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佐藤高彰  サトウ タカアキ

教員組織学術研究院(繊維学系)電話番号0268-21-5586
教育組織繊維学部 化学・材料学科 ファイバー材料工学コースFAX番号
職名教授メールアドレスtakaakis@shinshu-u.ac.jp
住所〒386-8567 上田市常田3-15-1ホームページURL

プロフィール

研究分野
生物物理・化学物理・ソフトマターの物理
現在の研究課題
水素結合液体ダイナミクのミクロ・マクロ相関
キーワード:水素結合性液体 , 誘電分光 , ミクロ・マクロ相関
蛋白質間相互作用と生理機構
キーワード:蛋白質間相互作用 , 小角散乱 , 構造因子分析
人工酸素運搬体等の医療応用可能なナノバイオ材料群の精密構造評価
キーワード:バイオ材料 , 医療応用
両親媒性高分子の自己組織化と機能
キーワード:両親媒性分子 , 自己組織化
所属学会
所属学会
日本物理学会
高分子学会
溶液化学研究会
EMLG/JMLG (European Molecular Liquid Group/Japanese Molecular Liquid Group)
学歴
出身大学院
1999 , 早稲田大学 , 理工学研究科 , 物理学及応用物理学
1996 , 早稲田大学 , 理工学研究科 , 物理学及応用物理学

出身学校・専攻等(大学院を除く)
1995 , 早稲田大学 , 理工学部 , 物理学及応用物理学

取得学位
博士(理学) , 早稲田大学
受賞学術賞
2008 , Presentation Award:Chemical Congress-2008 , Small-Angle X-ray Scattering of Reverse Micelles in Nonaqueous System
研究職歴等
研究職歴
2012- , 信州大学繊維学部 化学材料系 材料化学工学課程 准教授
2007- , 信州大学 ファイバーナノテク国際若手研究者育成拠点 テニュアトラック特任助教
2006-2007 , 早稲田大学 理工学術院 理工学研究所 客員講師(専任扱い)
2003-2006 , 早稲田大学 理工学術院 客員講師(専任扱い)
2001-2003 , 日本学術振興会特別研究員PD
1998-2000 , 日本学術振興会特別研究員DC2

研究職歴以外の職歴
海外研究:レーゲンスブルグ大学(ドイツ)
海外研究:グラーツ大学(オーストリア)

研究活動業績

研究業績(著書・
発表論文等)
著書
「疎水性相互作用」の項目を執筆
生物学辞典 , 生物学辞典 2010
Author:編集 石川統, 黒岩常祥, 塩見正衞, 松本忠夫, 守隆夫, 八杉貞雄, 山本正幸, 著者多数


第一章pp.1-19 における「小角X 線散乱法による自己組織体構造の解明」を執筆担当
(CMC出版) , 「界面活性剤・両親媒性高分子の最新機能 , :4-14 2005
Author:國枝博信他


論文
Ion Fluctuations and Intermembrane Interactions in Aqueous Dispersions of Dialkylchain Cationic Surfactant Studied by Dielectric Relaxation Spectroscopy and Small- and Wide-Angle X-ray Scattering
Phys.Chem.Chem.Phys.,accepted for publication 2018(Sep. 21)
Author:Keiichi Yanase, Miku Obikane, Taku Ogura, Richard Buchner, Akinori Igarashi, Takaaki Sato


Micro-globule Formation and a Microscopic Order Parameter Monitoring the Phase Transition of Aqueous Poly(N-isopropylacrylamide) Solution
Phys.Rev.Materials,2(8):085601 (1-7) 2018(Aug. 07)
Author:Keiichi Yanase, Richard Buchner, Takaaki Sato


Self-assembling supramolecular nanostructures constructed from de novo extender protein nanobuilding blocks
ACS Synthetic Biology,7(5):1381-1394 2018(May 18)
Author:Naoya Kobayashi, Kouichi Inano, Kenji Sasahara, Takaaki Sato, Keisuke Miyazawa, Takeshi Fukuma, Michael H Hecht, Chihong Song, Kazuyoshi Murata, and Ryoichi Arai


Small Angle X-ray Scattering and Electron Spin Resonance Spectroscopy Study on Fragrance-Infused Cationic Vesicles Modeling Scent-Releasing Fabric Softeners
Journal of Oleo Science,67(2):177-186 2018(Feb. 01)
Author:Taku Ogura, Takaaki Sato, Masahiko Abe, and Tomomichi Okano


Characteristics of Gelation by Amides Based on trans-1,2-Diaminocyclohexane: The Importance of Different Substituents
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN,90(3):312-321 2017(Mar.)
Author:Nakagawa, Haruka; Fujiki, Mamoru; Sato, Takaaki; Suzuki, Masahiro; Hanabusa, Kenji;


Effect of the nanoformulation of siRNA-lipid assemblies on their cellular uptake and immune stimulation
Int. J. Nanomed.,12:5121-5133 2017
Author:Kohei Kubota, Kohei Onishi, Kazuaki Sawaki, Tianshu Li, Kaoru Mitsuoka, Takaaki Sato, Shinji Takeoka


Structural Insights into a Hemoglobin-Albumin Cluster in Aqueous Medium
JOURNAL OF PHYSICAL CHEMISTRY LETTERS,8(4):819-824 2017
Author:Shinohara, Ryuichi; Yamada, Taiga; Schade, Boris; Boettcher, Christoph; Sato, Takaaki; Sugimura, Natsuhiko; Shibue, Toshimichi; Komatsu, Teruyuki;


Scattering and Spectroscopic Study on the Hydration and Phase Behavior of Aqueous Alcohol Ethoxylate and Methyl Ester Ethoxylate: Effects of Terminal Groups in Hydrophilic Chains
JOURNAL OF PHYSICAL CHEMISTRY B,120(24):5444-5454 2016(Jun. 23)
Author:Sato, Takaaki; Akahane, Takesi; Amano, Kenshi; Hyodo, Ryo; Yanase, Keiichi; Ogura, Taku;


Investigation of Changes in the Microscopic Structure of Anionic Poly(N-isopropylacrylamide-co-Acrylic acid) Microgels in the Presence of Cationic Organic Dyes toward Precisely Controlled Uptake/Release of Low-Molecular-Weight Chemical Compound
LANGMUIR,32(18):4575-4585 2016(May 10)
Author:Kureha, Takuma; Shibamoto, Takahisa; Matsui, Shusuke; Sato, Takaaki; Suzuki, Daisuke;


Solvent-Dependent Properties and Higher-Order Structures of Aryl Alcohol plus Surfactant Molecular Gels
LANGMUIR,32(17):4352-4360 2016
Author:Katsube, Shotaro; Kinoshita, Masaru; Amano, Kenshi; Sato, Takaaki; Katsumoto, Yukiteru; Umecky, Tatsuya; Takamuku, Toshiyuki; Kaji, Toshihiko; Hiramoto, Masahiro; Tsurunaga, Yoko; Nishiyama, Katsura;


Small-Angle X‑ray Scattering Study on Internal Microscopic Structures of Poly(N‑isopropylacrylamide-co-tris(2,2′-bipyridyl))ruthenium(II) Complex Microgels
Langmuir,31:7228−7237 2015(Jun. 21)
Author:Shusuke Matsui, Takuma Kureha, Yasuhisa Nagase, Kosuke Okeyoshi, Ryo Yoshida, Takaaki Sato,and Daisuke Suzuki


Self-Assembling Nano-Architectures Created from a Protein Nano-Building Block Using an Intermolecularly Folded Dimeric de Novo Protein
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,137(35):11285-11293 2015
Author:Kobayashi, Naoya; Yanase, Keiichi; Sato, Takaaki; Unzai, Satoru; Hecht, Michael H.; Arai, Ryoichi;


Intermolecular interactions and molecular dynamics in bovine serum albumin solutions studied by small angle X-ray scattering and dielectric relaxation spectroscopy
JOURNAL OF MOLECULAR LIQUIDS,200:59-66 2014(Dec.)
Author:Yanase, Keiichi; Arai, Ryoichi; Sato, Takaaki;


Size-dependent dextran loading in protein nanotube with an interior wall of concanavalin A
POLYMERS FOR ADVANCED TECHNOLOGIES,25(11):1247-1251 2014(Nov.)
Author:Shiraishi, Yuta; Akiyama, Motofusa; Sato, Takaaki; Hattori, Minoru; Komatsu, Teruyuki;


Size-controlled synthesis of mesoporous palladium nanoparticles as highly active and stable electrocatalystsl
CHEMICAL COMMUNICATIONS,50(79):11753-11756 2014
Author:Li, Cuiling; Sato, Takaaki; Yamauchi, Yusuke;


Relationship between Temperature-Induced Changes in Internal Microscopic Structures of Poly(N-isopropylacrylamide) Microgels and Organic Dye Uptake Behavior
LANGMUIR,30(29):8717-8725 2014
Author:Kureha, Takuma; Sato, Takaaki; Suzuki, Daisuke;


Internal Structures of Thermosensitive Hybrid Microgels Investigated by Means of Small-Angle X-ray Scattering
J. Phys.Chem.B,118(8):2194-2204 2014
Author:Daisuke Suzuki, Yasuhisa Nagase, Takuma Kureha, Takaaki Sato


Electrochemical Synthesis of One-Dimensional Mesoporous Pt Nanorods Using the Assembly of Surfactant Micelles in Confined Space
Angew Chem. Int. ed.,52:8050-8053 2013
Author:C. Li, T. Sato, and Y. Yamauchi


Dielectric and Electromechanical studies on Plasticized PVC Fabricated from Plastisol
Polym.Int.,61:501-506 2013
Author:Mohammad Ali, Toshihiro Hirai, Takamitsu Ueki, Takaaki Sato, and Tamotsu Sato


Creation of High Refractive Index Amorphous Titanium Oxide Thin Films from Low−Fractal Dimension Polymeric Precursors Synthesized by a Sol−Gel Technique with a Hydrazine Monohydrochloride
Langmuir,28:12245-12255 2012
Author:W. Shimizu S. Nakamura, T. Sato, and Y. Murakami


Synthesis of Mesoporous Pt Films with Tunable Pore Sizes from Aqueous Surfactant Solutions
Chem.Mater.,24:1591-1598 2012
Author:H. Wang, L. Wang, T. Sato, Y. Sakamoto, S. Tominaka, K. Miyasaka, N. Miyamoto, Y. Nemoto, O. Terasaki, and Y. Yamauchi


Domain-Swapped Dimeric Structure of a Stable and Functional De Novo 4-Helix Bundle Protein, WA20
J. Phys. Chem. B,116:6789-6797 2012
Author:Ryoichi Arai, Naoya Kobayashi, Akiho Kimura, Takaaki Sato, Kyoko Matsuo, Anna Wang, Jesse Platt, Luke Bradley, Michael Hecht


Protein-protein interactions in solution and their interplay with protein specific functions
J. Phys. Soc. Jpn. Suppl.,81:SA002(1-11) 2012
Author:Takaaki Sato, Toshiko Fukasawa, Togo Shimozawa, Teruyuki Komatsu, Hiromi Sakai, and Shin'ichi Ishiwata


Preparation of fully hydrolyzed polyvinyl alcohol electrospun nanofibers with diameters of sub-200 nm by viscosity control
Textile Res. J.,82:1635-1644 2012
Author:F. Liu, T. Nishikawa, W. Shimizu, T. Sato, H. Usami, S. Amiya, Q.Q. Ni, and Y. Murakami


Rapid Synthesis of Low-Fractal Dimension Titanium Oxide Polymers by a Sol−Gel technique using Hydrazine Monohydrochloride Monohydrochloride Catalyst
J. Nanosci. Nanotechnol.,12:3732-3738 2012
Author:W. Shimizu, T. Sato, T. Matsumoto, and Y. Murakami


Human Serum Albumin Nanotubes with Esterase Activity
Chem. Asian J.,7(1):201-206 2012
Author:T. Komatsu, T. Sato, C. Boettcher


Structure and Rheology of Reverse Micelles in Dipentaerythrityl Tri-(12-hydroxystearate)/Oil Systems.
Phys. Chem. Chem. Phys.,13(11):4911-4918 2011
Author:L. K. Shrestha, T. Sato, R. G. Shrestha, J. Hill,K. Ariga, K. Aramaki


Versatile Application of Indirect Fourier Transformation to Structure Factor Analysis: from X-Ray Diffraction of Molecular Liquids to Small Angle Scattering of Protein Solutions
Phys.Chem.Chem.Phys.,13(8):3187-3196 2011
Author:Toshiko Fukasawa and Takaaki Sato*


Microstructure Investigation on Micropore Formation in Microporous Silica Materials Prepared via a Catalytic Sol–Gel Process by Small Angle X–Ray Scattering
J. Phys. Chem. B,115(30):9369–9378 2011
Author:W. Shimizu, J. Hokka, T. Sato, H. Usami, M. Murakami


Molecular to Diffusion Dynamics and Static Structures of Aqueous Micellar Solutions: A SAXS/DLS/DRS Study
J. Mol .Liq.,159(1):76-82 2011
Author:T. Sato*, T. Fukasawa, K. Aramaki, O. Glatter, R. Buchner


Effect of Lipophilic Tail Architecture and Solvent Engineering on the Structure of Trehalose-Based Nonionic Surfactant Reverse Micelles
J. Phys. Chem. B,114(37):12008-12017 2010
Author:L. K. Shrestha, T. Sato, M. Dulle, O. Glatter, K. Aramaki


Effect of Polyol on the Structure of Nonionic Surfactant Reverse Micelles in Glycerol Monoisostearate/Decane Systems
Langmuir,26(5):3115–3120 2010
Author:L.K Shrestha, T. Sato, D. Varade, K. Aramaki


Actin oligomers at the initial stage of polymerization induced by increasing temperature under low ionic strength: Study with Small-angle X-ray
BIOPHYSCS,6:1-11 2010
Author:Takaaki Sato*, TogoShimozawa*, Toshiko Fukasawa, Masako Ohtaki, Kenji Aramaki, Katsuzo Wakabayashi,Shin'ichi Ishiwata (*equally contributed to the work)


小角散乱法による界面活性剤自己組織体構造と相互作用ポテンシャル:Surfactant self-assembled structures and their interaction potentials by means of small-angle X-ray scattering
J. Jpn. Soc. Colour Mater.,82(12):561-567 2009
Author:佐藤高彰*


Intrinsic Parameters for Structural Variation of Reverse Micelles in Nonionic Surfactant (Glycerol alpha-Monolaurate)/OilSystems: A SAXS Study.
Phys.Chem.Chem.Phys.,11(21):4251–4259 2009
Author:L.K Shrestha, T. Sato, K. Aramaki


Static Structures and Dynamics of Hemoglobin Vesicle (HbV) Developed as a Transfusion Alternative
J. Phys. Chem. B,,113(24):8418-8428 2009
Author:T. Sato, H. Sakai, K. Sou, M. Medebach, O. Glatter, E. Tsuchida


Structure, Photophysical Property, and Cytotoxicity of Human Serum Albumin Complexed with Tris(dicarboxymethylene)[60]fullerene
Bioconjugate Chem.,19(8):1556-1560 2008
Author:X.Qu, T.Komatsu, T.Sato, O.Glatter, H.Horinouchi, K.Kobayashi, and E.Tsuchida


Poly(ethylene glycol)-conjugated phospholipids in aqueous micellar solutions: Hydration, static structure, and interparticle interactions
J. Phys. Chem. B,,111(6):1393-1401 2007
Author:T. Sato, H. Sakai, K. Sou, R. Buchner, E. Tsuchida


Shape, size, and structural control of reverse micelles in diglycerol monomyristate nonionic surfactant system
J. Phys. Chem. B,,111(7):1664-1671 2007
Author:L.K. Shrestha, T. Sato, K. Aramaki


Induced long-range attractive potentials ofhuman serum albumin by ligand binding
Phys. Rev. Lett.,98(20):208101 (1-4) 2007
Author:T. Sato*, T. Komatsu, A. Nakagawa, and E. Tsuchida


Phase behavior and self-organized structure of diglycerol monolaurate in different nonpolar organic solvent
Langmuir,23(12):6606-6613 2007
Author:L.K Shrestha, T. Sato, K. Aramaki


Small angle X-ray scattering study on nonionic fluorinated micelles in aqueous system
J. colloid interface sci.,316(2):815-824 2007
Author:L.K. Shrestha, S.C. Sharma, T. Sato, O. Glatter, and K. Aramaki


Effect of Added Poly(oxyethylene)dodecyl Ether on the Phase and Rheological Behavior of Wormlike Micelles in Aqueous SDSSolutions
J. Phys.Chem. B,,110(2):754-760 2006
Author:D.P. Acharya, T. Sato, M. Kaneko, Y. Singh, and H. Kunieda


Phase behavior of diglycerol fatty acid esters - nonpolar oil systems
Langmuir,22(4):1449-1454 2006
Author:L.K Shrestha, M. Kaneko, T. Sato, D. P. Acharya, and H. Kunieda


Oil -Induced Structural Change of Wormlike Micelles in Sugar Surfactant Systems
J. Dis. Sci. Technol.,27(5):611-616 2006
Author:T. Sato, D.P. Acharya, M. Kaneko, K. Aramaki, Y. Singh, M. Ishitobi, and H. Kunieda


Phase behavior of monoglycerol fatty acid esters in nonpolar oils: Reverse rodlike micelles at elevated temperatures
J. Phys. Chem. B,,110(25):12266-12273 2006
Author:L.K. Shrestha, T. Sato, D.P. Acharya, T. Iwanaga, K. Aramaki, and H. Kunieda


Cooperative and molecular dynamics of alcohol/water mixtures: the view of dielectric spectroscopy
J. Mol .Liq.,117(1-3):23-31 2005
Author:Takaaki Sato* and Richard Buchner


Dielectric Relaxation Spectroscopy of Amino acid aqueous solutions: Dynamics and interactions in Glycine aqueous solutions
J. Mol .Liq.,117(1-3):93-98 2005
Author:T. Sato*, R. Buchner, S.Fernandez, A. Chiba, and W. Kunz


The relation between dielectric and low-frequency Raman spectra of hydrogen-bond liquids
Phys. Rev. Lett.,95(19):197802 (1-4) 2005
Author:T. Fukasawa, T. Sato*, J. Watanabe, Y. Hama, W. Kunz, and R. Buchner


Dielectric relaxation processes in ethanol/water mixtures
J. Phys. Chem. A,108(23):5007-5015 2004
Author:Takaaki Sato* and Richard Buchner


Phase Behavior and Self-organized Structures in Water/Poly(oxyethylene) Cholesteryl Ether systems
J. Phys. Chem. B,108(34):12927-12939 2004
Author:T. Sato, Md. K. Hossain. D.P. Acharya, O. Glatter, A. Chiba, and H. Kunieda


Ion Paring and Solvent Relaxation Processes in Aqueous solutions of Sodium Malonate and Sodium Succinate
J. Phys. Chem. B,108(36):13789-13795 2004
Author:A. Tromans, P.M. May, G. Hefter, T. Sato, and R. Buchner


The cooperative dynamics of the H-bond system in 2-propanol/water mixtures: Steric hindrance effects of non-polar head group
J. Chem. Phys.,119(20):10789-10800 2003
Author:Takaaki Sato* and Richard Buchner


Dielectric relaxation spectroscopy of 2-propanol/water mixture
J. Chem. Phys.,118(10):4606-4613 2003
Author:Takaaki Sato* and Richard Buchner


Binding state of ions in carrageenan gels investigated by dielectric and conductmetric measurements
Transactions of the Material Research Society of Japan,28(3):1001-1004 2003
Author:Makoto Takemasa, Takaaki Sato, Akio Chiba, and Munehiro Date


Composition-dependent dynamical structures of monohydric alcohol-water mixtures studied by microwave dielectric analysis
J. Mol .Liq.,96-97:327-339 2002
Author:T. Sato*, A. Chiba, and R. Nozaki


Dielectric relaxation mechanism and dynamical structures of the alcohol-water mixtures
J. Mol .Liq.,101(1-3):99-111 2002
Author:T. Sato*, A. Chiba, and R. Nozaki


水とアルコールは混ざらない
熱測定,29(4):184-185 2002
Author:佐藤高彰*, 千葉明夫


Hydrophobic hydration and molecular association in methanol-water mixtures studied by micro-wave dielectric analysis
J. Chem. Phys.,112(6):2924-2932 2000
Author:T. Sato*, A. Chiba, and R. Nozaki


Composition-dependent dynamicalstructures of 1-propanol-water mixtures determined by dynamical dielectric properties
J. Chem. Phys.,113(21):9748-9758 2000
Author:T. Sato*, A. Chiba, andR. Nozaki


Dynamical aspects of mixing schemes in ethanol-water mixtures in terms of the excess partial molar activation energy, enthalpy, and entropy of the dielectric relaxation process
J. Chem. Phys.,110(5):2508-2521 1999
Author:T. Sato*, A. Chiba, and R. Nozaki


Dynamical structure of oligo (ethylene glycol)s-water solutions studied by Time Domain Reflectometry
J. Chem. Phys.,108(10):4138-4147 1998
Author:T.Sato*, H. Niwa, A. Chiba, and R. Nozaki


学会発表
Electrodynamic Phenomenon of Thermo-responsive Microgels
ICBS2013 2013
Author:Takuma Kureha, Takaaki Sato, and Daisuke Suzuki


Intermolecular interactions and molecular dynamics in globular protein solutions
EMLG-JMLG Annual Meeting 2013 2013
Author:Keiichi Yanase, Ryoichi Arai, and Takaaki Sato


Temperature-dependent Structure of Aqueous Poly(Nisopropyl acrylamide): Further Microscopic Insights
EMLG-JMLG Annual Meeting 2013 2013
Author:Takaaki Sato, Takuya Miyashita, Ayano Chiba, and Daisuke Suzuki


Structural and kinetic properties of hydrated polyethylene glycol chains in diverse soft materials
7th Mini-Symposium on Liquids 2013
Author:Takesi Akahane, Lok Kumar Shrestha, Hiromi Sakai, and Takaaki Sato


Multifaceted static structure analysis for globular proteins in solution using small angle X-ray scattering
7th Mini-Symposium on Liquids 2013
Author:Keiichi Yanase, Ryoichi Arai, Hiromi Sakai, and Takaaki Sato


Electrodynamic Phenomenon of Temperature-responsive Microgels
62th SPSJ Annual Meeting 2013
Author:Takuma Kureha, Takaaki Sato, and Daisuke Suzuki


Cooperative Dynamics of Water Molecules in Water/Amphiphilic Polymer Mixed Systems
33rd International Conference on Solution Chemistry 2013
Author:Takesi Akahane, Lok Kumar Shrestha, and Takaaki Sato


The intermolecular interaction and dynamics of bovine serum albumin solutions
33rd International Conference on Solution Chemistry 2013
Author:Keiichi Yanase, Ryoichi Arai, Richard Buchner, and Takaaki Sato


The interplay between dynamical and the structural behavior in various phases of aqueous non-ionic surfactant solution
12th Asia Pacific Physics Conference 2013
Author:Takesi Akahane, Lok Kumar Shrestha, and Takaaki Sato


Evaluation of the binding scheme of concanavalin-A to dextrans having different molecular weight
12th Asia Pacific Physics Conference 2013
Author:Keiichi Yanase, Minoru Hattori, Teruyuki Komatsu, Hiromi Sakai, and Takaaki Sato


Micro structures of dextran and fluorescence dextran in solution
International Association of Colloid and Interface Scientists Conference 2012
Author:Minoru Hattori, Teruyuki Komatsu, Hiromi Sakai, Takaaki Sato


Hierarchically organized functional particles: static structure and diffusion dynamics of artificial red cells (HbV) and their implication for medical applications
International Association of Colloid and Interface Scientists Conference 2012
Author:Takaaki Sato, Otto Glatter,Hirami Sakai


The role of hydrated water molecules for colloidal aspects of non-ionic micellar solutions by means of dielectric spectroscopy and scattering techniques
2012 Workshop on Exploring the Structures and Dynamics of Water at Interfaces 2012
Author:Takaaki Sato


Protein-protein interactions in solution and their interplay with protein specific functions
5th Mini-Symposium on Liquids (MSL2011) 2011
Author:Takaaki Sato


Hierarchically organized functionalized particles: from cellular structure of artificial red cells (HbV) to critical-like behavior of thermo-responsive micro gels
International Conference on Advanced Materials and Nanotechnology for Sustainable Development 2011
Author:Takaaki Sato, Daisuke Suzuki, and Hiromi Sakai


Small− and Wide−angle X-ray scattering study on poly-NIPAm in solution and poly-NIPAm microgel
6th International Conference on Advanced Fiber/Textile Materials 2011
Author:Takuya Miyashita, Yuki Komata, Daisuke Suzuki, and Takaaki Sato


Effects of hydration on static structure and diffusion dynamics of uncharged aqueous micelles
6th International Conference on Advanced Fiber/Textile Materials 2011
Author:Yuki Komata, Takuya Miyashita, and Takaaki Sato


Micro structures of dextran and fluorescence dextran in solution
6th International Conference on Advanced Fiber/Textile Materials 2011
Author:Minoru Hattori, Teruyuki Komatsu, Hiromi Sakai, Takaaki Sato


Actinnucleation and elongation studied by SAXS,
The Winter Discussion Workshop 2010 ‘Beyond Self – Assembly’ 2010
Author:T. Sato, T. Shimozawa, T. Fukasawa, M. Ohtaki, K. Aramaki, K. Wakabayashi, S. Ishiwata


Structure and Interaction Potential of Poly(ethylene glycol)-conjugated Proteins and Their Functional Implication: Scattering Study on PEG-conjugated HbA and HSA
International Conference on Nanoscopic Colloid and Surface Science (NCSS 2010) 2010
Author:Takaaki Sato, Hiromi Sakai, Otto Glatter, and Eishun Tsuchida


Growth Control of Nonionic Surfactant Reverse Micelles in Organic Solvents: A SAXS Study
Polymer Congress APA-2009 2009
Author:L.K.Shrestha, T. Sato, O. Glatter, K. Aramaki


Implications of Depletion Interaction in Medical Applications: Hemoglobin Vesicles (HbV) in the Presence of Plasma Substitutes (Water-soluble Polymers)
FAPS Polymer Congress , :21B02 2009
Author:T. Sato, H. Sakai, K. Sou, M.Medebach, O. Glatter, E. Tsuchida


Molecular to Diffusion Dynamics and Static Structures of Ionic and Non-ionic Micellar Solutions: A SAXS/DLS/DRS Study
EMLG-JMLG Annual Meeting 2009, 'Intermolecular Interactions and Liquid Structure' , :CL20 2009
Author:T. Sato, T. Fukasawa, K. Aramaki, O. Glatter, R. Buchner


Polymer-induced Attractive Interaction between Vesicles: Depletion Force and Its Implication in Medical Application of Hemoglobin Vesicles (HbV)
7th East Asian Symposium on Polymers for Advanced Technologies (EASPAT 2009) , :PS32 2009
Author:T. Sato, H. Sakai, K. Sou, M. Medebach, O. Glatter, E. Tsuchida


Structural Control of Reverse Micelles in Water Free Systems
62th Divisional Meeting on Colloid and Interface Chemistry, International Symposium 2009
Author:L.K. Shrestha, T. Sato, K. Aramaki


Tunable Parameters for Structural Variation of Reverse Micelles in Nonionic Surfactant/Oil Systems: A SAXS Study
13th IACIS International Conference on Surface and Colloid Science and the 83rd ACS Colloid&Surface Science Symposium 2009
Author:L.K. Shrestha, O. Glatter, T. Sato, K. Aramaki


Structure of Nonionic Surfactant Micelles in Organic Solvents: A SAXS Study
10th Australia-Japan Colloid and Interface Science Symposium 2009
Author:L.K. Shrestha, T. Sato, O. Glatter, K. Aramaki


Structural Control of Reverse Micelles in Water Free Systems
62th Divisional Meeting on Colloid and Interface Chemistry, International Symposium 2008
Author:L.K. Shrestha, T. Sato, K. Aramaki


Structural Control of Reverse Micelles: A SAXS Study
International Symposium for Young Asian Chemical Researchers (Asian International Symposium): 86th Annual Meeting of Japan Chemical Society 2008
Author:L.K. Shrestha, T. Sato, O. Glatter, K. Aramaki


Small-Angle X-ray Scattering of Reverse Micelles in Nonaqueous System
Chemical Congress-2008 2008
Author:L.K. Shrestha, T. Sato, O. Glatter, K. Aramaki


Small-Angle X-ray Scattering Study of Fluorinated Micelles in Aqueous System
Chemical Congress-2008 2008
Author:L.K. Shrestha, R.G. Shrestha, S.C. Sharma, T. Sato, K. Aramaki


Solvent Dependence of Reverse Micellar Structure: A SAXS Study
17th International Symposium on Surfactants in Solution (SIS2008) 2008
Author:L.K. Shrestha, T. Sato, O. Glatter, K. Aramaki


Static Structure and Dynamics of Hemoglobin Vesicles developed as an artificial oxygen carrier for diverse medical applications
17th International Symposium on Surfactants in Solution (SIS2008) 2008
Author:Takaaki Sato, Hiromi Sakai, Keitaro Sou, Otto Glatter, Martin Medebach, Eishun Tsuchida,


Phase Behavior and Self-organized Structure of Diglycerol Monolaurate in Different Nonpolar Organic Solvents
International Conference on Emerging Issues on Research and Development 2007
Author:L.K. Shrestha, T. Sato, K. Aramaki


A model-independent approach to the calculation of pair-correlation function based on IFT technique and its application to globular protein solutions
8th International Congress on Optical Particle Characterization (OPC) 2007 2007
Author:T. Fukasawa, K. Aramaki, Y. Hama, and T. Sato


Small-Angle X-ray Scattering Study on Reverse Micellar Structure in Diglycerol Fatty Acid Esters-Nonpolar Oil Systems
60th Divisional Meeting on Colloid and Interface Chemistry, the Chemical Society of Japan (2nd Japan-Australia International Conference) 2007
Author:L.K.Shrestha, T. Sato, K. Aramaki


SAXS investigations on heme-incorporated recombinant human serum albumin (rHSA) and highly concentrated human adult hemoglobin (HbA)
8th International Congress on Optical Particle Characterization (OPC) 2007 2007
Author:T. Sato, T. Komatsu, H. Sakai, K. Sou, A. Nakagawa, O. Glatter, and E. Tsuchida


Static and dynamic structures of hemoglobin vesicle (HbV) and related bio-inspired systems
12th IUPAC International Symposium on MacroMolecular Complexes (MMC-12) 2007
Author:T.Sato, H.Sakai, K.Sou, O.Glatter, E.Tsuchida


Accurate and QuantitativeDetermination of the Structural Profiles of Hemoglobin Vesicle by Means of X-Ray and Light Scattering Techniques,
XI International Symposium on Blood Substitutes (ISBS) 2007
Author:T.Sato, H.Sakai, K.Sou, O.Glatter, E.Tsuchida


Static structures and dynamics of hemoglobin vesicle (artificial blood substitute) and its related systems
9th international Symposium, Polymers for Advanced Technologies 2007 2007
Author:T.Sato, H.Sakai, K.Sou, O.Glatter, E.Tsuchida


Static Structures and Dynamics of Aqueous Nonionic and Ionic Micellar Systems: The Role of Hydration
Joint Conference of Japan Molecular Liquids Group/European Molecular Liquids Group (JMLG/EMLG) Meeting 2007 and 30th Symposium on Solution Chemistry of Japan, Molecular Approaches to Complex Liquids System 2007
Author:T. Fukasawa, R. Buchner, K. Aramaki, O. Glatter, and T. Sato


Protein-Protein Interaction and Its Implication in Medical Application of Artificial Blood Substitutes
Joint Conference of Japan Molecular Liquids Group/European Molecular Liquids Group (JMLG/EMLG) Meeting 2007 and 30th Symposium on Solution Chemistry of Japan, Molecular Approaches to Complex Liquids System 2007
Author:T.Sato, H.Sakai, K.Sou, T.Komatsu, A.Nakagawa, O.Glatter, R.Buchner, E.Tsuchida


Protein-protein interactions in solution: recombinant human serum albumin and its heme hybrid
4th International Conference on Advanced Fiber/Textile Materials 2007 in Ueda (ICAFTM2007) , :71-72 2007
Author:T. Sato, T. Komatsu, A. Nakagawa, O. Glatter, E. Tsuchida

共同研究等希望テーマ
小角散乱・構造評価 , ナノ材料科学 , 小角散乱法の最新手法を応用したナノ材料の構造評価
研究費
科学研究費補助金(研究代表者)
2013 - 2014 , 極限微小空間におけるハイドロゲルの体積相転移及び揺らぎの臨界現象の解明 , 挑戦的萌芽研究
2006 - 2007 , 生体由来ナノ粒子間の短距離・長距離相互作用と温度及び溶媒効果 , 若手研究B
2004 - 2005 , 誘電分光法と小角散乱による生体由来物質群の自己組織化機構 , 基盤研究C
2001 - 2003 , マイクロ波誘電分光法による水の動的構造と生体関連物質の機能発現機構 , 特別研究員奨励費
1998 - 1999 , 水溶液のミクロクラスター構造とダイナミックスに関する高周波誘電緩和法による研究 , 特別研究員奨励費

科学研究費補助金(研究分担者)
2012 - 2013 , 無機鎖状酸化物を前駆体とするサブナノポーラス水素分離膜の開発 , 挑戦的萌芽研究
2001 - 2002 , マイクロ波誘電分光法による生体関連物質水溶液のダイナミック構造 , 基盤研究C

その他
2013 - 2013 , 池谷財団単年度研究助成 "生体分子群に対するポリエチレングリコール修飾の機能性と水和の分子論" (研究代表者)

教育活動実績

授業等
2012 , 前期 , 材料化学工学実験I
2012 , 前期 , 微分積分学Ⅰ
2012 , 前期 , 工学演習Ⅰ
2012 , 後期 , 力学II
2012 , 後期 , 基礎化学実験II
2011 , 前期 , 機器分析
2011 , 前期 , 材料化学工学実験I
2011 , 後期 , 基礎化学実験II
2011 , 後期 , 力学II
2010 , 前期 , 材料化学工学実験I
2010 , 後期 , 力学II
2009 , 前期 , 初等量子力学
2009 , 前期 , 精密素材工学実験I
2009 , 後期 , 材料物性
2009 , 後期 , 精密素材工学実験II
2009 , 後期 , 基礎化学実験II
2008 , 前期 , 基礎化学実験I
2008 , 後期 , 化学熱力学