terashima, S., Ochi, A., Sato, J., Suzuki, M., Takahashi, T. & Aoyagi, S., 2021 Jan, In: Precision Engineering. 67, p. 359-369 11 p.

  Research output: Contribution to journal › Article › peer-review

  • Polydimethylsiloxane
  • Lithography
  • Fabrication
  • Aspect ratio
  • Adhesives

• Public perception of biofuel usage in Vietnam

  Chaiyapa, W., Nguyen, K. N., Ahmed, A., Vu, Q. T. H., Bueno, M., Wang, Z., Nguyen, K. T., Nguyen, N. T., Duong, T. T., Dinh, U. T. T., Sjögren, A., Kim Le, P. T., Nguyen, T. D., Nguyen, H. T. A., Ikeda, I. & Esteban, M., 2021, In: Biofuels. 12, 1, p. 21-33 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Biofuels
  • biofuel
  • public
  • purchase
  • price

• Public Perceptions of the Societal Impact of Elite Sport: Scale Development and Testing

  de Rycke, J., de Bosscher, V., Funahashi, H. & Sotiriadou, P., 2021, In: Journal of Sport Management. 33, 6, p. 560-571 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Societal Impact
  • Public Perception
  • Scale Development
  • Sports
  • Testing
  1 Citation (Scopus)

• Pump-probe spectroscopy with uniaxial strain for BaV₁₀O₁₅

  Saiki, T., Funahashi, K., Yamazaki, T., Kajita, T. & Katsufuji, T., 2021 Feb 15, In: journal of the physical society of japan. 90, 2, 024704.

  Research output: Contribution to journal › Article › peer-review

  • axial strain
  • pumps
  • reflectance
  • probes
  • spectroscopy

• Purification of calcium fluoride (CaF₂) sludge by selective carbonation of gypsum

  Takaya, Y., Inoue, S., Kato, T., Fuchida, S., Tsujimoto, S. & Tokoro, C., 2021 Feb, In: Journal of Environmental Chemical Engineering. 9, 1, 104510.

  Research output: Contribution to journal › Article › peer-review

  • Calcium fluoride
  • Calcium Fluoride
  • Calcium Sulfate
  • Gypsum
  • Carbonation

• Pushing the Limits of Rapid Anodic Growth of CuO/Cu(OH)₂Nanoneedles on Cu for the Methanol Oxidation Reaction: Anodization pH Is the Game Changer

  Anantharaj, S., Sugime, H., Yamaoka, S. & Noda, S., 2021, (Accepted/In press) In: ACS Applied Energy Materials.

  Research output: Contribution to journal › Article › peer-review

  • Nanoneedles
  • Methanol
  • Oxidation
  • cupric hydroxide
  • Substrates

• Quantum fluctuations of zero-modes for trapped two-component Bose-Einstein condensates

  Takahashi, J., Hayaki, Y. & Yamanaka, Y., 2021 Feb 5, Proceedings of the 14th Asia Pacific Physics Conference. Tou, T-Y., Yokoyama, J., Shukor, R. A., Tanaka, K., Choi, H. J., Matsumoto, R., Chin, O-H., Chin, J. H. & Ratnavelu, K. (eds.). American Institute of Physics Inc., 070003. (AIP Conference Proceedings; vol. 2319).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

  • Bose-Einstein condensates
  • divergence
  • ground state
  • inhomogeneity
  • breakdown