[P3E] Poster | Okinawa Colloids 2026

Session Details

Poster Session5. [Session] Dispersion and Aggregation

[P3E]Poster

Wed. Nov 4, 2026 12:20 PM - 1:10 PM JST
Wed. Nov 4, 2026 3:20 AM - 4:10 AM UTC

Sunset Lounge(Sunset Lounge)

[P3T5-035]Synthesis and Evaluation of Computational Chemistry-Derived Ligand: Structure-Dispersibility Relationships in Colloidal TiO₂ Nanoparticles

*Akane Teramachi¹, Shohei Yamashita¹, Yoshikazu Kitano¹, Yohei Okada¹ (1. Tokyo University of Agriculture and Technology (Japan))

[P3T5-036]Effect of Solvent Water Content on the Colloidal State of Fuel Cell Catalyst Inks Containing High-Oxygen-Permeable Ionomer

*Asumi Shima¹, Akihisa Tanaka¹, Seitaro Fujimoto², Ryogo Kato², Satoru Hommura², Keisuke Nagato¹ (1. The University of Tokyo (Japan), 2. AGC Inc. (Japan))

[P3T5-037]Solvent Relaxation NMR Study of Solvent Molecular Behavior at Particle Interfaces in Organic Solvents and Its Relationship with Particle Dispersion

*Ata Inutsuka¹, Naoyuki Ishida¹ (1. Graduate School of Science and Engineering, Doshisha University (Japan))

[P3T5-038]Development of X-ray µ-CT Contrast Agent for Vascular Imaging using Highly-Concentrated Dispersion of CeO₂nanoparticles

*Kosei Kurimoto¹, Sotaro Kamakura², Yasushi Nakajima², Yasuaki Tokudome¹ (1. Osaka Metropolitan University (Japan), 2. Daiichi Kigenso Kagaku Kogyo Co., Ltd. (Japan))

[P3T5-039]Development of a curable X−ray μ−CT contrast agent based on concentrated nanoparticle dispersion by the addition of a small aliquot of solution

*Rinka Kakimoto¹, Ai Takabatake², Shinichi Takeda³, Akio Yoneyama⁴, Atsushi Nakahira¹, Yasuaki Tokudome¹ (1. Osaka Metropolitan University (Japan) (Japan), 2. MS Scientific Co., Ltd. (Japan), 3. Takeda Colloid Techno-Consulting Co., Ltd. (Japan), 4. Saga Light Source. (Japan))

[P3T5-040]Molecular Insights into High-Pressure Cellulose Dissolution Rate in Ionic Liquids: An All-Atom MD Study and Experiment

*Kodai Kikuchi¹, Kazushi Fujimoto², Kazuyoshi Kaneko³, Akio Shimizu³, Tatsushi Matsuyama³, Junichi Ida³ (1. Graduate School of Science and Engineering, Environmental Engineering for Symbiosis, Soka University (Japan), 2. Facalty of Chemistry, Materials and Bioengineering, Kansai University (Japan), 3. Department of Environmental Engineering for Symbiosis, Soka University (Japan))

[P3T5-041]Mathematical Diameter Transition of Polydisperse Nanoparticle Solutions in Stepwise Centrifugal Classification and Experimental Verification

*Natsuki Koyama¹, Takeo Oku², Tsuyoshi Akiyama² (1. Graduate School of Engineering, The University of Shiga Prefecture (Japan), 2. School of Engineering, The University of Shiga Prefecture (Japan))

[P3T5-042]Investigation of the Magnetic Orientation Behavior of 2D Metal Nanoparticles toward Controlling Their Self-Assembly

*Kizuna Yamada¹, Koki Sano¹ (1. Department of Chemistry and Materials, Shinshu University (Japan))

[P3T5-043]Counterion and solvent effects on the ion solvation structure in aqueous and nonaqueous solvents

*Anand Kumar^1,2, Hayden Robertson³, Valerie Mitchell⁴, Alex Griesser², Gunther Andersson² (1. Paul Scherrer Institute (Switzerland), 2. Flinders University (Australia), 3. TU Darmstadt (Germany), 4. Australian Synchrotron (Australia))

[P3T5-044]Effects of Dissolved Ion Species and pH on the Electrokinetic Characterization of Soft Particle Interface

*Haruka Iwagami¹, Takuma Kanatani¹, Toru Ishigami¹, Kunihiro Fukui¹, Tomonori Fukasawa¹ (1. Hiroshima University (Japan))

[P3T5-045]Microbubble-Assisted Interfacial Collection and Inactivation of Bacteria on TiO₂Nanowrinkle Surfaces Using Escherichia coli

*Yuji Sato¹, Tatsuya Shoji¹ (1. Kanagawa University (Japan))

[P3T5-046]Interaction Forces between Silica Surfaces in Organic Solvents Evaluated by Atomic Force Microscopy: Consistency with DLVO Theory

*Ryota Kaji¹, Naoyuki Ishida¹ (1. Graduate School of Science and Engineering, Doshisha University (Japan))

[P3T5-047]Direct Measurement of Underscreening between Silica Surfaces in Organic Solvents Containing High-Concentration Electrolytes

*Miharu Takahashi¹, Naoyuki Ishida¹ (1. Graduate School of Science and Engineering, Doshisha University (Japan))

[P3T5-048]Collective Motion and Rheology of Self-Propelled Colloidal Particles

*Ren Masuda¹, Taichi Kono¹, Jiwon Lee¹, Fumiaki Kobayashi¹, Tomoyuki Nagaya², Yasuyuki Kimura¹ (1. Department of Physics, Kyushu University (Japan), 2. Division of Natural Sciences, Oita University (Japan))

[P3T5-049]Rheo-Optical Behavior of Silica/PEO/Water Shake Gels
under Shear Stress Sweep

*AOI KURODA¹, YOSHIFUMI YAMAGATA², MOE ARAIDA², SHUICHI IWATA¹ (1. Nagoya Institute of Technology (Japan), 2. Anton Paar Japan (Japan))

[P3T5-050]Control of Narrow-Gap Penetration Behavior of Filler-Loaded Resin Composites via Particle Surface Treatment

*Yukina Nakagawa¹, Hiroki Takigiku², Mayumi Kishi², Toru Ishigami¹, Kunihiro Fukui¹, Tomonori Fukasawa¹ (1. Hiroshima University (Japan), 2. Tokuyama Corporation (Japan))

[P3T5-051]Colloidal Rod Dynamics under Large Amplitude Oscillatory Extensional Flow

*Simon James Haward¹, Steffen M Recktenwald⁴, Vincenzo Calabrese², Amy Q Shen¹, Giovanniantonio Natale³ (1. Okinawa Institute of Science and Technology (Japan), 2. POLYMAT, University of the Basque Country (Spain), 3. University of Calgary (Canada), 4. Saarland University (Germany))

[P3T5-052]Rheo-Optical Analysis of Hierarchical Structural Transitions in Cellulose Nanofibril Suspensions during Creep Measurements

*Moe Araida^1,2, Yoshifumi Yamagata¹, Taisuke Sato³, Saki Otobe¹ (1. Anton Paar Japan K.K. (Japan), 2. Department of Bioengineering, Graduate School of Engineering, The University of Tokyo (Japan), 3. Photonic Lattice, Inc. (Japan))

[P3T5-053]Multiscale Rheo-Optical and Scattering Analysis of Deformation-Induced Anisotropy in Aqueous Cellulose Nanocrystal Suspensions

*Yoshifumi Yamagata^1,2, Aninaa Amirah Marzuki³, Saki Otobe¹, Moe Araida¹, Taisuke Sato⁴ (1. Anton Paar Japan (Japan), 2. Tokyo University of Science (Japan), 3. Anton Paar Malaysia (Malaysia), 4. Photonic Lattice (Japan))

[P3T5-054]Phase Behavior of Colloidal Clusters: From Icosahedral to FCC Order

*Jonathan Martín-González¹, Nicolas Vogel¹ (1. Friedrich-Alexander University of Erlangen–Nuremberg (Germany))

[P3T5-055]Bioinspired Keratin–Melanin Composite Structural Color Coatings
with High Durability

*Michinari Kohri¹, Taisei Harada¹, Yui Maejima¹, Ryota Iwamori¹, Hideyuki Mitomo², Shin-ichi Takeda³, Hiroshi Fudouzi⁴, Keiki Kishikawa¹ (1. Chiba University (Japan), 2. Hokkaido University (Japan), 3. Takeda Colloid Techno-Consulting Co., Ltd. (Japan), 4. National Institute for Materials Science (Japan))

[P3T5-056]Evaluation of the Angular Dependence of Optical Reflection in Two-Dimensional Colloidal Crystals

*Shinjiro Omori¹, Minori Fujita², Akiko Toyotama², Tohru Okuzono², Junpei Yamanaka² (1. Faculty of Pharmaceutical Sciences, Nagoya City University (Japan), 2. Graduate School of Pharmaceutical Sciences, Nagoya City University (Japan))

[P3T5-057]The Atto M Detection of microRNA Using a MIM Structured SERS Substrate Based on Gold Colloidal Nanoparticles

*Shoei Otsuka¹, Sohma Itoh¹, Mashiro Kawamura¹, Akiko Toyotama¹, Tohru Okuzono¹, Kazuo Araki², Junpei Yamanaka¹ (1. Faculty of Pharmaceutical Sciences, Nagoya City University (Japan), 2. Education Research Department, Research Promotion Division, Nagoya City University. (Japan))

[P3T5-058]Effect of Residual Interparticle Liquid on Stress Buildup During the Falling-Rate Drying of Colloidal Films

*Shixiong Zhang¹, Akihisa Tanaka¹, Keisuke Nagato¹ (1. The University of Tokyo (Japan))

[P3T5-059]Large-scale Optical Condensation of Colloidal Particles via Photothermal Flows

*Kota Hayashi^1,2,3, Mamoru Tamura^1,4, Masazumi Fujiwara⁵, Shiho Tokonami^1,3, Takuya Iida^1,2 (1. RILACS, Osaka Metropolitan University (Japan), 2. Grad. Sch. Sci, Osaka Metropolitan University (Japan), 3. Grad. Sch. Eng, Osaka Metropolitan University (Japan), 4. Sch. Sci., Kwansei Gakuin University (Japan), 5. Grad. Sch. Life Env. Nat. Sci. Tech., Okayama University (Japan))

[P3T5-060]Dramatic Non-Crystallographic Distorsions of Long-range Crystallization: Discovery of Variety Topological Crystals from an Organic Molecule

*Jun Kuwada¹, Shotaro Hayashi¹ (1. Kochi University of Technology (Japan))

[P3T5-061]Control of Interparticle Gaps in Hexagonally Ordered Gold Nanoparticle Arrays Using Aluminum Templates with Periodic Dimple Arrays

*Kentaro Tamura¹, Momoka Hara¹, Kazuyuki Nishio¹, Kohei Shibamoto², Takashi Fujita¹ (1. Tokyo University of Technology (Japan), 2. Tokyo Metropolitan University (Japan))

[P3T5-062]Water Phase Transition-Driven Hierarchical Structuring and Viscosity Enhancement of Nanochitin-Stabilized Pickering Emulsions

*Rui Ding¹, Soichi Tanaka¹, Shinsuke Ifuku¹, Masaaki Akamatsu¹ (1. Kyoto University (Japan))

[P3T5-063]Precise Synthesis of Supramolecular Glycopolymer via Seeded Supramolecular Polymerization

*Norihiko Sasaki¹, Asuka Shibata¹, Yui Harada¹, Toshiki Nokami¹ (1. University of Tottori (Japan))

[P3T5-064]Synthesis of Core-Shell Nanoparticles Encapsulating Self-Assembled Nanoparticles and Their Hierarchical Self-Assembly

*Sumiri Kinoshita¹, Koki Sano¹ (1. Department of Chemistry and Materials, Shinshu University (Japan))

[P3T5-065]Formation Mechanism of Coacervates in the Presence of Mineral Salts
– Utilizing Minerals to Improve Shampoo Smoothness –

*Ryo Iguchi¹, Akane Mizooku¹, Yusuke Takino¹ (1. Development Headquarters, Milbon Co. Ltd., (Japan))

[P3T5-066]Effects of Ultrafine Bubbles on Emulsification and Dispersion Stability: Reducing Surfactant Usage

*Hiroya Otagi¹, Yusuke Nishiuchi², Kaori Tada², Takashi Hata² (1. National Institute of Technology, Kochi College, Advanced Course (Japan), 2. National Institute of Technology, Kochi College, Department of Social Design Engineering (Japan))

[P3T5-067]Effect of Trimethoxysilane–Terminated Polydimethylsiloxane in Alumina-Polydimethylsiloxane Composites and its Interfacial Structure

*Hiroya Ishida¹, Keiichi Ishida¹, Shuhei Kanmuri¹, Seisuke Inada¹, Masami Shindo¹, Michitaka Fukumoto¹, Kazuki Kadowaki¹, Yuri Ishikura¹, Yuitsu Sugami¹, Takehiro Deromachi¹, Naoya Torikai² (1. Sekisui Chemical Co., Ltd. (Japan), 2. Mie University (Japan))

[P3T5-068]Continuous Metal Leaching from Spent Battery Cathodes via Slurry Taylor Flow in Deep Eutectic Solvents

*Yewon Kim¹ (1. Department of Chemical Engineering, Chungnam National University (Korea))

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