Papers - FUKUZAWA, Kenji

Stretching and immobilizing a single DNA molecule on a glass surface using pressure flow in a microchannel for super-resolution imaging

Azuma, N; Suzuki, R; Fukuzawa, K; Itoh, S; Zhang, HD

AIP ADVANCES   Vol. 15 ( 1 )   2025.1

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DOI： 10.1063/5.0223375

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Temperature Dependence of Viscoelasticity of Lubricating Oil with Adsorptive Polymer Additives Sheared in Nanogaps

Nozue, T; Itoh, S; Okubo, N; Fukuzawa, K; Zhang, HD; Azuma, N

TRIBOLOGY LETTERS   Vol. 72 ( 3 )   2024.9

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DOI： 10.1007/s11249-024-01884-y

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Molecular dynamics study of confined liquid film viscosity in Constant-Pressure and Constant-Distance systems

Chen, XY; Zhang, HD; Yokoyama, H; Chong, WWF; Fukuzawa, K; Itoh, S

JOURNAL OF MOLECULAR LIQUIDS   Vol. 404   2024.6

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DOI： 10.1016/j.molliq.2024.124955

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Effect of thickness of surface silicon oxide on liquid advancement in nanogaps between synthetic quartz mold and silicon substrate surfaces in UV nanoimprinting

Nakagawa, M; Onuma, A; Niinomi, H; Asano, T; Itoh, S; Fukuzawa, K

JAPANESE JOURNAL OF APPLIED PHYSICS   Vol. 63 ( 4 )   2024.4

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DOI： 10.35848/1347-4065/ad2978

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Hydration-lubrication performance improvement via synergistic effects of free polymers and polymer brushes

Lin, FC; Itoh, S; Hirayama, T; Hirooka, C; Song, YX; Fukuzawa, K; Zhang, HD; Azuma, N

TRIBOLOGY INTERNATIONAL   Vol. 191   2024.3

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DOI： 10.1016/j.triboint.2023.109189

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Correlation between viscoelastic response and frictional properties of hydrated zwitterionic polymer brush film in narrowing shear gap

Lin, FC; Itoh, S; Fukuzawa, K; Zhang, HD; Azuma, N

JOURNAL OF COLLOID AND INTERFACE SCIENCE   Vol. 655   page： 253 - 261   2024.2

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DOI： 10.1016/j.jcis.2023.11.013

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PubMed

Quantitative Measurement of Squeeze Flow Distribution in Nanogaps by Particle Image Velocimetry Using Quantum Dots

Azuma, N; Ozeki, H; Miki, K; Fukuzawa, K; Itoh, S; Zhang, HD

TRIBOLOGY LETTERS   Vol. 71 ( 4 )   2023.12

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DOI： 10.1007/s11249-023-01783-8

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Quantitative Measurement of Squeeze Flow Distribution in Nanogaps by Particle Image Velocimetry Using Quantum Dots Invited Reviewed

Naoki Azuma, Hidetaka Ozeki, Katsuki Miki, Kenji Fukuzawa, Shintaro Itoh, Hedong Zhang

Tribology Letters   Vol. 71 ( 42 ) page： 12   2023.9

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Other Link： https://link.springer.com/article/10.1007/s11249-023-01783-8

Effect of Water on Mechano-Chemical Reactions of Perfluoropolyether Lubricant Films in Heat-Assisted Magnetic Recording: A Reactive Molecular Dynamics Study Invited Reviewed

Tribology International   Vol. 187   2023.9

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DOI： 10.1016/j.triboint.2023.108674

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Discrete Nature of Non-Newtonian Response of Hydrated Biocompatible Polymer Revealed with Subnanometer Shear Study

Kageshima, M; Itoh, S; Fukuzawa, K

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN   Vol. 92 ( 8 )   2023.8

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DOI： 10.7566/JPSJ.92.084801

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PREFACE-MIPE2022

Matsuoka, H; Fukuzawa, K; Rai, R

MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS   Vol. 29 ( 8 ) page： 1065 - 1065   2023.8

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DOI： 10.1007/s00542-023-05521-x

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Revealing the Dependence of Lubricant Viscosity on Molecular Structure by Measuring the Temperature Dependence of Dielectric Relaxation and Viscosity Invited Reviewed

Kyosuke Uchida, Shintaro Itoh, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

Tribology Online   Vol. 18   page： 91 - 96   2023.7

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Language：English  

DOI： https://doi.org/10.2474/trol.18.91

Other Link： https://doi.org/10.2474/trol.18.91

High temporal resolution measurement of the curing process of nanometer-thick photocurable liquid films using the fiber wobbling method Invited Reviewed

Shintaro Itoh, Kohei Aratani, Fengchang Lin, Kenji Fukuzawa, Naoki Azuma, Hedong Zhang

Applied Physics Express   Vol. 16 ( 7 )   2023.7

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Language：English  

DOI： 10.35848/1882-0786/ace7ad

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Other Link： https://iopscience.iop.org/article/10.35848/1882-0786/ace7ad/meta

Effects of Polarity of Polymers on Conformation and Lubricating Film Formation of Adsorbed Films

Song, YX; Fukuzawa, K; Hirayama, T; Yamashita, N; Yamada, NL; Itoh, S; Azuma, N; Zhang, HD

MACROMOLECULES   Vol. 56 ( 5 ) page： 1954 - 1964   2023.3

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DOI： 10.1021/acs.macromol.2c02238

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Molecules with A TEMPO-Based Head Group as High-Performance Organic Friction Modifiers Invited Reviewed

Jinchi Hou, Masaki Tsukamoto, Seanghai Hor, Xingyu Chen, Juntao Yang, Hedong Zhang, Nobuaki Koga, Koji Yasuda, Kenji Fukuzawa, Shintaro Itoh, Noaki Azuma

Friction   Vol. 11 ( 2 ) page： 316 - 332   2023.2

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Language：English  

DOI： 10.1007/s40544-022-0610-0

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Characterization of organic friction modifiers using lateral force microscopy and Eyring activation energy model

Hou, JC; Tsukamoto, M; Zhang, HD; Fukuzawa, K; Itoh, S; Azuma, N

TRIBOLOGY INTERNATIONAL   Vol. 178   2023.2

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DOI： 10.1016/j.triboint.2022.108052

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Enhancing pressure consistency and transferability of structure-based coarse-graining

Tang, JH; Kobayashi, T; Zhang, HD; Fukuzawa, K; Itoh, S

PHYSICAL CHEMISTRY CHEMICAL PHYSICS   Vol. 25 ( 3 ) page： 2256 - 2264   2023.1

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DOI： 10.1039/d2cp04849c

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PubMed

Revealing the Dependence of Lubricant Viscosity on Molecular Structure by Measuring the Temperature Dependence of Dielectric Relaxation and Viscosity

Uchida, K; Itoh, S; Fukuzawa, K; Azuma, N; Zhang, HD

TRIBOLOGY ONLINE   Vol. 18 ( 3 ) page： 91 - 96   2023

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DOI： 10.2474/trol.18.91

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Special Issue on the 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE 2022)

Matsuoka, H; Fukuzawa, K; Tanaka, K; Washizu, H

TRIBOLOGY ONLINE   Vol. 18 ( 3 ) page： II - II   2023

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DOI： 10.2474/trol.18.ii

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In-situ measurement of temporal changes in thickness of polymer adsorbed films from lubricant oil by vertical-objective-based ellipsometric microscopy

Song, YX; Fukuzawa, K; Itoh, S; Zhang, HD; Azuma, N

TRIBOLOGY INTERNATIONAL   Vol. 165   2022.1

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Language：Japanese  

DOI： 10.1016/j.triboint.2021.107341

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