The 76th Divisional Meeting of DCSC
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Session Details

Regular Session (Poster)2. Molecular Films

[1P201-34]2. Molecular Films

Mon. Sep 22, 2025 4:00 PM - 6:00 PM JST
Mon. Sep 22, 2025 7:00 AM - 9:00 AM UTC
2. Molecular Films(Engineering and Information Science Lecture Building)

[P2-01]Detachment characteristics of biofilm depending on surface property and geometry

*Eri Mori1, Eri Nasuno1, Norihiro Kato1, Yuna Kim1, Ken-ichi Iimura1 (1. Graduate School of Regional Development and Creativity, Graduate Schools, Utsunomiya University (Japan))

[P2-02]Fatty Acid-Assisted Control of Molecular Packing and Photopolymerization in Diacetylene derivative LB Films

*Tomoya Suwa1, Daisuke Sugawara1, Kim Yuna1, Ken-ichi Iimura1 (1. Utsunomiya University, Graduate School of Regional Development and Creativity (Japan))

[P2-03]Defect structures and stability in coalesced domains formed at the late stage of the LE-LC transition in myristic acid (MYA) Langmuir monolayers

*Eiji Hatta1, Kazuhisa Sueoka1 (1. Graduate School of Information Science and Technology (Japan))

[P2-04]The specific adsorption of polyesterase CutL1 to the Langmuir film of hydrophobin RolA derived from the fungus Aspergillus oryzae reveals the mechanism of promotion of solid polymer degradation by filamentous fungi

*Shuma Iio1, Nao Takahashi1, Yuki Terauchi2, Takumi Tanaka1, Akira Yoshimi3,4, Masaya Mitsuishi5, Hiroshi Yabu6, Keietsu Abe1 (1. Graduate School of Agricultural Science, Tohoku University (Japan), 2. Research Center for Thermotolerant Microbial Resources (Japan), 3. Graduate School of Global Environmental Studies, Kyoto University (Japan), 4. Graduate School of Agricultural Science, Kyoto University (Japan), 5. Graduate School of Engineering, Tohoku University (Japan), 6. AIMR, Tohoku University (Japan))

[P2-05]Investigation of Factors Affecting the Suppression of Water Evaporation by Ultrathin Films of Surfactants

*Itiro Yoshiura1, Takashi Ubukata1 (1. Faculty of Science and Technology, Yokohama National University (Japan))

[P2-06]Two-dimensional aggregation property of partially fluorinated palmitic acid monolayers on water surface studied by surface potential measurements

*Ryuto Watanabe1, Taizo Mori2, Nobutaka shioya2, Takeshi Hasegawa2, Sayaka Takahashi1, Toshiyuki Takagi3, Hideki Amii1, Masashi Sonoyama1,4,5, Takafumi Shimoaka1 (1. Grad. Sch. Sci. Tech., Gunma Univ. (Japan), 2. ICR, Kyoto Univ. (Japan), 3. AIST (Japan), 4. GIAR, Gunma Univ. (Japan), 5. GUCFW, Gunma Univ. (Japan))

[P2-07]Characteristic Phase Behavior of Binary Bilayer Membranes of Partially Fluorinated and Non-fluorinated Phosphatidylcholines

*Takafumi Shimoaka1, Daiki Kojima1, Ai Nakagawara1, Hiroshi Takahashi1, Toshiyuki Takagi2, Hideki Amii1, Masashi Sonoyama1,3,4 (1. Graduate School of Science and Technology, Gunma University (Japan), 2. AIST (Japan), 3. GIAR, Gunma University (Japan), 4. GUCFW, Gunma University (Japan))

[P2-08]Deformation and collapse of model biomembranes by addition of antimicrobial peptides

*Sena Takiue1, Yuki Teshima1, Ryoa Kanda1, Takanori Takiue1,2 (1. Graduate School of Science, Kyushu University (Japan), 2. Faculty of Arts and Science, Kyushu University (Japan))

[P2-09]Inorganic salts distributed at the vesicles and the structural changes they cause

*Hatsunosuke Maruyama1, Chie Tadhioka1, Shun Ohta1, Takanori Takiue1,2 (1. Faculty of Science, Kyushu University (Japan), 2. Faculty of Arts and Science, Kyushu University (Japan))

[P2-10]Phase Behavior of Multi-component Acidic Vesicle and the Effects of Ionic Surfactant Addition

*Yumika Hayashi1, Mayu Okusako1, Takanori Takiue1,2 (1. Graduate School of Science, Kyushu University (Japan), 2. Facility of Arts and Science, Kyushu University (Japan))

[P2-11]Morphological change of multicomponent vesicles induced by photoisomerization of azobenzene

*Kou Fujimori1, Mika Matsuo1,2, Takanori Takiue1,2 (1. Graduate School of Science, Kyushu University (Japan), 2. Faculty of Arts and Science, Kyushu University (Japan))

[P2-12]Morphological change of multicomponent vesicles containing ceramide by ionic surfactants

*Miki Maeda1, Shun Ohta1, Mayu Okusako1, Mika Matsuo1,2, Takanori Takiue1,2 (1. Graduate School of Science, Kyushu University (Japan), 2. Faculty of Arts and Science, Kyushu University (Japan))

[P2-13]The effects of different structure of phospholipids on Aβ amyloid fibril formation

*Toshiki NAKAO1, Atsuro ITO2, Minoru KATO1,2 (1. College of Life Sciences (Japan), 2. Graduate School of Life Sciences, Ritsumeikan University (Japan))

[P2-14]Effect on Thiourea of phospholipids bilayers in the gel phase.

*Aoi Miyazaki1, Mafumi Hishida1 (1. Faculty of Science, Tokyo University of Science (Japan))

[P2-15]Stability changes of α-gel by addition of small organic molecules

*Yukana Mori1, Mafumi Hishida1 (1. Faculty of Science, Tokyo University of Science (Japan))

[P2-16]Evaluation of adsorbed membrane structure of liposomes on a hydrophobic substance using atomic force microscopy

*Eri Manchu1, Koji Tsuchiya2, Kaoru Ohishi3, Kyosuke Arakawa1, Kenichi Sakai1,2, Hideki Sakai1,2 (1. Faculty of Sci. and Tech., Tokyo Univ. of Sci. (Japan), 2. Res. Inst. for Sci. and Tech. (Japan), 3. KOSÉ Corp. (Japan))

[P2-17]Effect of sphingomyelin (SM) on the membrane structure and properties of liposomes

*Nanami Mishima1, Koji Tsuchiya2, Akihisa Kaneko3, Chihiro Kaise3, Kyosuke Arakawa1, Kenichi Sakai1,2, Hideki Sakai1,2 (1. Graduate School of Science and Technology, Tokyo University of Science (Japan), 2. Research Institute for Science and Technology (Japan), 3. L.V.M.C. Inc. (Japan))

[P2-18]Evaluation of Liposomal Membrane Properties by Electron Spin Resonance (ESR) Spectroscopy

*Mayuko Yamamoto1, Masaki Hanzawa2, Kazuaki Hashimoto1, Takeshi Misono2, Hirobumi Shibata1 (1. Graduate School of Engineering, Chiba Institute of Technology (Japan), 2. Nikko Chemicals Co., Ltd. (Japan))

[P2-19]Biomembrane permeation of non-steroidal anti-inflammatory drug: Influence of molecular structure

*Akira Sorada1, Nahoko Inai1, Miyuki Miyake1, Atsunori Morigaki1, Yuichi Fujiwara1 (1. Lion Corporation (Japan))

[P2-20]Effects of Aspartame and Coexisting Drug Molecules on Lipid Membranes

*Hiyori Suzuki1, Hideki Nabika2 (1. Graduate School of Sci. and Eng. Yamagata Univ (Japan), 2. Faculty of Science, Yamagata University (Japan))

[P2-21]Membrane Permeability of Oleic Acid Vesicles in an Enzymatic Reaction System with pH Change

*Daichi Kushijima1, Ryohei Tozaki1, Shoi Sasaki1, Kouichi Asakura1, Taisuke Banno1 (1. Keio University (Japan))

[P2-22]Controlling Membrane Permeability of Liposomes by Introduction of Photoresponsive Branched Amphiphiles

*Ryohei Tozaki1, Shoi Sasaki1, Kouichi Asakura1, Noriyoshi Arai1, Taisuke Banno1 (1. Faculty of Science and Technology, Keio University (Japan))

[P2-23]Molecular Dynamics of Light-Responsive Twistable Membrane Modulators

*Reo Kadowaki1, Wenting Huo2, Koji Miki2, Kouichi Ohe2, Wataru Shinoda3 (1. Graduate School of Environmental, Life, Natural Science and Technology, Okayama University (Japan), 2. Graduate School of Engineering, Kyoto University (Japan), 3. Research Institute for Interdisciplinary Science (Japan))

[P2-24]Development of GUV pH sensor for sensing proton membrane permeation

*Shuya Kita1, Kanta Tsumoto1 (1. Graduate School of Engineering, Mie University (Japan))

[P2-25]Self-Assembly Behavior of Amphiphilic Imidazolyl Porphyrinatozinc on Liposomal Membrane Surfaces.

*Miki Ono1, Yohei Yanase1, Leonardo Hayato Takeshige1, Kazuma Yasuhara2, Akiharu Satake1 (1. Graduate School of Science, Tokyo University of Science (Japan), 2. Division of Materials Science, Nara Institute of Science and Technology (Japan))

[P2-26]Sedimentation-based preparation of hexagonally ordered arrays of giant unilamellar vesicles supported by honeycomb-structured porous films

*Tatsuru Watanabe1, Motoharu Ogata1, Kazunari Matsumura1 (1. Graduate School of Engineering and Science, Shibaura Institute of Technology (Japan))

[P2-27]Orientation Control of Self-Assembled Lamellar Films Constructed via Nanophase Separation

Mao Kikuchi1, Hinako Ebe2, Shotaro Nishitsuji3, Shusaku Nagano4, Katsuhiro Yamamoto5, *Jun Matsui2 (1. Graduate School of Science and Engineering, Yamagata University (Japan), 2. Faculty of Science, Yamagata University (Japan), 3. Graduate School of Organic Materials Science, Yamagata University (Japan), 4. College of Science, Rikkyo University (Japan), 5. Graduate School of Engineering, Nagoya Institute of Technology (Japan))

[P2-28]Effects of Anthraquinone Disulfonates with Different Sulfonate Substitution Positions on Aqueous Solutions of Cationic Surfactants

*Hiroshi Sakai1, Nozomi Iida1, Kei Nishii1 (1. Department of Materials Chemistry and Bioengineering, National Institute of Technology, Oyama College (Japan))

[P2-29]Effect of surface freezing of surfactant adsorbed film on phase inversion concentration between W/O and O/W emulsions.

*Atsunori Yoden1, Natsume Arai1, Hiroki Matsubara1 (1. Graduate School of Advanced Science and Engineering, Hiroshima University (Japan))

[P2-30]Self-shaping of oil droplets by surface freezing films of surfactant and n-alcohol.

*Taiyo Inokuma1, Hiroki Matsubara1 (1. Hiroshima University (Japan))

[P2-31]Demulsification of O/W and W/O Pickering emulsions using fluorinated alcohol

*Shinji Masaoka1, Hiroki Matsubara1 (1. Hiroshima University (Japan))

[P2-32]Preparation of Various Liquid Marbles via Microparticle Assembly Using Ultrasonic Levitation Technique

*Ayumi Nakazawa1, Takuya Sagawa1, Teruhiko Matsubara2, Toshinori Sato2, Mineo Hashizume1 (1. Graduate School of Engineering, Tokyo University of Science (Japan), 2. Faculty of Science and Technology (Japan))

[P2-33]Analysis of Interfacial Properties of Polyglycerol Ester Surfactants by All-Atom Molecular Dynamics Simulations

*Kotaro Iwasaki Iwasaki1,2, Wataru Yamakoshi1,2, Akira Kigure1,2, Hiromi Baba1,2, Tetsuro Nagai3, Susumu Okazaki4, Nobuyuki Matubayasi2 (1. Translational Research Dept., Maruho Co., Ltd. (Japan), 2. Graduate School of Engineering Science, The University of Osaka (Japan), 3. Faculty of Science, Fukuoka University (Japan), 4. Graduate School of Nanobioscience, Yokohama City University (Japan))

[P2-34]Synthesis of Target-directed Nanoparticles to Dendritic Cells for Efficient Antigen Delivery and Immunotherapy

*Kota Noda1, Hidenori Otsuka1,2, Masaru Mukai2 (1. Graduate School of Science, Tokyo University of Science (Japan), 2. Department of Applied Chemistry, Tokyo University of Science (Japan))
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