Samitsu Sadaki

Profile Information

Affiliation: Principal researcher, Research Center for Macromolecules and Biomaterials, National Institute for Materials Science
: Professor (without tenure), Department of Nanoscience and Nanoengineering, Graduate School of Advanced Science and Technology, Waseda University

Researcher number: 80432350
ORCID ID: https://orcid.org/0000-0002-4139-1656
J-GLOBAL ID: 201801012421333293
researchmap Member ID: B000291391

Research Interests

Research Areas

Research History

Education

Apr, 2003 - Mar, 2006

Department of Applied Physics, Graduate School of Engineering, The University of Tokyo
Apr, 2001 - Apr, 2003

Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Apr, 1997 - Mar, 2001

Department of Applied Physics, School of Engineering, The University of Tokyo

Committee Memberships

Jul, 2023 - Present

An editorial committee member, The Society of Polymer Science, Japan
Apr, 2020 - Present

A committee member of a research group on basic property of polymers, The Society of Polymer Science, Japan
Jul, 2022 - Jun, 2023

Administrative Practice Trainee, Cabinet Office, Secretariat of Science, Technology and Innovation Policy
Jun, 2020 - Jun, 2022

A event committee member, The Society of Polymer Science, Japan
Apr, 2010 - Mar, 2014

世話人, 高分子学会茨城地区「若手の会」交流会

Awards

Papers

Biobased chitosan-derived self-nitrogen-doped porous carbon nanofibers containing nitrogen-doped zeolites for efficient removal of uremic toxins during hemodialysis.

I-Hsuan Yang, László Szabó, Makoto Sasaki, Koichiro Uto, Joel Henzie, Feng-Huei Lin, Sadaki Samitsu, Mitsuhiro Ebara

International journal of biological macromolecules, 253(Pt 3) 126880-126880, Sep 12, 2023
Hydrophilic amorphous crosslinked membranes with subnanometer pores prepared by plasma-enhanced chemical vapor deposition and their shape-selective alcohol permeation

Sadaki Samitsu, Edhuan Ismail, Yoshihisa Fujii, Izumi Ichinose

Journal of Membrane Science, 680, Aug 15, 2023
Dynamic Raman Scattering: Molecular-Selective Correlation Spectroscopy for Diffusion Dynamics in Complex Systems

Sadaki Samitsu

The Journal of Physical Chemistry C, 2023
Exploring Potential of Adsorptive-Photocatalytic Molybdenum Disulphide/Polyacrylonitrile (MoS<inf>2</inf>/PAN) Nanofiber Coated Cellulose Acetate (CA) Membranes for Treatment of Wastewater

Nur Shafiqah Jamaluddin, Nur Hashimah Alias, Juhana Jaafar, Nur Hidayati Othman, Samitsu Sadaki, Fauziah Marpani, Woei Jye Lau, Mohd Haiqal Abd Aziz

Journal of Polymers and the Environment, 30(12) 5290-5300, Dec, 2022
Visualization of Flow‐Induced Strain Using Structural Color in Channel‐Free Polydimethylsiloxane Devices

Kota Shiba, Chao Zhuang, Kosuke Minami, Gaku Imamura, Ryo Tamura, Sadaki Samitsu, Takumi Idei, Genki Yoshikawa, Luyi Sun, David A. Weitz

Advanced Science, 10(1) 2204310-2204310, Nov 17, 2022
Highly stretchable and self-healable polymer gels from physical entanglements of ultrahigh–molecular weight polymers

Yuji Kamiyama, Ryota Tamate, Takashi Hiroi, Sadaki Samitsu, Kenta Fujii, Takeshi Ueki

Science Advances, 8(42) eadd0226, Oct 21, 2022
Fabrication and characterization of zeolite bulk body containing mesopores and macropores using starch as pore-forming agent

Sadaki Samitsu

Advanced Powder Technology, 33(6) 103626-103626, Jun, 2022
Fabrication of mesoporous crystalline microparticles of poly(ether sulfone) via solvent-induced crystallization

Sadaki Samitsu

Polymer, 248, May 6, 2022
Freeze-Burn: Fabrication of Porous Carbon Networks via Polymer-Templated Rapid Thermal Annealing

James Nicolas Pagaduan, Sadaki Samitsu, Jordan Varma, Todd Emrick, Reika Katsumata

ACS Applied Polymer Materials, 4(6) 4329-4338, Apr 12, 2022
Effective Immobilization of Monomeric Methylene Blue on Hydroxyapatite Nanoparticles by Controlling Inorganic–Organic Interfacial Interactions

Iori Yamada, Takuya Kataoka, Ryota Ikeda, Sadaki Samitsu, Motohiro Tagaya

Inorganic Chemistry, 61(12) 4865-4878, Mar 28, 2022
Calibration for a count rate-dependent time correlation function and a random noise reduction in pulsed dynamic light scattering.

Takashi Hiroi, Sadaki Samitsu, Hideaki Kano, Kunie Ishioka

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 38(3) 607-611, Mar, 2022
Coordination State Control of Citric Acid Molecules on Europium(III) Ion-Doped Hydroxyapatite Nanoparticles for Highly Efficient Photoluminescence toward Biomedical Applications

Takuya Kataoka, Takumi Hashimoto, Sadaki Samitsu, Zizhen Liu, Motohiro Tagaya

ACS Applied Nano Materials, 5(2) 2305-2315, Feb 25, 2022
Investigation of local structures of silicon oxynitride glasses prepared from aerogels

Sadaki Samitsu

Journal of Sol-Gel Science and Technology, 2022
Efficient chromium (VI) removal from wastewater by adsorption-assisted photocatalysis using MXene

Sadaki Samitsu

Journal of Environmental Chemical Engineering, 2022
Enormous CO2 Sorption Capacity of PDMS Rubbers near Condensation Pressure and at Low Temperatures

Sadaki Samitsu

Chemistry Letters, 2022
Solvent Effects during the Flash-Freezing Fabrication of Mesoporous Polystyrenes

Sadaki Samitsu, Sirawit Pruksawan, Hideaki Yokoyama, Izumi Ichinose

Macromolecules, 2022
Nanostructural control of transparent hydroxyapatite nanoparticle films using a citric acid coordination technique

Zizhen Liu, Takuya Kataoka, Sadaki Samitsu, Daisuke Kawagoe, Motohiro Tagaya

Journal of Materials Chemistry B, 10(3) 396-405, 2022
Controllable inverse design of auxetic metamaterials using deep learning

Xiaoyang Zheng, Ta-Te Chen, Xiaofeng Guo, Sadaki Samitsu, Ikumu Watanabe

MATERIALS & DESIGN, 211, Dec, 2021 Peer-reviewed
Synthesis and Characterization of Titanium Dioxide Hollow Nanofiber for Photocatalytic Degradation of Methylene Blue Dye.

Nurul Natasha Mohammad Jafri, Juhana Jaafar, Nur Hashimah Alias, Sadaki Samitsu, Farhana Aziz, Wan Norharyati Wan Salleh, Mohd Zamri Mohd Yusop, Mohd Hafiz Dzarfan Othman, Mukhlis A Rahman, Ahmad Fauzi Ismail …

Membranes, 11(8), Jul 30, 2021
Liquid Marble Patchwork on Super-Repellent Surface

Mizuki Tenjimbayashi, Sadaki Samitsu, Yuko Watanabe, Yasuyuki Nakamura, Masanobu Naito

Advanced Functional Materials, 31(21), May 21, 2021

Misc.

Synthesis of Luminescent Hydroxyapatite Nanoparticles Coordinated with Citric Acid for Their Bifunctional Cell-Labeling and Cytostatic Suppression Properties

片岡卓也, 片岡卓也, 佐光貞樹, 多賀谷基博

日本セラミックス協会年会講演予稿集(Web), 2021, 2021
急速凍結過程を用いた高分子メソ多孔化法

佐光貞樹, 藤井義久, 一ノ瀬泉

ポリマー材料フォーラム講演予稿集, 24th 184, Nov 11, 2015
ナノ結晶化相分離法による高分子の多孔化技術

佐光貞樹, 藤井義久, 一ノ瀬泉

高分子学会予稿集(CD-ROM), 64(2) ROMBUNNO.2H17, Aug 25, 2015
プラズマ励起CVD法による逆浸透膜の開発

佐光貞樹, 佐光貞樹, 藤井義久, 藤井義久, 一ノ瀬泉, 一ノ瀬泉

高分子学会予稿集(CD-ROM), 64(2) ROMBUNNO.3PB098, Aug 25, 2015
多孔性カーボン膜の分離特性

藤井義久, 佐光貞樹, 一ノ瀬泉

繊維学会予稿集, 70(1 (CD-ROM)) ROMBUNNO.1P143, Jun 8, 2015
ナノカーボン膜の力学特性

藤井義久, 佐光貞樹, 一ノ瀬泉

レオロジー討論会講演要旨集, 62nd 268-269, Oct 15, 2014
ナノ粒子を含む高分子メソ多孔体の作製

佐光貞樹, KRISHNAN Mohan Raj, 藤井義久, 一ノ瀬泉

高分子学会予稿集(CD-ROM), 63(2) ROMBUNNO.2PF034, Sep 3, 2014
ナノ細孔を有するカーボン超薄膜の分離特性

藤井義久, 佐光貞樹, 一ノ瀬泉

高分子学会予稿集(CD-ROM), 63(2) ROMBUNNO.1PC037, Sep 3, 2014
ナノ細孔を有するカーボン超薄膜の熱物性

藤井義久, 佐光貞樹, 一ノ瀬泉

高分子学会予稿集(CD-ROM), 63(1) ROMBUNNO.1PE051, May 9, 2014
高分子メソ多孔体の細孔制御における溶媒の効果

佐光貞樹, KRISHNAN Mohan Raj, 藤井義久, 一ノ瀬泉

高分子学会予稿集(CD-ROM), 63(1) ROMBUNNO.1PG023, May 9, 2014
ナノ細孔を有するカーボン超薄膜の力学特性

藤井義久, 佐光貞樹, 一ノ瀬泉

繊維学会予稿集, 69(1 (CD-ROM)) ROMBUNNO.2P124, 2014
ナノ結晶化相分離法を用いた高分子メソ多孔体の創製とその応用

佐光貞樹, 藤井義久, 一ノ瀬泉

繊維学会予稿集, 69(1 (CD-ROM)) ROMBUNNO.1D04, 2014
マクロ細孔を導入した高分子メソ多孔体の作製

佐光貞樹, KRISHNAN Mohan Raj, 藤井義久, 一ノ瀬泉

高分子学会予稿集(CD-ROM), 62(2) ROMBUNNO.3PC033, Aug 28, 2013
ナノ細孔を有するカーボン超薄膜の力学物性

藤井義久, 佐光貞樹, 一ノ瀬泉

高分子学会予稿集(CD-ROM), 62(2) ROMBUNNO.2PC053, Aug 28, 2013
地球規模の問題を解決するための分離機能材料

一ノ瀬泉, 佐光貞樹, 藤井義久

NIMS NOW, 12(7) 06, Sep, 2012
Preparation and characterization of self-assembled conducting polymer nanofibers(Poster session 2, New Frontiers in Colloidal Physics : A Bridge between Micro- and Macroscopic Concepts in Soft Matter) :

Samitsu Sadaki, Shimomura Takeshi, Ito Kohzo

89(1) 159-160, 2007
高分子１本の導電性を測る

下村武史, 佐光貞樹, 伊藤耕三

現代化学, (441) 17-23, 2007
Conductivity measurements of PEDOT nanowires on nanoelectrodes

Sadaki Samitsu, T Iida, M Fujimori, S Heike, T Hashizume, T Shimomura, K Ito

SYNTHETIC METALS, 152(1-3) 497-500, Sep, 2005
Conductivity measurements of individual poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) nanowires on nanoelectrodes using manipulation with an atomic force microscope

Sadaki Samitsu, T Shimomura, K Ito, M Fujimori, S Heike, T Hashizume

APPLIED PHYSICS LETTERS, 86(23) 233103-1-233103-3, Jun, 2005
Immobilization of molecular tubes on self-assembled monolayers of beta-cyclodextrin and dodecanethiol inclusion complexes

Sadaki Samitsu, T Shimomura, K Ito, M Hara

APPLIED PHYSICS LETTERS, 85(17) 3875-3877, Oct, 2004

Books and Other Publications

ナノファイバーの製造・加工技術と応用事例

Sadaki Samitsu (Role: Contributor, 第6章第1節相分離法によるメソ多孔性の高分子ナノファイバーネットワークの製造 pp.149-159)

Technical Information Institute co. ltd, Oct 31, 2019 (ISBN: 9784861047657)
Nanofiber Membranes for Medical, Environmental, and Energy Applications

Sadaki Samitsu (Role: Contributor, 13.Fabrication of Mesoporous Nanofiber Networks by Phase Separation-Based Methods pp.274-289)

CRC Press, Aug, 2019 (ISBN: 9780815387039)
多孔質フィルム／膜の製造技術

Sadaki Samitsu (Role: Contributor, 第1章第2節ナノ結晶化相分離法による高分子メソ多孔体の作製. pp.13-32)

S&T Publishing, Jun 23, 2016 (ISBN: 9784907002565)
粉体・微粒子分析テクニック事例集

Sadaki Samitsu (Role: Contributor, 第1章第2節マイクロ・ナノ粒子のガス吸着法による比表面積評価 pp.30-31)

Technical Information Institute co. ltd, Nov 30, 2015 (ISBN: 9784861046049)
PEDOTの材料物性とデバイス応用

下村武史, 佐光貞樹, 伊藤耕三 (Role: Contributor, 第6章9節 PEDOTナノファイバー pp.370-374)

S&T Publishing, Mar 5, 2012 (ISBN: 9784864280389)

Presentations

Porous structure fabrication of commercially-available polymers and their applications

Sadaki Samitsu

Oct 22, 2020 Invited
Fabrication of porous polymers and their structural analysis

Sadaki Samitsu

Oct 14, 2020 Invited
高分子材料のナノ多孔化技術と構造解析～高付加価値をめざすこれからのプロセスと細孔評価技術～

Sadaki Samitsu

Apr 23, 2019 Invited
相分離法によるメソ多孔性の高分子ナノファイバーネットワークの製造

Sadaki Samitsu

Apr 22, 2019 Invited
Phase separation-based fabrication methods of nanoporous commodity polymers and their applications

佐光貞樹

高分子同友会勉強会, Sep 26, 2018
Homogeneously Dispersed Polyrotaxane in Epoxy Adhesive and Its Improvement in the Fracture Toughness

プルクサワンシラウィット, 佐光貞樹, 内藤昌信

Tsukuba Global Science Week 2018, Sep 20, 2018
Transmitting and scattering colors of porous particles of poly(vinyl chloride) based on Christiansen effect

佐光貞樹, 宮崎英樹, 瀬川浩代

第67回高分子討論会, Sep 12, 2018
Structural colorization of poly(vinyl chloride) powder

佐光貞樹

近畿化学協会 2018年度第1回重合工学部会, Jun 15, 2018
Solvent-induced crystallization of polymers

佐光貞樹

つくばソフトマター2018, Jun 4, 2018
A thermally-stable mesoporous monolith made of engineering plastics

佐光貞樹

第67回高分子学会年次大会, May 23, 2018
Flash-freezing Nanocrystallization as a Fabrication Method of Mesoporous Polymers

SAMITSU, Sadaki

NIMS WEEK 2017, Oct 4, 2017
Improvement of Adhesive Strength and Ductility of Epoxy Resin Modified with Polyrotaxane

プルクサワンシラウィット, 佐光貞樹, 内藤昌信

NIMS WEEK 2017, Oct 4, 2017
Improvement of Adhesive Strength and Ductility of Epoxy Resin Modified with Polyrotaxane

プルクサワンシラウィット, 佐光貞樹, 内藤昌信

Tsukuba Global Science Week 2017, Sep 25, 2017
Mesoporous polymers fabricated with phase separation of commodity polymers

佐光貞樹

17-3ポリマーフロンティア21, Sep 5, 2017
Separation functional materials realized with new fabrication methodologies of nanoporous polymers

佐光貞樹

第63回高分子研究発表会, Jul 14, 2017
Mesoporous polymers fabricated with phase separation method and their separation applications

佐光貞樹

第66回高分子学会年次大会, May 29, 2017
Solvent crystallization and phase separation behavior in polymer solutions

佐光貞樹

つくばソフトマター研究会2017, May 16, 2017
Nanocrystallization phase separation: new route for mesoporous polymers

SAMITSU, Sadaki

NU-NIMS Materials Genome Workshop, Mar 28, 2017
Fabrication and applications of nanoporous polymers using phase separation method - to focus on nanocrystal-templated method

佐光貞樹

高分子･フィルム多孔化技術の基礎から応用まで, Feb 9, 2017
Sub-Nanoporous Carbon Thin Films Grown by Plasma-Enhanced Chemical Vapor Deposition Method

SAMITSU, Sadaki, ICHINOSE, Izumi

2016 MRS Fall Meeting, Nov 27, 2016

Professional Memberships

Research Projects

新規その場光ナノ計測法による高分子の核生成過程の解明とナノ多孔化技術への応用

科学研究費助成事業, 基盤研究(B), 日本学術振興会, Apr, 2021 - Mar, 2024

佐光貞樹, 廣井卓思
イオン液体を用いたダイラタンシー現象の衝撃緩和機構解明

安全保障技術研究推進制度タイプ（C), Acquisition, Technology & Logistics Agency, 2019 - 2021

Sadaki Samitsu
ランダムな内部構造を持つ多孔質高分子粉体による構造色の研究

Grant-in-Aid for Scientific Research ?, Japan Society for the Promotion of Science, 2017 - 2019

Sadaki Samitsu
Fabrication of multicomponent nanoporous polymers involving polymer interfaces and their separation functions

Grant-in-Aid for Scientific Research ?, Japan Society for the Promotion of Science, 2014 - 2016

Sadaki Samitsu
Preparation of Polymer Nanofiber Networks through Newly Developed Nanoscale Phase Separation Mechanism

Grant-in-Aid for Young Scientists (A), Japan Society for the Promotion of Science, 2011 - 2013

Sadaki Samitsu
Molecular manipulator driven by spatial variation of molecular order

Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, 2009 - 2010

Sadaki Samitsu
液晶配向場を用いた導電性高分子の配向制御

Grant-in-Aid for Young Scientists (Start-up), Japan Society for the Promotion of Science, 2006 - 2007

Sadaki Samitsu

Profile Information

Research Interests

Research Areas

Research History

Education

Committee Memberships

Awards

Papers

Misc.

Books and Other Publications

Presentations

Professional Memberships

Research Projects

Industrial Property Rights

Menu

Coauthors