フォロー
元川竜平
元川竜平
日本原子力研究開発機構 物質科学研究センター
確認したメール アドレス: jaea.go.jp - ホームページ
タイトル
引用先
引用先
Selective lanthanide sorption and mechanism using novel hybrid Lewis base (N-methyl-N-phenyl-1,10-phenanthroline-2-carboxamide) ligand modified adsorbent
MR Awual, T Kobayashi, Y Miyazaki, R Motokawa, H Shiwaku, S Suzuki, ...
Journal of hazardous materials 252, 313-320, 2013
2122013
Evaluation of lanthanide sorption and their coordination mechanism by EXAFS measurement using novel hybrid adsorbent
MR Awual, T Kobayashi, H Shiwaku, Y Miyazaki, R Motokawa, S Suzuki, ...
Chemical engineering journal 225, 558-566, 2013
2112013
Thermosensitive Diblock Copolymer of Poly(N-isopropylacrylamide) and Poly(ethylene glycol) in Water:  Polymer Preparation and Solution Behavior
R Motokawa, K Morishita, S Koizumi, T Nakahira, M Annaka
Macromolecules 38 (13), 5748-5760, 2005
1492005
Focusing and polarized neutron small-angle scattering spectrometer (SANS-J-II). The challenge of observation over length scales from an ångström to a micrometre
S Koizumi, H Iwase, J Suzuki, T Oku, R Motokawa, H Sasao, H Tanaka, ...
Applied Crystallography 40 (s1), s474-s479, 2007
1072007
Theoretical modeling of associated structures in aqueous solutions of hydrophobically modified telechelic PNIPAM based on a neutron scattering study
T Koga, F Tanaka, R Motokawa, S Koizumi, FM Winnik
Macromolecules 41 (23), 9413-9422, 2008
882008
Liquid crystalline inorganic nanosheets for facile synthesis of polymer hydrogels with anisotropies in structure, optical property, swelling/deswelling, and ion transport/fixation
N Miyamoto, M Shintate, S Ikeda, Y Hoshida, Y Yamauchi, R Motokawa, ...
Chemical communications 49 (11), 1082-1084, 2013
832013
In situ and time-resolved small-angle neutron scattering observation of star polymer formation via arm-linking reaction in ruthenium-catalyzed living radical polymerization
T Terashima, R Motokawa, S Koizumi, M Sawamoto, M Kamigaito, T Ando, ...
Macromolecules 43 (19), 8218-8232, 2010
682010
Self-assembly process of peptide amphiphile worm-like micelles
T Shimada, N Sakamoto, R Motokawa, S Koizumi, M Tirrell
The Journal of Physical Chemistry B 116 (1), 240-243, 2012
632012
A telescoping view of solute architectures in a complex fluid system
R Motokawa, T Kobayashi, H Endo, J Mu, CD Williams, AJ Masters, ...
ACS central science 5 (1), 85-96, 2019
562019
Collective structural changes in vermiculite clay suspensions induced by cesium ions
R Motokawa, H Endo, S Yokoyama, S Nishitsuji, T Kobayashi, S Suzuki, ...
Scientific Reports 4 (1), 6585, 2014
542014
Calcium-deficient Hydroxyapatite as a Potential Sorbent for Strontium
Yurina Sekine, Ryuhei Motokawa, Naofumi Kozai, Toshihiko Ohnuki, Daiju ...
Scientific Reports 7, 2064(1-8), 2017
502017
A novel microemulsion phase transition: Toward the elucidation of third-phase formation in spent nuclear fuel reprocessing
J Mu, R Motokawa, K Akutsu, S Nishitsuji, AJ Masters
The Journal of Physical Chemistry B 122 (4), 1439-1452, 2018
452018
Microscopic Structures of Tri-n-butyl Phosphate/n-Octane Mixtures by X-ray and Neutron Scattering in a Wide q Range
R Motokawa, S Suzuki, H Ogawa, MR Antonio, T Yaita
The Journal of Physical Chemistry B 116 (4), 1319-1327, 2012
452012
Focusing and polarized neutron ultra-small-angle scattering spectrometer (SANS-J-II) at Research Reactor JRR3, Japan
S Koizumi, H Iwase, J Suzuki, T Oku, R Motokawa, H Sasao, H Tanaka, ...
Physica B: Condensed Matter 385, 1000-1006, 2006
442006
Direct Observation of Polymerization-Reaction-Induced Molecular Self-Assembling Process: In-Situ and Real-Time SANS Measurements during Living Anionic Polymerization of …
K Yamauchi, H Hasegawa, T Hashimoto, H Tanaka, R Motokawa, ...
Macromolecules 39 (13), 4531-4539, 2006
422006
Comparative Molecular Dynamics Study on Tri-n-butyl Phosphate in Organic and Aqueous Environments and Its Relevance to Nuclear Extraction Processes
J Mu, R Motokawa, CD Williams, K Akutsu, S Nishitsuji, AJ Masters
The Journal of Physical Chemistry B 120 (23), 5183-5193, 2016
362016
Mesoscopic structures of vermiculite and weathered biotite clays in suspension with and without cesium ions
R Motokawa, H Endo, S Yokoyama, H Ogawa, T Kobayashi, S Suzuki, ...
Langmuir 30 (50), 15127-15134, 2014
342014
Selective extraction of Pt (IV) over Fe (III) from HCl with an amide-containing tertiary amine compound
M Maeda, H Narita, C Tokoro, M Tanaka, R Motokawa, H Shiwaku, ...
Separation and Purification Technology 177, 176-181, 2017
272017
Recent research in solvent extraction of platinum group metals
H. Narita, T. Suzuki, R. Motokawa
Journal of the Japan Institute of Metals 81 (4), 157 - 167, 2017
232017
Photonic crystals fabricated by block copolymerization-induced microphase separation
R Motokawa, T Taniguchi, T Kumada, Y Iida, S Aoyagi, Y Sasaki, M Kohri, ...
Macromolecules 49 (16), 6041-6049, 2016
232016
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