[1P401-53] 4. Fine Particles, Nanoparticles and Nanomaterials | The 76th Divisional Meeting of DCSC

Session Details

Regular Session (Poster)4. Fine Particles, Nanoparticles and Nanomaterials

[1P401-53]4. Fine Particles, Nanoparticles and Nanomaterials

Mon. Sep 22, 2025 4:00 PM - 6:00 PM JST
Mon. Sep 22, 2025 7:00 AM - 9:00 AM UTC

4. Fine Particles, Nanoparticles and Nanomaterials(Engineering and Information Science Lecture Building)

[P4-01]Synthesis and characterization of apatite nanoparticles for coating of medical devices

*Kazuto Sugimoto^1,2, Ryota Akutsu¹, Motohiro Tagaya¹ (1. Nagaoka University of Technology (Japan), 2. JSPS Research Fellowships for Young Scientists (DC) (Japan))

[P4-02]Synthesis of cubic core-shell particles by solvent-free seeded dispersion vapor-phase polymerization

*Yuan Song¹, Ryuga Sakabe¹, Tomoyasu Hirai^2,3, Yoshinobu Nakamura^2,3, Yuya Oaki⁴, Syuji Fujii^2,3 (1. Graduate School of Engineering, Osaka Institute of Technology (Japan), 2. Department of Applied Chemistry, Faculty of Engineering, Osaka Institute of Technology (Japan), 3. Nanomaterials and Microdevices Research Center, Osaka Institute of Technology (Japan), 4. Department of Applied Chemistry, Faculty of Science and Technology, Keio University (Japan))

[P4-03]Fluorescence behavior of solvatochromic dye encapsulated within thermo-responsive nanoparticles

*Rei Kakitani¹, Atom Hamasaki², Shin-ichi Yusa¹ (1. Graduate School of Engineering, University of Hyogo (Japan), 2. Faculty of Science, Shinshu University (Japan))

[P4-04]Supported and unsupported Au nanoflowers by seed growth method using HEPES as capping agent

*Riko Kawahara¹, Yoshiro Imura¹ (1. Graduate School of Engineering, Tokyo University of Science (Japan))

[P4-05]Structural color of gluconate modified layered titanate complex in electrolyte solution

*Momoka Nakamura¹, Takashi Kojima¹, Naofumi Uekawa¹ (1. Science and Engineering, Chiba University Graduate School (Japan))

[P4-06]Morphology Control of Calcium Tungstate particles via solid solution formation

*Itsuki Nishizawa¹, Yusuke Okawa¹, Fumiyuki Shiba¹ (1. Graduate School of Science of Engineering. Chiba University (Japan))

[P4-07]Hydrothemal systhesis of monodisperse IGZO particles using urea hydrolysis

*Mana Takahashi¹, Yusuke Okawa¹, Fumiyuki Shiba¹ (1. Graduate School of Science and Engineering, Chiba University (Japan))

[P4-08]Effect of Solvent Composition on the Morphology of Lanthanum Hexacyanoferrate Particles

*Hikaru Harada¹, Yusuke Okawa¹, Humiyuki siba¹ (1. Graduate School of Science and Engineering, Chiba University (Japan))

[P4-09]Hydrothermal synthesis of monodisperse yttrium orthovanadate fine-particles

*Riku Shimura¹, Sotaro Ichikawa², Yusuke Okawa¹, Fumiyuki Shiba¹ (1. Graduate School of Science and Engineering, Chiba University (Japan), 2. Faculty of Engineering, Chiba University (Japan))

[P4-10]Formation and electrocatalytic activity of silver nanofilaments with photographic development from co-electrodeposit of silver and palladium (2)

*H Yanai¹, Fumiyuki Shiba¹, Yusuke Okawa¹ (1. Graduate School of Science and Engineering, Chiba University (Japan))

[P4-11]Formation of Ring-Shaped Nanostructures via Cation Exchange of Copper Sulfide Nanoplates

*Kobayashi Keiya¹, Tatsuya Kameyama², Kazutaka Akiyoshi¹, Tsukasa Torimoto¹ (1. Graduate school of Engineering, Nagoya University (Japan), 2. Faculty of Textile Science and Technology, Shinshu University (Japan))

[P4-12]Effect of Preparation Conditions on the Size and Dispersibility of Silica Hollow Nanoparticles Prepared Using Vesicles as Structure Directing Agent.

*Yuuka Hayashi¹, Kaito Kushida¹, Koji Tsuchiya², Kyosuke Arakawa¹, Kenichi Sakai^1,2, Hideki Sakai^1,2 (1. Faculty of Science and Technology, Tokyo University of Science (Japan), 2. Research Institute for Science and Technology, Tokyo University of Science (Japan))

[P4-13]Synthesis of 2D Copper Nanomaterials by Anisotropic Growth of Copper Crystals in Aqueous Chemical Reduction Method with Surfactants

*Towa Murayama¹, Shun Yokoyama¹, Hideyuki Takahashi¹ (1. Environmental Studies, Tohoku University Graduate School (Japan))

[P4-14]Aqueous chemical reduction method for synthesizing Cu nanowires with high aspect ratios by precisely controlling surfactants based on electrochemical analysis.

*Mukuto Asami¹, Shun Yokoyama¹, Hideyuki Takahashi¹ (1. Graduate School of Environmental Studies, Tohoku University (Japan))

[P4-15]Preparation of Metal Core - Titania Shell Particles by Metal Alkoxide Method and Conversion of Shell Layer to Composite Oxide

*Naoki Kimura¹, Takashi Kojima¹, Hiroe Matsumoto, Naofumi Uekawa¹ (1. Graduate School of Science and Engineering, Chiba University (Japan))

[P4-16]Electroless Synthesis of Pt-Pd Nanoporous Films Coating Amino-modified Glass Plates

*Yuma Kitamura¹, Haruki Yokochi¹, Yugo Hirade², Atsuko Nagataki², Miharu Eguchi^1,2 (1. School of Advanced Science and Engineering, Waseda University (Japan), 2. Advanced Collaborative Research Organization for Smart Society (ACROSS), Waseda University (Japan))

[P4-17]Synthesis of Nanoporous Gold Film on the Surface of Silica Beads via Chemical Reduction

*Haruki Yokochi¹, Yuma Kitamura¹, Yugo Hirade², Atsuko Nagataki², Miharu Eguchi^1,2 (1. School of Advanced Science and Engineering, Waseda University (Japan), 2. Advanced Collaborative Research Organization for Smart Society (ACROSS), Waseda University (Japan))

[P4-18]Fabrication of Nickel-Iron Hydroxide Thin Films via Liquid Phase Deposition Method and Their Electrode Applications

*Yasuha Miyata¹, Minoru Mizuhata¹, Hiro Minamimoto¹ (1. Department of Chemical Science and Engineering Faculty of Engineering Graduate School of Engineering Kobe University (Japan))

[P4-19]Synthesis of Main Chain Degradable Polymer Particles by Radical Ring-Opening Polymerization with Thionophthalide Derivatives in Aqueous Dispersed Systems

*Kaito Fuji¹, Yukiya Kitayama^1,2, Atsushi Harada¹ (1. Graduate School of Engineering, Osaka Metropolitan University (Japan), 2. JST PRESTO (Japan))

[P4-20]Preparation of pH-Responsive Nanoparticles that Release the Encapsulated Guest Molecules Under Acidic Conditions

*KOKORO TSUSHO¹, Kazuaki Matsumura², Rintaro Takahashi³, Shin-ichi Yusa¹ (1. Graduate School of Engineering, University of Hyogo (Japan), 2. Japan Advanced Institute of Science and Technology, Materials Chemistry Frontiers (Japan), 3. Graduate School of Science, The University of Osaka (Japan))

[P4-21]Reversible chiroptical response of silver nanoparticle assemblies embedded in polystyrene particles via deformation

*Miho Sekizawa¹, Yoshiro Imura¹, Takeshi Kawai¹ (1. Graduate School of Engineering, Tokyo University of Science (Japan))

[P4-22]Development of stimulus-responsive powdered liquid metal based on dry liquid engineering

*Shogo Iwasaki¹, Tomoyasu Hirai^2,3, Yoshinobu Nakamura^2,3, Hideya Kawasaki⁴, Syuji Fujii^2,3 (1. Department of Chemistry, Environment and Biotechnology, Graduate School of Engineering, Osaka Institute of Technology (Japan), 2. Faculty of Engineering, Osaka Institute of Technology (Japan), 3. Nanomaterials micro device research center, Osaka Institute of Technology (Japan), 4. Faculty of Chemistry and Biotechnology, Kansai University (Japan))

[P4-23]Dimensional Control of Cu Nanoclusters for CO₂ Electroreduction

*Riki Nakatani¹, Ayumu Kondo¹, Saikat Das², Tokuhisa Kawawaki², Yuichi Negishi² (1. Department of Chemistry, Graduate School of Science, Tohoku University (Japan), 2. Institute of Multidisciplinary Research for Advanced Materials, Tohoku university (Japan))

[P4-24]Structural Effects of Copper Nanoclusters in Electrochemical Nitrate Reduction Reaction toward Ammonia Synthesis

*Shiho Tomihari¹, Maho Kamiyama¹, Tokuhisa Kawawaki², Yuichi Negishi² (1. Department of Chemistry, Graduate School of Science, Tohoku University (Japan), 2. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University (Japan))

[P4-25]Formation of Titania Particles via Incorporation of Titanium (IV) Oxyacetylacetonate into Mesoporous Silica

*Kakeru Taniuchi¹, Tomohiko Okada², Masashi Morita³ (1. Shinshu University (Japan), 2. Faculty of Engineering, Shinshu University (Japan), 3. Tokyo University of Agriculture and Technology (Japan))

[P4-26]Study on composite reactions in porous inorganic-polymer composite particles

*Yayoi Yoshioka¹ (1. Izumi Center, Osaka Research Institute of Industrial Science and Technology (Japan))

[P4-27]Optical Property and Self-Assembled Structure of Oligothiophene Dendron-Modified Au Nanoparticles

*Akari Yoshida², Masaki Matsubara^1,3, Megumi Suyama², Takehiro Yachi², Yuma Sakagami⁴, Naoki Noda⁴, Kentaro Okano⁴, Atsunori Mori⁴, Kiyoshi Kanie^1,2 (1. SRIS, Tohoku University (Japan), 2. IMRAM, Tohoku University (Japan), 3. National Institute of Technology, Sendai College (Japan), 4. Graduate school of Engineering, Kobe University (Japan))

[P4-28]Precise Diameter-Control of Au Nanowires Using a Long-Chain Amine Derivative as a Capping Agent

*Makoto Nakagawa¹, Rie Kakehashi¹, Naoji Tokai¹ (1. Osaka Research Institute of Industrial Science and Technology (Japan))

[P4-29]Resonance Wavelength Tuning of Plasmonic Nanocavity Structures Using Two-Dimensional Assemblies of Silver Nanoprisms

*Mizuki Okuzawa¹, Kosuke Sugawa², Joe Otsuki² (1. Nihon Univ Graduate School of Science and Engineering (Japan), 2. Nihon Univ Faculty of Science and Engineering (Japan))

[P4-30]Morphological evaluation of grafted chains introduced via SI metal-free π-ATRP

*Jun Kuriyama¹, Daisuke Aoki¹, Tatsuo Taniguchi¹, Yuki Ueda², Ryuhei Motokawa² (1. Graduate school of science and engineering, Chiba University (Japan), 2. Atomic Energy Agency (Japan))

[P4-31]Durability Evaluations of Fluorine-Doped α-Ni(OH)₂ Electrodes for Practical Alkaline Water Electrolysis Applications

*Rei Togashi¹, Hiro Minamimoto¹, Minoru Mizuhata¹ (1. Department of Chemical Science and Engineering, Faculty of Engineering, Graduate School of Engineering, Kobe University (Japan))

[P4-32]Evaluations of Electrochemical Properties of Ni-Al Layered Double Hydroxides under Strong Alkaline Conditions

*Sae Ishiodori¹, Minoru Mizuhata¹, Hiro Minamimoto¹ (1. Department of Chemical Science and Engineering Faculty of Engineering Graduate School of Engineering Kobe University (Japan))

[P4-33]Preparation and Photocatalytic Activity of ZnO/WO₃Composite Particles

*Honoka Takahashi¹, Kazuaki Hashimoto¹, Hirobumi Shibata¹ (1. Graduate School of Engineering, Chiba Institute of Technology university (Japan))

[P4-34]Preparation of Degradable Polymer Capsules by Interfacial Photoinduced Cycloaddition Polymerization

*Misato Yamashita¹, Yukiya Kitayama^1,2, Atsushi Harada¹ (1. Graduate School of Engineering, Osaka Metropolitan University (Japan), 2. JST PRESTO (Japan))

[P4-35]Preparation of Amino Acid Derivative Hollow Polymer Particles by Interfacial Photoinduced Cycloaddition Polymerization

*Hibiki Soekawa¹, Yukiya Kitayama^1,2, Atsushi Harada¹ (1. Department of Applied Chemistry, Graduate School of Engineering, Osaka Metropolitan University (Japan), 2. JST PRESTO (Japan))

[P4-36]Preparation of Reductively Degradable Polymer Capsules by Interfacial Photo-Crosslinking of α-Lipoic Acid Copolymers

*Yu Takahashi¹, Yukiya Kitayama^1,2, Craig J. Hawker³, Atsushi Harada¹ (1. Graduate School of Engineering, Osaka Metropolitan University (Japan), 2. JST PRESTO (Japan), 3. University of California, Santa Barbara (United States of America))

[P4-37]Enhanced Photostability of Perovskite Nanocrystals via Optimization of Substituent Spacing in Zwitterionic Ligands

*Takuro Iizuka¹, Satoshi Asakura², Akito Masuhara^1,3 (1. Graduate School of Science and Engineering, Yamagata University (Japan), 2. Ise Chem. Corp. (Japan), 3. FROM Yamagata Univ. (Japan))

[P4-38]Inducing chiral optical characteristics in Au nanowires through growth in the presence of chiral thiol molecules

*Lisa Tanaka¹, Yoshiro Imura¹, Takeshi Kawai¹ (1. Graduate School of Engineering, Tokyo University of Science (Japan))

[P4-39]Near-Infrared Light-Induced Chemical Reaction on Silver Nanoparticle Superlattices

*Nao Nagai¹, Masaki Saruyama^1,2, Teranishi Toshiharu^1,2 (1. Faculty of Science, Kyoto University (Japan), 2. Institute for Chemical Research, Kyoto University (Japan))

[P4-40]Coordinate control of gold-platinum nanoclusters by introduction of dithiolate ligands for the creation of functional catalysts

*Sara Yoshikawa¹, Yoshiki Niihori¹, Tokuhisa Kawawaki², Negishi Yuichi² (1. Faculty of Chemistry, Graduate School of Science, Tokyo University of Science (Japan), 2. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University (Japan))

[P4-41]Development of Pt Nanoclusters Supported Catalysts with High Oxygen Reduction Reaction Activity via the Protective Effect of Nitrogen-Containing Compounds

*Kotaro Sato^1,3, Kaoru Ikeda^1,3, Kenji Iida², Tokuhisa Kawawaki³, Yuichi Negishi³ (1. Faculty of Science, Tokyo University of Science (Japan), 2. Hokkaido University, Institute for Catalysis (Japan), 3. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University. (Japan))

[P4-42]Development of thixotropic contrast agents using NiAl-LDH nanoparticles and Saponite for imaging of vascular structures

*Sota Shimizu¹, Yosuke Ando¹, Shin-Ichi Takeda², Ai Takabatake³, Akio Yoneyame⁴, Naoki Tarutani⁵, Atsushi Nakahira¹, Yasuaki Tokudome¹ (1. Faculty of Engineering, Osaka Metropolitan University (Japan), 2. Takeda Colloid Techno-Consulting Co., Ltd. (Japan), 3. MS Scientific Co., Ltd. (Japan), 4. Saga Light Source (Japan), 5. Faculty of Engineering, Hiroshima University (Japan))

[P4-43]pH- and magneto-responsive gas marble : Delivery and release of gas

*Takahiro Kadono¹, Takanori Yasui¹, Tomoyasu Hirai^2,3, Yoshinobu Nakamura^2,3, Syuji Fujii^2,3 (1. Grad. Sch. of Eng., Osaka Inst. Tech. (Japan), 2. Fac. of Eng., Osaka Inst. Tech. (Japan), 3. Nanomater. Microdev. Res. Center, Osaka Inst. Tech. (Japan))

[P4-44]Single-Particle Luminescence Switching from Red Emitting CsPbI₃ Quantum Dots Using a Zwitterionic Diarylethene Ligand

*Yuji Akaishi¹, Ashkan Mokhtar, Yuki Suenari, Daisuke Kosumi¹, Tetsuya Kida¹, Tsuyoshi Fukaminato² (1. Institute of Industrial Nanomaterials (IINa), Kumamoto University (Japan), 2. Faculty of Advanced Science and Technology, Kumamoto University (Japan))

[P4-45]Composition-dependent Photochemical Properties of Non-stoichiometric Cu-Fe-S Quantum Dots

*Yuka Umezu¹, Kazutaka Akiyoshi¹, Tatsuya Kameyama¹, Tsukasa Torimoto¹ (1. Graduate School of Engineering, Nagoya University (Japan))

[P4-46]Demonstration of the cleansing effect of ultrafine bubble-containing cosmetics and elucidation of its mechanism

*Takuto Hayasaki¹, Kazuki Kobayashi¹, Risa Shindo², Koichi Terasaka², Mamoru Hatano¹, Takaaki Masuda¹, Atsushi Nioh¹ (1. POLA Chemical Industries, Inc. (Japan), 2. Faculty of Science and Technology, Keio University (Japan))

[P4-47]Advances in Tin-Based Perovskite Photoactive Layers Enabled by Green Aqueous and Ambient Processing

*Minori Kondo¹, Koji Yokoyama¹, Shun Yokoyama¹, Hideyuki Takahashi¹ (1. Tohoku University Graduate School of Environmental Studies (Japan))

[P4-48]Solvothermal Synthesis of Holmium Oxide Nanoparticles and the Preparation of Transparent Magnetic Films by Mist Deposition Method

*Ryuki Tokutake¹, Megumi Suyama¹, Takehiro Yachi¹, Masaki Matsubara², Kiyoshi Kanie^1,2 (1. IMRAM, Tohoku Univ. (Japan), 2. SRIS, Tohoku Univ. (Japan))

[P4-49]Development of Water-Responsive Chromism Materials by Polymer Matrix Dispersed Perovskite Nanocrystal Films

*Rintaro Ishikawa¹, Jun Matsui², Hinako Ebe² (1. Graduate School of Science and Engineering, Yamagata Univ. (Japan), 2. Faculty of Science, Yamagata Univ. (Japan))

[P4-50]Suppression of non-specific adsorption of proteins on polymer particles by betainization of amino-functionalized polymer brushes

*Masahiko Yamamoto¹, Ryota Niwa^1,2, Daisuke Aoki¹, Tatsuo Taniguchi¹ (1. Graduate School of Engineering, Faculty of Engineering (Japan), 2. Denka Company Limited (Japan))

Session Details