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• 2021

  (111) vertical-type two-dimensional hole gas diamond MOSFETs with hexagonal trench structures

  Tsunoda, J., Iwataki, M., Oi, N., Morishita, A., Hiraiwa, A. & Kawarada, H., 2021 May, In: Carbon. 176, p. 349-357 9 p.

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

  • Diamond
  • Diamonds
  • Gases
  • Power semiconductor devices
  • Drain current

• >100-GHz Bandwidth Directly-Modulated Lasers and Adaptive Entropy Loading for Energy-Efficient >300-Gbps/λ IM/DD Systems

  Diamantopoulos, N. P., Yamazaki, H., Yamaoka, S., Nagatani, M., Nishi, H., Tanobe, H., Nakao, R., Fujii, T., Takeda, K., Kakitsuka, T., Wakita, H., Ida, M., Nosaka, H., Koyama, F., Miyamoto, Y. & Matsuo, S., 2021 Feb 1, In: Journal of Lightwave Technology. 39, 3, p. 771-778 8 p., 9186796.

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

  Open Access

  • entropy
  • bandwidth
  • Ethernet
  • optical interconnects
  • transmitters
  2 Citations (Scopus)

• ¹³C NMR study on carbamate hydrolysis reactions in aqueous amine/CO₂ solutions

  Wada, S., Kushida, T., Itagaki, H., Shibue, T., Kadowaki, H., Arakawa, J. & Furukawa, Y., 2021 Jan, In: International Journal of Greenhouse Gas Control. 104, 103175.

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

  • carbamate (ester)
  • Hydrolysis
  • Nuclear magnetic resonance
  • Amines
  • amine

• 2,5-Furandicarboxylic acid production from furfural by sequential biocatalytic reactions

  Kawanabe, K., Aono, R. & Kino, K., 2021, (Accepted/In press) In: Journal of Bioscience and Bioengineering.

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

  • 2,5-furandicarboxylic acid
  • Furaldehyde
  • Furfural
  • 5-hydroxymethylfurfural
  • Acids

• 36.3 A Modeling Attack Resilient Strong PUF with Feedback-SPN Structure Having <0.73% Bit Error Rate through In-Cell Hot-Carrier Injection Burn-In

  Liu, K., Fu, Z., Li, G., Pu, H., Guan, Z., Wang, X., Chen, X. & Shinohara, H., 2021 Feb 13, 2021 IEEE International Solid-State Circuits Conference, ISSCC 2021 - Digest of Technical Papers. Institute of Electrical and Electronics Engineers Inc., p. 502-504 3 p. 9365942. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 64).

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

  • Hot carriers
  • Bit error rate
  • Authentication
  • Feedback
  • Entropy

• 3D Remote Healthcare for Noisy CT Images in the Internet of Things Using Edge Computing

  Zhang, J., Li, D., Hua, Q., Qi, X., Wen, Z. & Myint, S. H., 2021, In: IEEE Access. 9, p. 15170-15180 11 p., 9328235.

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

  Open Access

  • Edge computing
  • Internet of things
  • Feature extraction
  • Interpolation
  • Image texture

• 47.5 ghz membrane-iii-v-on-si directly modulated laser for sub-pj/bit 100-gbps transmission

  Diamantopoulos, N. P., Yamaoka, S., Fujii, T., Nishi, H., Takeda, K., Tsuchizawa, T., Kakitsuka, T. & Matsuo, S., 2021 Feb, In: Photonics. 8, 2, p. 1-11 11 p., 31.

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

  Open Access

  • Membranes
  • Lasers
  • membranes
  • Ethernet
  • lasers

• A 1-Minute Re-warm Up at High-Intensity Improves Sprint Performance During the Loughborough Intermittent Shuttle Test

  Yanaoka, T., Iwata, R., Yoshimura, A. & Hirose, N., 2021 Jan 13, In: Frontiers in Physiology. 11, 616158.

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

  Open Access

  • Sports
  • Running
  • Racquet Sports
  • Jogging
  • Heart Rate

• A 26-GHz-band high back-off efficiency stacked-FET power amplifier IC with adaptively controlled bias and load circuits in 45-nm CMOS SOI

  Yoshimasu, T., Fang, M. & Sugiura, T., 2021 Feb 1, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E104A, 2, p. 477-483 7 p.

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

  • Power Amplifier
  • Field effect transistors
  • Power amplifiers
  • Voltage
  • Networks (circuits)

• A bifunctional hexa-filamentous microfibril multimetallic foam: an unconventional high-performance electrode for total water splitting under industrial operation conditions

  Rajan, H., Christy, M., Jothi, V. R., Anantharaj, S. & Yi, S. C., 2021 Feb 28, In: Journal of Materials Chemistry A. 9, 8, p. 4971-4983 13 p.

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

  • Cobalt
  • Foams
  • Catalyst activity
  • Cellulose
  • Electrodes
  1 Citation (Scopus)

• A blockchain-empowered crowdsourcing system for 5G-enabled smart cities

  Tan, L., Xiao, H., Yu, K., Aloqaily, M. & Jararweh, Y., 2021 Jun, In: Computer Standards and Interfaces. 76, 103517.

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

  • Blockchain
  • Crowdsourcing
  • Smart city
  • Ethereum
  • arbitration
  2 Citations (Scopus)

• A brief overview of oxidative stress in adipose tissue with a therapeutic approach to taking antioxidant supplements

  Taherkhani, S., Suzuki, K. & Ruhee, R. T., 2021 Apr, In: Antioxidants. 10, 4, 594.

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

  Open Access

  • Oxidative stress
  • Tissue
  • Adipose Tissue
  • Antioxidants
  • Oxidative Stress

• Absorption heat transformer - state-of-the-art of industrial applications

  Cudok, F., Giannetti, N., Ciganda, J. L. C., Aoyama, J., Babu, P., Coronas, A., Fujii, T., Inoue, N., Saito, K., Yamaguchi, S. & Ziegler, F., 2021 May, In: Renewable and Sustainable Energy Reviews. 141, 110757.

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

  • Industrial applications
  • Hot Temperature
  • Chemical industry
  • Waste heat
  • Exergy

• Academic Influence Aware and Multidimensional Network Analysis for Research Collaboration Navigation Based on Scholarly Big Data

  Zhou, X., Liang, W., Wang, K. I. K., Huang, R. & Jin, Q., 2021 Jan 1, In: IEEE Transactions on Emerging Topics in Computing. 9, 1, p. 246-257 12 p., 8421047.

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

  • Electric network analysis
  • Big data
  • Navigation
  • Industry
  • Experiments
  45 Citations (Scopus)

• Accent modification for speech recognition of non-native speakers using neural style transfer

  Radzikowski, K., Wang, L., Yoshie, O. & Nowak, R., 2021 Dec, In: Eurasip Journal on Audio, Speech, and Music Processing. 2021, 1, 11.

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

  Open Access

  • speech recognition
  • Speech recognition
  • methodology
  • English language
  • tongue

• Accumulation of microcapsules derived from coated fertilizer in paddy fields

  Katsumi, N., Kusube, T., Nagao, S. & Okochi, H., 2021 Mar, In: Chemosphere. 267, 129185.

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

  • Fertilizers
  • paddy field
  • Capsules
  • fertilizer
  • Drainage

• A coma-free super-high resolution optical spectrometer using 44 high dispersion sub-gratings

  Tu, H. T., Jiang, A. Q., Chen, J. K., Lu, W. J., Zang, K. Y., Tang, H. Q., Yoshie, O., Xiang, X. D., Lee, Y. P., Zhao, H. B., Zheng, Y. X., Wang, S. Y., Guo, J., Zhang, R. J., Li, J., Yang, Y. M., Lynch, W. D. & Chen, L. Y., 2021 Dec, In: Scientific reports. 11, 1, 1093.

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

  Open Access

  • Spectrometers
  • Spectral resolution
  • Diffraction gratings
  • Optical resolving power
  • Aberrations

• A comprehensive measurement of cloud service abuse

  Fukushi, N., Chiba, D., Akiyama, M. & Uchida, M., 2021, In: Journal of information processing. 29, p. 93-102 10 p.

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

  Open Access

  • Internet protocols
  • Servers

• A comprehensive review of Rasch measurement in language assessment: Recommendations and guidelines for research

  Aryadoust, V., Ng, L. Y. & Sayama, H., 2021 Jan, In: Language Testing. 38, 1, p. 6-40 35 p.

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

  • Language Assessment
  • Language Skills
  • Linguistic Journals
  • Software
  • Communities of Practice
  4 Citations (Scopus)

• A comprehensive study on the oxidative pyrolysis of epoxy resin from fiber/epoxy composites: Product characteristics and kinetics

  Ma, C., Sánchez-Rodríguez, D. & Kamo, T., 2021 Jun 15, In: Journal of Hazardous Materials. 412, 125329.

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

  • Pyrolysis
  • Epoxy Resins
  • Epoxy resins
  • pyrolysis
  • resin

• A computable general equilibrium analysis of environmental tax reform in Japan with a forward-looking dynamic model

  Takeda, S. & Arimura, T. H., 2021 Mar, In: Sustainability Science. 16, 2, p. 503-521 19 p.

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

  Open Access

  • tax reform
  • environmental tax
  • computable general equilibrium analysis
  • Taxes
  • pollution tax
  1 Citation (Scopus)

• Activation of the orbitofrontal cortex by both meditation and exercise: A near-infrared spectroscopy study

  Miyashiro, S., Yamada, Y., Muta, T., Ishikawa, H., Abe, T., Hori, M., Oka, K., Koshikawa, F. & Ito, E., 2021 Feb, In: PloS one. 16, 2 February, e0247685.

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

  Open Access

  • prefrontal cortex
  • Near infrared spectroscopy
  • Meditation
  • Near-Infrared Spectroscopy
  • near-infrared spectroscopy

• Activity bubbling up

  Kataoka, J., 2021 Jan, In: Nature Astronomy. 5, 1, p. 11-12 2 p.

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

• Acute effects of varying squat depths on lumbar intervertebral disks during high-load barbell back squat exercise

  Yanagisawa, O., Oshikawa, T., Adachi, G., Matsunaga, N. & Kaneoka, K., 2021 Feb, In: Scandinavian Journal of Medicine and Science in Sports. 31, 2, p. 350-357 8 p.

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

  • Intervertebral Disc
  • Nucleus Pulposus
  • Lordosis
  • Water Movements
  • Mechanical Stress

• Acute stress does not affect economic behavior in the experimental laboratory

  Veszteg, R. F., Yamakawa, K., Matsubayashi, T. & Ueda, M., 2021 Jan, In: PloS one. 16, 1 January, e0244881.

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

  Open Access

  • economic behavior
  • Economics
  • Behavioral Economics
  • Altruism
  • altruism

• A Decision Support System for Trading in Apple Futures Market Using Predictions Fusion

  Deng, S., Huang, X., Wang, J., Qin, Z., Fu, Z., Wang, A. & Yang, T., 2021, In: IEEE Access. 9, p. 1271-1285 15 p., 9306753.

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

  Open Access

  • Financial markets
  • Decision support systems
  • Fusion reactions
  • Direction compound
  • Sales

• A Displacement Estimated Method for Real Time Tissue Ultrasound Elastography

  Li, H. A., Zhang, M., Yu, K., Qi, X. & Tong, J., 2021, (Accepted/In press) In: Mobile Networks and Applications.

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

  • Ultrasonics
  • Tissue
  • Telemedicine
  • Medical imaging
  • Wavelength

• Adsorption separation of heavier isotope gases in subnanometer carbon pores

  Ujjain, S. K., Bagusetty, A., Matsuda, Y., Tanaka, H., Ahuja, P., de Tomas, C., Sakai, M., Vallejos-Burgos, F., Futamura, R., Suarez-Martinez, I., Matsukata, M., Kodama, A., Garberoglio, G., Gogotsi, Y., Karl Johnson, J. & Kaneko, K., 2021 Dec, In: Nature communications. 12, 1, 546.

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

  Open Access

  • Adsorption
  • Isotopes
  • Carbon
  • isotopes
  • Gases

• A false-pouch closure technique with an intact superior peroneal retinaculum for recurrent dislocation of the peroneal tendon

  Matsui, T., Kumai, T., Shinohara, Y., Kanzaki, N., Noguchi, K., Tanaka, H., Sugimoto, T., Yabiku, H. & Higashiyama, I., 2021 Dec, In: Journal of Experimental Orthopaedics. 8, 1, 22.

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

  Open Access

  • Ankle
  • Tendons
  • Return to Sport
  • Foot
  • Running

• A Fuzzy Detection System for Rumors through Explainable Adaptive Learning

  Guo, Z., Yu, K., Jolfaei, A., Bashir, A. K., Almagrabi, A. O. & Kumar, N., 2021, (Accepted/In press) In: IEEE Transactions on Fuzzy Systems.

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

  • Adaptive Learning
  • Training
  • Scenarios
  • Graph Embedding
  • Labels
  1 Citation (Scopus)

• Agent architecture of an intelligent medical system based on federated learning and blockchain technology

  Połap, D., Srivastava, G. & Yu, K., 2021 May, In: Journal of Information Security and Applications. 58, 102748.

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

  • Blockchain
  • Multi agent systems
  • Internet
  • Chemical elements
  • Machine learning
  1 Citation (Scopus)

• Aging Behavior of Flame-retardant Cross-linked Polyolefin under Thermal and Radiation Stresses

  Zhou, H., Hanafusa, W., Udo, K., Hirai, N. & Ohki, Y., 2021 Feb, In: IEEE Transactions on Dielectrics and Electrical Insulation. 28, 1, p. 303-309 7 p., 9351878.

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

  Open Access

  • Polyolefins
  • Flame retardants
  • Heat radiation
  • Irradiation
  • Thermal stress

• A Guests Managing System with Lattice-Based Verifier-Local Revocation Group Signature Scheme with Time-Bound Keys

  Perera, M. N. S. & Koshiba, T., 2021, Proceedings of the Fifth International Conference on Mathematics and Computing - ICMC 2019. Giri, D., Ho, A. T. S., Ponnusamy, S. & Lo, N-W. (eds.). Springer Science and Business Media Deutschland GmbH, p. 81-96 16 p. (Advances in Intelligent Systems and Computing; vol. 1170).

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

  • Hotels

• A kaolinite-tetrabutylphosphonium bromide intercalation compound as an effective intermediate for intercalation of bulky organophosphonium salts

  Machida, S., Guegan, R. & Sugahara, Y., 2021 Jun 1, In: Applied Clay Science. 206, 106038.

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

  • tetrabutylphosphonium
  • Intercalation compounds
  • Intercalation
  • Kaolin
  • bromide

• A Laplacian SVM Based Semi-Supervised Classification Using Multi-Local Linear Model

  Ren, Y., Zhu, H., Tian, Y. & Hu, J., 2021 Mar, In: IEEJ Transactions on Electrical and Electronic Engineering. 16, 3, p. 455-463 9 p.

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

  • Labels
  • Support vector machines
  • Supervised learning
  • Linear regression
  • Labeling

• A linear-elasticity-based mesh moving method with no cycle-to-cycle accumulated distortion

  Tonon, P., Sanches, R. A. K., Takizawa, K. & Tezduyar, T. E., 2021 Feb, In: Computational Mechanics. 67, 2, p. 413-434 22 p.

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

  Open Access

  • Moving Mesh Method
  • Linear Elasticity
  • Elasticity
  • Cycle
  • Moving Mesh
  1 Citation (Scopus)

• A longitudinal residential relocation study of changes in street layout and physical activity

  McCormack, G. R., Koohsari, M. J., Vena, J. E., Oka, K., Nakaya, T., Chapman, J., Martinson, R. & Matsalla, G., 2021 Dec, In: Scientific reports. 11, 1, 7691.

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

  Open Access

  • Leisure Activities
  • Walking
  • Datasets

• A low-carbohydrate ketogenic diet and treadmill training enhanced fatty acid oxidation capacity but did not enhance maximal exercise capacity in mice

  Ma, S., Yang, J., Tominaga, T., Liu, C. & Suzuki, K., 2021 Feb, In: Nutrients. 13, 2, p. 1-19 19 p., 611.

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

  Open Access

  • ketogenic diet
  • low carbohydrate diet
  • Carbohydrate-Restricted Diet
  • Ketogenic Diet
  • exercise equipment

• A Mobile Robot Which Locomotes on Walls to Interact with Rodents

  Yamada, S., Ishibashi, K., Yokoyama, H., Yanagi, J., Takanishi, A. & Ishii, H., 2021, CISM International Centre for Mechanical Sciences, Courses and Lectures. Springer Science and Business Media Deutschland GmbH, p. 330-337 8 p. (CISM International Centre for Mechanical Sciences, Courses and Lectures; vol. 601).

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

  • Mobile Robot
  • Mobile robots
  • Animals
  • Tilting
  • Rats

• An acute eccentric exercise increases circulating myomesin 3 fragments

  Lee, M., Shin, J., Kato, T., Kanda, K., Oikawa, S., Sakuma, J., Sugama, K., Kawakami, Y., Suzuki, K. & Akimoto, T., 2021 Dec, In: Journal of Physiological Sciences. 71, 1, 4.

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

  Open Access

  • Connectin
  • Exercise
  • Muscles
  • Biomarkers
  • Mentoring

• Analysis of coordinated behavior structures with multi-agent deep reinforcement learning

  Miyashita, Y. & Sugawara, T., 2021 Feb, In: Applied Intelligence. 51, 2, p. 1069-1085 17 p.

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

  Open Access

  • Reinforcement learning
  • Multi agent systems
  • Pickups
  • Personnel
  • Communication

• Analysis of Coordination Structures of Partially Observing Cooperative Agents by Multi-agent Deep Q-Learning

  Smith, K., Miyashita, Y. & Sugawara, T., 2021, PRIMA 2020: Principles and Practice of Multi-Agent Systems - 23rd International Conference, 2020, Proceedings. Uchiya, T., Bai, Q. & Marsá Maestre, I. (eds.). Springer Science and Business Media Deutschland GmbH, p. 150-164 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12568 LNAI).

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

  • Q-learning
  • Multi-agent Systems
  • Visibility
  • Performance
  • Movement

• Analysis of Multimodal Features for Speaking Proficiency Scoring in an Interview Dialogue

  Saeki, M., Matsuyama, Y., Kobashikawa, S., Ogawa, T. & Kobayashi, T., 2021 Jan 19, 2021 IEEE Spoken Language Technology Workshop, SLT 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 629-635 7 p. 9383590. (2021 IEEE Spoken Language Technology Workshop, SLT 2021 - Proceedings).

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

  • Proficiency
  • Scoring
  • Acoustics
  • speaking
  • dialogue

• Analysis of nitric acid decomposition of epoxy resin network structures for chemical recycling

  Hanaoka, T., Arao, Y., Kayaki, Y., Kuwata, S. & Kubouchi, M., 2021 Apr, In: Polymer Degradation and Stability. 186, 109537.

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

  • Nitric Acid
  • Epoxy Resins
  • Nitric acid
  • nitric acid
  • recycling

• Analysis of the hydrogen evolution reaction at Ni micro-patterned electrodes

  Fujimura, T., Kunimoto, M., Fukunaka, Y. & Homma, T., 2021 Feb 1, In: Electrochimica Acta. 368, 137678.

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

  Open Access

  • Hydrogen
  • Electrodes
  • Wetting
  • Electrolysis
  • Nucleation
  1 Citation (Scopus)

• An assessment of carbon taxation by input–output analysis: Upstream or downstream?

  Washizu, A. & Nakano, S., 2021, Economics, Law, and Institutions in Asia Pacific. Springer Japan, p. 151-179 29 p. (Economics, Law, and Institutions in Asia Pacific).

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

  Open Access

  • Carbon Taxation
  • Input-output Analysis
  • Taxation
  • CO2 Emissions
  • taxation

• An Efficient Authenticated Key Exchange from Random Self-reducibility on CSIDH

  Kawashima, T., Takashima, K., Aikawa, Y. & Takagi, T., 2021, 23rd International Conference, 2020, Proceedings. Hong, D. (ed.). Springer Science and Business Media Deutschland GmbH, p. 58-84 27 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12593 LNCS).

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

  • Authenticated Key Exchange
  • Reducibility
  • Key Exchange
  • Isogeny
  • Attack

• An efficient computational algorithm for Hausdorff distance based on points-ruling-out and systematic random sampling

  Ryu, J. & Kamata, S. I., 2021 Jun, In: Pattern Recognition. 114, 107857.

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

  Open Access

  • Sampling
  • Magnetic resonance imaging
  • Tumors
  • Brain
  • Set theory

• An empirical study of the tokyo emissions trading scheme: An ex post analysis of emissions from university buildings

  Abe, T. & Arimura, T. H., 2021, Economics, Law, and Institutions in Asia Pacific. Springer Japan, p. 97-116 20 p. (Economics, Law, and Institutions in Asia Pacific).

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

  Open Access

  • emissions trading
  • Emissions Trading Scheme
  • Tokyo
  • Empirical Study
  • university

• A New Assemblage of Plant Mesofossils (Late Turonian-Middle Santonian; Upper Cretaceous) from the Tamagawa Formation, Kuji Group, in Northeastern Japan

  Takahashi, M., Herendeen, P. S., Herrera, F., Hirayama, R., Ando, H., Sasaki, K. & Crane, P. R., 2021 Apr, In: Paleontological Research. 25, 2, p. 120-126 7 p.

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

  • Santonian
  • Turonian
  • seed
  • Japan
  • Cretaceous