IIYAMA Taku
Academic Assembly School of Science and Technology Institute of Science
Faculty of Science Department of Science Course of Chemistry Interdisciplinary Cluster for Cutting Edge Research Research Initiative for Supra-Materials
Professor
Researcher Information
Research activity information
Paper
- 2H-NMR study of molecular reorientation of D2O confined into the slit‑shaped micropores of activated carbon fiber
Takumi Asada, Rin Iwatsuki, Taku Iiyama, Takahiro Ueda
Adsorption, 30, 95-106, 2024, Refereed
- Staggered structural dynamic-mediated selective adsorption of H2O/D2O on flexible graphene oxide nanosheets
Ryusuke Futamura, Taku Iiyama, Takahiro Ueda, Patrick A. Bonnaud, François-Xavier Coudert, Ayumi Furuse, Hideki Tanaka, Roland J. -M. Pellenq, Katsumi Kaneko
Nature Communications, 15, 3585, 2024, Refereed - Incommensurate helimagnetic structure of Ba(Fe1-xScx)12O19 determined by single-crystal neutron diffraction
Seiya Tanaka, Ryoji Kiyanagi, Yoshihisa Ishikawa, Yasushi Amako, Taku Iiyama, Ryusuke Futamura, Kenichi Maruyama, Shigenori Utsumi
Physical Review Materials, 7, 14403, 2023, Refereed - Effect of Quadrupole of Nitrogen, as a Probe Molecule for Surface Area Estimation: XRD and HRMC Investigation
Ana Carolina Cons Bacilla, Ryusuke Futamura, Taku Iiyama
Chemistry Letters, 51, 338-341, 2022, Refereed - Formation of amorphous and quasi-two-dimensional microcrystalline structures of CO2 in activated carbon pores at low temperaturesFormation of amorphous and quasi-two-dimensional microcrystalline structures of CO2 in activated carbon pores at low temperatures
Ana Carolina Cons Bacilla, Ryusuke Futamura, Yasuhiro Sugiyama, Takahiro Ueda, Taku Iiyama
Carbon, 193, 88-97, 2022, Refereed - Ice-like Structure of Water Confined in Hydrophobic Sub-nanometer Spaces at Room TemperatureIce-like Structure of Water Confined in Hydrophobic Sub-nanometer Spaces at Room Temperature
Yasuhiro Sugiyama, Ryusuke Futamura, Taku Iiyama
Chemistry Letters, 51, 760-764, 2022, Refereed - Zero-Overpotential Redox Reactions of Quinone-Based Molecules Confined in Carbon Micropores
Daisuke Takimoto, Keisuke Suzuki, Ryusuke Futamura, Taku Iiyama, Sho Hideshima, Wataru Sugimoto
ACS Applied Materials and Interfaces, 14(27), 31131-31139, 2022, Refereed - Effect of pore size on the magnetic properties of emim FeCl4 confined in the pores of SBA-15
Hayato Otsuka, Ryusuke Futamura, Yasushi Amako, Sumio Ozeki, Taku Iiyama
Chemical Physics Letter, 804, 139878-139884, 2022, Refereed - Structural adsorption mechanism of chloroform in narrow micropores of pitch-based activated carbon fibres
Yasunori Yoshikawa, Katsuya Teshima, Ryusuke Futamura, Hideki Tanaka, Taku Iiyama, Katsumi Kaneko
Carbon, 171, 681, Jan. 2021, Refereed - Magnetic phasediagram of helimagnetic Ba(Fe1-xScx)12O19 (0 ≤ x ≤ 0.2) hexagonal ferrite
Kenichi Maruyama, Seiya Tanaka, Shun Natori, Ikuya Bizen, Keisuke Amemiya, Ryoji Kiyanagi, Akiko Nakao, Kentaro Moriyama, Yoshihisa Ishikawa, Yasushi Amako, Taku Iiyama, Ryusuke Futamura, Shigenori Utsumi
Journal of Alloys and Compounds, 892, 162125-162133, 2021, Refereed - Isotope effect on adsorption diffusivity of water molecules in hydrophobic carbon micropores
Hiromitsu Ito, Fernando Vallejos-Burgos, Yuji Ono, Masatsugu Yoshimoto, Katsumi Kaneko, Ryusuke Futamura, Taku Iiyama, Akihiko Matsumoto
Carbon, 168, 415, 30 Oct. 2020, Refereed - Flux Growth and Magnetic Properties of Helimagnetic Hexagonal Ferrite Ba(Fe1–xScx)12O19 Single Crystals
Shigenori Utsumi, Seiya Tanaka, Kenichi Maruyama, Nao Hatakeyama, Kenichi Itoh, Jun Koike, Akihiro Horikawa, Hiroki Iriyama, Hajime Kanamaru, Yasushi Amako, Taku Iiyama, Ryusuke Futamura, Ryoji Kiyan
ACS OMEGA, 5, 24890, 17 Sep. 2020, Refereed - Configurational evidence for antiferromagnetic interaction in disordered magnetic ionic liquids by X-ray scattering-aided hybrid reverse Monte Carlo simulation
Ryusuke Futamura, Yuma Takasaki, Hayato Otsuka, Sumio Ozeki, Katsumi Kaneko, Taku Iiyama
Journal of Molecular Liquids, 311, 113321, 11 May 2020, Refereed - Magnetic-Field-Induced Liquid Phase Transformation of an Ionic Liquid N,N,N‑Trimethyl‑N‑propylammonium Bis(trifluoromethanesulfonyl)imide
Hayato Otsuka, Atom Hamasaki, Taku Iiyama, Sumio Ozeki
The Journal of Physical Chemistry Letters, 11, 21, 06 Dec. 2019, Refereed - Is Physisorption Useful for Fine Pore Structure Control? Control of the Pore Structure and Properties of SBA-15 by Paraffin Physisorption
Taro Uchida, Minoru Deguchi, Keisuke Asakura, Sumio Ozeki, Taku Iiyama
Chem. Lett., 47, 27-30, 2018, Refereed - Mesoscopic Investigation of an “Immiscible” Cyclohexane and Water Micro-Mixture in Carbon Micropores by Contrast Variation Small-Angle Neutron Scattering
Masatsugu Yoshimoto, Yukihiko Yoshida, Yohei Noda, Satoshi Koizumi, Shinichi Takata, Junichi Suzuki, Akinori Hoshikawa, Toru Ishigaki, Sumio Ozeki, Taku Iiyama
Chem. Lett., 47, 336-339, 2018, Refereed - Hollow structured porous carbon fibers with the inherent texture of the cotton fibers
Kento Sagisaka, Atsushi Kondo, Taku Iiyama, Mutsumi Kimura, Hiroyuki Fujimoto, Hidekazu Touhara, Yoshiyuki Hattori
Chem. Phys. Lett., 710, 118-122, 2018, Refereed - Micropore Formation of [Zn2(Oxac)(Taz)2](H2O)2.5 via CO2 Adsorption
Moondra Zubir, Atom Hamasaki, Taku Iiyama, Akira Ohta, Hiroshi Ohki, Sumio, Ozeki
LANGMUIR, 33, 680-684, 2017, Refereed - Preparation and formation mechanism of porous carbon nanosheets by thermal decomposition of polyvinyl alcohol films impregnated with zinc (II) and nitrate ions
Rikio Kojima, Kento Sagisaka, Motoki Umeda, Toshihisa Tanaka, Atsushi Kondo, Taku Iiyama, Mutsumi Kimura, Hiroyuki Fujimoto, Hidekazu Touhara, Yoshiyuki Hattori
Solid State Science, 65, 33-40, 2017, Refereed - Unusually Stable Plastic Crystal Phase of CCl4 Confined in Graphitic Slit-shaped Micropores from Neutron Diffraction
Masatsugu Yoshimoto, Ryusuke Futamura, Akinori Hoshikawa, Toru Ishigaki, Taro Uchida, Taku Iiyama
Chem. Lett., 46, 923-925, 2017, Refereed - Kinetics of Interlayer Expansion of a Layered Silicate Driven by Caffeine Intercalation in the Water Phase Using Transmission X–ray Diffraction
Tomohiko Okada, Takumi Yoshida, Taku Iiyama
J. Phys. Chem. B, 121, 6919-1925, 2017, Refereed - Partial breaking of the Coulombic ordering of ionic liquids confined in carbon nanopores
Ryusuke Futamura, Taku Iiyama, Yuma Takasaki, Yury Gogotsi, Mark Biggs, Mathieu Salanne, Julie Ségalini, Patrice Simon, Katsumi Kaneko
Nature Material, 16, 1225-1232, 2017, Refereed - Magnetic Field Control of Micropore Formation in [Zn2(Oxac)(Taz)2]·(H2O)x
Moondra Zubir, Atom Hamasaki, Taku Iiyama, Akira Ohta, Hiroshi Ohki, and Sumio Ozeki
Chem. Lett., 45, 362-364, 2016, Refereed - Organoclays in water causes expansion that facilitates caffeine adsorption
Tomohiko Okada, Junpei Oguchi, Kenichiro Yamamoto, Takashi Shiono, Masahiko Fujita, Taku Iiyama
LANGMUIR, 31, 180-187, 2015, Refereed - An X-ray investigation of the adsorption of methane, water, and their mixtures in carbon micropores
Ryusuke Futamura, Sumio Ozeki, Taku Iiyama
Carbon, 85, 8-15, 2015, Refereed - Kinetics of Cluster-mediated Filling of Water Molecules into Carbon Micropores
Hiromitsu Ito, Taku Iiyama, Sumio Ozeki
J. Phys. Chem. C, 119, 4118-4125, 2015, Refereed - Kinetic Analysis of the Adsorption of Polar and Nonpolar Molecules onto Ordered Meso-porous Silica Using the Pressure-Feedback Metho
Hiromitsu Ito, Keisuke Asakura, Tomohiro Ogino, Taku Iiyama, Sumio Ozeki, Kazuyuki Nakai
Chem. Lett., 44, 524-526, 2015, Refereed - Vertically oriented propylene carbonate molecules and tetraethyl ammonium ions in carbon slit pores
Masafumi Fukano, Toshihiko Fujimori, Julie Seǵalini, Etsuro Iwama, Pierre-Louis Taberna, Taku Iiyama, Tomonori Ohba, Hirofumi Kanoh, Yury Gogotsi, Patrice Simon, Katsumi Kaneko
J. Phys. Chem. C, 117, 5752-5757, 2013, Refereed - Template Synthesis of Nanoporous Carbons through Iodine Stabilization of Carboxymethylcellulose Sodium
Naoya Miyajima, Osamu Tanaike, Taiyu Matsumura, Syunya Imai, Hideto Sakane, Taku Iiyama
Chemistry Letters, 41, 53-55, 2012, Refereed - Small and Large Angle X-ray Scattering Studies of Nanometer-order Sulfuric Acid Solution in Carbon Micropores
Ryusuke Futamura, Taku Iiyama*, Atom Hamasaki, Sumio Ozeki
Chemistry Letters, 41, 159-161, 2012, Refereed - Study of Water Adsorption on Hydrophobic Na-ZSM-5 and H-ZSM-5 by Directly Measuring Adsorption Isobars and Isotherms
Hiromitsu Ito, Taku Iiyama*, Atom Hamasaki, Sumio Ozeki, Satoshi Yamazaki
Chemistry Letters, 41, 1279-1281, 2012, Refereed - Structure Determination of Hydrogen-bonding Network of Water in Hydrophobic Nanospace by Neutron and X-ray Diffractions
Taku Iiyama, Fumika Fujisaki, Ryusuke Futamura, Atom Hamasaki, Sumio Ozeki, Akinori Hoshikawa, Toru Ishigaki
Chemistry Letters, 41, 1267-1269, 2012, Refereed - Negative thermal expansion of water in hydrophobic nanospaces
Ryusuke Futamura, Taku Iiyama*, Atom Hamasaki,Sumio Ozeki
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 14, 981-986, 2012, Refereed
- Mechanism of freezing of water in contact with mesoporous silicas MCM-41, SBA-15 and SBA-16: role of boundary water of pore outlets in freezing
Shigeharu Kittaka, Yuki Ueda, Fumika Fujisaki, Taku Iiyama, Toshio Yamaguchi
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 13, 17222, 2011, Refereed - Confinement in Carbon Nanospace-Indued Production of KI Nanocrystals of High-Pressure Phase
Koki Urita, Yuichi Shiga, Toshihiko Fujimori, Taku Iiyama, Yoshiyuki Hattori, Hirofumi Kanoh, Tomonori Ohba, Hideki Tanaka, Masako Yudasaka, Sumio Iijima, Isamu Moriguchi, Fujio Okino, Morinobu Endo, Katsumi Kaneko
Journal American Chemical Society, 133, 10344, 2011, Refereed - Effect of a Quaternary Ammonium Salt on Propylene Carbonate Structure in Slit-Shape Carbon Nanopores
Akimi Tanaka, Taku Iiyama, Tomonori Ohba, Sumio Ozeki, Koki Urita, Toshihiko Fujimori, Hirofumi Kanoh, Katsumi Kaneko
J. Am. Chem. Soc., 132, 2112-2113, 2010, Refereed - Fine Pore Mouth Structure of Molecular Sieve Carbon with GCMC-Assisted Supercritical Gas Adsorption Analysis
Ryoji Kobori, Tomonori Ohba, Takaomi Suzuki, Taku Iiyama, Sumio Ozeki, Michio Inagaki, Akihiro Nakamura, Masato Kawai, Hirofumi Kanoh, Katsumi Kaneko
Adsorption, 15, 114-122, 2009, Refereed - Direct determination of intermolecular structure of ethanol adsorbed in micropores using X-ray diffraction and reverse Monte Carlo analysis
Taku Iiyama, Kousuke Hagi, Takafumi Urushibara, Sumio Ozeki
Colloids and Surfaces A, 347, 133-141, 2009, Refereed - Direct Determination of the Intermolecular Structure of the Adsorbed Phase Using in situ X-Ray Diffraction and Reverse Monte Carlo Methods
T. Iiyama, R. Aragaki, T. Urushibara, S. Ozeki
Adsorption Science and Technology, 24, 815-821, 2006, Refereed - Structural Study of CHCl3 Molecular Assemblies in Micropores Using X-ray Techniques
T. Iiyama, Y. Kobayashi, A. Matsumoto, Y. Nakahigashi, S. Ozeki
Adsorption, 11, 169-172, 2005, Refereed - Sorption behavior of iodine vapor into pitches and its stabilizing mechanism below the melting temperature of the pitches
Y. Tanabe, F. Tanaka, M. Takahashi, T. Iiyama, N. Miyajima, S. Fujisawa, E. Yasuda
Carbon, 42, 1555-1564, 2004, Refereed - In situ Small-Angle X-ray Scattering Study of Cluster Formation in Carbon Micropores
T. Iiyama, Y. Kobayashi, K. Kaneko, S. Ozeki
Journal of Colloid and Surface A, 241, 207-213, 2004, Refereed - Structural Mechanism of Water Adsorption in Hydrophobic Micropores from in situ Small Angle X-ray Scattering
T. Iiyama, M. Ruike, K. Kaneko
Chemical Physics Letters, 331, 359-364, 2000, Refereed - Structural Analysis of Water Molecular Assembly in Hydrophobic Micropores Using with in situ Small Angle X-ray Scattering
T. Iiyama, S. Ozeki, K. Kaneko
Studies in Surface Science and Catalysis 132 (Proceedings of the international conference on colloid and surface science), 663-666, 2000, Refereed - In situ X-ray diffraction studies on micropore filling
T. Iiyama, T. Ohkubo, K. Kaneko
in Recent Advances in Gas Separation by Ceramic Membranes, 2000 - Cluster-Mediated water adsorption on carbon nanospace
K. Kaneko, Y. Hanzawa, T. Iiyama, T. Kanda, T. Suzuki
Adsorption, 5, 7-13, 1999, Refereed - Organized structures of methanol in carbon nanospaces at 303K studies with in situ X-ray diffraction
T. Ohkubo, T. Iiyama, K. Kaneko
Chem. Phys. Lett., 312, 191-195, 1999, Refereed - A Remarkable Elevation of Freezing Temperature of CCl4 in Graphitic Micropores
K. Kaneko, A. Watanabe, T. Iiyama, R. Radhakrishan, K. E. Gubbins
J. Phys. Chem. B, 103, 7061-7063, 1999, Refereed - Quasi-Symmetry Structure of CCl4 Molecular Assemblies in a Graphitic Nanopore: A Grand Canonical Monte Carlo Simulation
T. Suzuki, T. Iiyama, K. E. Gubbins, K. Kaneko
LANGMUIR, 15, 5870-5875, 1999, Refereed - Characterization of Cured Furan Resin Prepared by the High Power Ultrasonic Irradiation
K. Hoshi, T. Iiyama, T. Akatsu, Y. Tanabe, E. Yasuda
TANSO, 190, 289-292, 1999, Refereed - Pore-Width-Dependent Ordering of C2H5OH Molecules Confined in Graphitic Slit Nanospaces
T. Ohkubo, T. Iiyama, K. Nishikawa, T. Suzuki, K. Kaneko
The Journal of Physical Chemistry B, 103(11), 1859-1863, 1999, Refereed - Melting temperature elevation of benzene confined in graphitic micropores
A. Watanabe, T. Iiyama, K. Kaneko
Chem. Phys. Lett., 305(1), 71-74, 1999, Refereed - Adsorption mechanism of water on carbon micropore with in situ small angle X-ray scattering
T. Iiyama, M. Ruike, T. Suzuki, K. Kaneko
Studies in Surface Science and Catalysis 128 (Proceedings of the 5th International Symposium on the Characterisation of Porous Solids (COPS-V)), 355-360, 1999, Refereed - Molecular mechanism of capillary condensation of acetonitrile vapor on MCM-41 with the aid of a time-correlation function analysis of IR spectroscopy
H. Tanaka, T. Iiyama, N. Uekawa, T. Suzuki, A. Matsumoto, Michael Grun, Klaus K. Unger, K. Kaneko
Chemical Physics Letters, 293, 541-546, 1998, Refereed - Molecular Assembly-Structure of CCl4 in Graphitic Nanospaces
T. Iiyama, K. Nishikawa, T. Suzuki, T. Otowa, M. Hijiriyama, Y. Nojima, K. Kaneko
The Journal of Physical Chemistry B, 101, 3037-3042, 1997, Refereed - Structure of Water Molecular Assembly in a Hydrophobic Nanospace at Low Temperature with in situ X-ray Diffraction
T. Iiyama, K. Nishikawa, T. Suzuki, K. Kaneko
Chemical Physics Letters, 274, 152-158, 1997, Refereed - An imperfect packing of CCl4 molecules confined in a graphitic slit nanospace
T. Iiyama, T. Suzuki, K. Kaneko
Chemical Physics Letters, 259, 37-40, 1996, Refereed - Oriented Micrographitic Carbon Films of High Surface Area Carbon
M. Sato, H. Isobe, K. Yamamoto, T. Iiyama, K. Kaneko
Carbon, 33, 1347-1350, 1995, Refereed - An ordered water molecular assembly structure in a slit-shaped carbon nanospace
T. Iiyama, K. Nishikawa, T. Otowa, K. Kaneko
Journal of Physical Chemistry, 99, 10075-10076, 1995, Refereed
Lectures, oral presentations, etc.
- Adsorption Mechanism and Topological Structure of Water in Hydrophobic Spaces
Yasuhiro Sugiyama, Ryusuke Futamura, Taku Iiyama
The Symposium on Advanced Nanomaterials 2024, Jul. 2024Water Adsorption on Stuggaured structured GO
7th Carbon-based Nanoporous Materials, Oct. 2023Triangular Arrangements of Water Molecules Confined in Sub-nanopores
Yasuhiro Sugiyama, Tomoyasu Nakano, Taku Iiyama, Ryusuke Futamura
7th Carbon-based Nanoporous Materials, Oct. 2023Accurate isosteric heat measurement of adsorption of water in activated carbon
Rin Iwatsuki, Ryusuke Futamura, Taku Iiyama
7th Carbon-based Nanoporous Materials, Oct. 2023Precise Controls of Graphene Oxide Interlayer Spaces by introduction of Ionic liquids without losing the flexibility
Akira Sakima, Taku Iiyama, Ryusuke Futamura
7th Carbon-based Nanoporous Materials, Oct. 2023Optimization of operando X-ray scattering cells for aqueous-based supercapacitor systems
Ryo Kimura, Taku Iiyama, Ryusuke Futamura
7th Carbon-based Nanoporous Materials, Oct. 2023Introduction of temperature-responsive polymers into activated carbons pores
Tamao Sawada, Ryusuke Futamura, Taku Iiyama
7th Carbon-based Nanoporous Materials, Oct. 2023π-conjugated Ionic Liquid with Molecular Nanocarbon Functionalities for New Nanocarbon Synthesis
Toshinori Seki, Kento Nakamura, Yumeto Murata, Sekiguchi Ryuta, Taku Iiyama, Ryusuke Futamura
7th Carbon-based Nanoporous Materials, Oct. 2023Structural Analysis of Adsorbed Straight-Chain Alkane in ZIF-8 by PXRD and MC Simulations
Ryota Mihara, Ryusuke Futamura, Takahiro Ueda, Taku Iiyama
7th Carbon-based Nanoporous Materials, Oct. 2023Effect of molecular shapes and polarity on adsorption rate
Taito Tsujii, Ryusuke Futamura, Taku Iiyama
7th Carbon-based Nanoporous Materials, Oct. 2023Revealing Water Behaviors Confined in Hydrophobic Nanospaces near ambient temperatures
Chika Omoteyama, Yasuhiro Sugiyama, Taku Iiyama , Ryusuke Futamura
7th Carbon-based Nanoporous Materials, Oct. 2023Revealing the non-melted ice-like structure of subnano-water
9th International Conference on Carbon for Energy Storage and Environmental Protection, Sep. 2023Elucidation of a new CO2 crystalline structure inside of micropores
Ana Carolina Cons Bacilla, Ryusuke Futamura, Taku Iiyama
第72回コロイドおよび界面化学討論会, 15 Sep. 2021Controlling the adsorption properties by the physisorption
Seiichiro Ishii, Yuki Ishihara, Minoru Deguchi, Taro Uchida, Ryusuke Futamura, Taku Iiyama
Okinawa Colloids 2019, 08 Nov. 2019Control of structure and molecular selectivity of carbon nanospace by introducing hydrophobic molecules
Yuuki Ishihara, Minoru Deguchi, Ryusuke Futamura, Taku Iiyama
Okinawa Colloids 2019, 06 Nov. 2019Elucidation of the polar molecules structure in nanospacees
Shoichi Tonegawa, Ryusuke Futamura, Taku Iiyama
Okinawa Colloids 2019, 06 Nov. 2019Magnetic Ionic Liquids in Carbon Nanospaces
Ryusuke Futamura, Yuma Takasaki, Taku Iiyama
Okinawa Colloids 2019, 06 Nov. 2019Liquid phase transformation of an ionic liquid TMPA TFSI induced by magnetic fields
Hayato Otsuka, Atom Hamasaki, Taku Iiyama, Sumio Ozeki
Okinawa Colloids 2019, 03 Nov. 2019In-situ X-ray Diffraction Evidenced GO/H2O Concerted Nanoporosity
Ryusuke Futamura, Taku Iiyama
Fundamentals of Adsorption (FOA) 13, 29 May 2019Adsorption Process of Alcohols and Water in Single-Walled Carbon Nanotubes: By Structure Elucidation Using X-ray scattering
Hiroaki Iwashita, Taku Iiyama
Fundamentals of Adsorption (FOA) 13, 27 May 2019Temperature-effect on binary adsorption: Investigation using pressure feedback system
Kazuma Itoshima, Naho Inoue, Taku Iiyama
Fundamentals of Adsorption (FOA) 13, 27 May 2019Adsorption and magnetic properties of SBA-15 functionalized by magnetic ionic liquid
Hayato Otsuka, Yuma Takasaki, Ryusuke Futamura, Taku Iiyama
Fundamentals of Adsorption (FOA) 13, 27 May 2019The controlling the adsorption properties of SBA-15 by ionic liquid
Seiichiro Ishii, Taku Iiyama
Fundamentals of Adsorption (FOA) 13, 27 May 2019Pore Size Dependent Superionic State of Ionic liquids in Carbon Nanopores with Hybrid Reverse Monte Carlo-aided X-ray Scattering
Ryusuke Futamura, Taku Iiyama, Yury Gogotsi, Mark J. Biggs, Mathieu Salanne, Patrice Simon, and Katsumi Kaneko
Japan Adsorption 2019, 23 May 2019Adsorption and Magnetic properties of ACF and SBA-15 Functionalized by Magnetic Ionic Liquid
Hayato Otsuka, Yuma Takasaki, Ryusuke Futamura, and Taku Iiyama
Japan Adsorption 2019, 22 May 2019Hydrogen Bonding Structure in Pseudo-1dimentional Confined Space
Hiroaki Iwashita, Masatsugu Yoshimoto, and Taku Iiyama
Japan Adsorption 2019, 22 May 2019Changes in Rotational and Translational Motion Accompanying Phase Transition in Nanospaces
Taku Iiyama, Masatsugu Yoshimoto, Takaya Ota, Ryusuke Futamura, Akinori Hoshikawa, Toru Ishigaki
Fundamentals of Adsorption (FOA) 13, 17 May 2019Cluster-mediated Diffusion of Light and Heavy Water in Hydrophobic Carbon Pore
H. Ito, Y. Ono, F. Vallejos-Burgos, M. Yoshimoto, R. Futamura, K. Kaneko, T. Iiyama, A. Matsumoto
8th Pacific Basin Conference on Adsorption Science and Technology (PBAST-8), 06 Sep. 2018Co-ion Association Structure of Ionic Liquids in Monolayer Sized Carbon Nanopores
R. Futamura, T. Iiyama, Y. Gogotsi, M. J. Biggs, M. Salanne, P. Simon, and K. Kaneko
8th Pacific Basin Conference on Adsorption Science and Technology (PBAST-8), 06 Sep. 2018Investigation of Phase Transition Phenomena of Spherical Molecules in Carbon Micropores by Diffraction Techniques
M. Yoshimoto, T. Iiyama, T. Ota, R. Futamura, A. Hoshikawa, and T. Ishigaki
8th Pacific Basin Conference on Adsorption Science and Technology (PBAST-8), 04 Sep. 2018Water adsorption induced nanogaps between inter layer space of graphene oxide
FUTAMURA, Ryusuke; IIYAMA, Taku; UEDA, Takahiro; KANEKO, Katsumi
日本化学会第99春季年会, 18 Mar. 2018Mesoscopic Investigation to Binary Mixture of Water and Cyclohexanbe by SANS and ND
Masatsugu Yoshimoto, Taku Iiyama
6th Symposium on Challenges for Carbon-based Nanoporous Materials (CBNM2017), 20 Jul. 2017Intermolecular Structure of Binary Mixture in Confined Spaces: by XRD, ND, and RMC
Taku Iiyama, Masatsugu Yoshimoto, Ryusuke Futamura, Toshiya Otomo and Sumio Ozeki,
6th Symposium on Challenges for Carbon-based Nanoporous Materials (CBNM2017), 20 Jul. 2017Non-Coulombic Structure of Ionic Liquid Confined in Carbon Micropores with HR MC-Aided X-Ray Scattering
Katsumi Kaneko, Ryusuke Futamura, Taku Iiyama, Yuma Takasaki, Mathieu Salanne, Yury Gogotsi, Mark Biggs and Patrice Simon
2016 AIChE Annual Meeting, 15 Nov. 2016Intermolecular Structure of Binary Mixture in Confined Spaces
Taku Iiyama, Masatsugu Yoshimoto, Ryusuke Futamura, Toshiya Otomo and Sumio Ozeki
2016 AIChE Annual Meeting, 14 Nov. 2016Study of binary mixture structure of water and ethanol in slit-like pore by X-ray and neutron diffraction and Hybrid Reverse Monte Carlo method
M. Yoshimoto, T. Iiyama, S. Ozeki, T. Otomo
12th International Conference on the Fundamentals of Adsorption (FOA12),, 29 May 2016Investigation of intermolecular structures of water and solutions in confined spaces by reverse Monte Carlo method
T. Iiyama, R. Futamura, T. Ota, M. Yoshimoto, A. Hoshikawa, T. Ishigaki
12th International Conference on the Fundamentals of Adsorption (FOA12),, 29 May 2016Applying reverse Monte Carlo method for determination of Intermolecular Structure of Water and Solutions Confined in Hydrophobic Nanospaces
Taku Iiyama
7th Pacific Basin Conference on Adsorption Science and Technology (PBAST7), 27 Sep. 2015A Super Ionic Structure of 1-Ethyl-3-Methylimidasorium Bis(Trifluoromethanesulfonyl) Imide in Conductive Carbon Nanospaces
Ryusuke Futamura, Taku Iiyama, Yuma Takasaki, Toshihiko Fujimori, Patrice Simon, Yury Gogotsi, Katsumi Kaneko
The 7th International Workshop Characterization of Porous Materials: from Angstroms to Millimeters (CPM-7), 04 May 2015Investigation of Intermolecular Structure of Water and Ethanol Binary Mixture in Slit-Like Pore by Diffraction Techniques and Hybrid Reverse Monte Carlo Method
Masatsugu Yoshimoto, Taku Iiyama, Hiroyuki Makino, Takaaki Takagi, Kazuyuki Nakai, Sumio Ozeki, Toshiya Otomo
7th International Symposium on Advanced Plasma Science and Its Applications for Nitrides and Nanomaterials (ISPlasma2015), 30 Mar. 2015Determination of Intermolecular Structure of Water and Solutions Confined in Hydrophobic Nanospaces
Taku Iiyama
7th International Symposium on Advanced Plasma Science and Its Applications for Nitrides and Nanomaterials (ISPlasma2015), 29 Mar. 2015Applying the Diffraction Techniques and Reverse Monte Carlo Method to the Phase Transition of Water in Carbon Nanospaces
Takaya Ohta, Ryusuke Futamura, Taku Iiyama
The 4th symposium on Future Challenges for Carbon-Based Nanoporous Materials (CBNM-4), 18 Mar. 2015Structural characterization of ionic liquids in carbon nanospaces under electric fields with X-ray scattering methods
R. Futamura, T. Iiyama, T. Fujimori, E. Iwama, J. Segalini, P. Simon, K. Hata, K. Kaneko
10th International Symposium on the Characterisation of Porous Solids (COPS-X), 14 May 2014Structure determination of confined multi-component molecular systems by diffraction technique
T. Iiyama, M. Yoshimoto, H. Makino, T. Takagi, K. Nakai, S. Ozeki
10th International Symposium on the Characterisation of Porous Solids (COPS-X), 12 May 2014A direct measurement of rate of adsorption : a kinetics study of water adsorption on activatedcarbon fibre
H. Ito, T. Iiyama, A. Hamasaki, S. Ozeki
10th International Symposium on the Characterisation of Porous Solids (COPS-X), 12 May 2014Intermolecular-structure of electrolytic solution in the carbon micropore
Taku Iiyama, Toshihiko Fujimori, Julie Segalini, Etsuro Iwama, Masafumi Fukano, Tsutomu Ito, Tomonori Ohba, Hirofumi Kanoh, Sumio Ozeki, Yury Gogotsi, Patrice Simon, Katsumi Kaneko
2013 International Conference on Advanced Capacitors, 28 May 2013Water Adsorption Kinetics on Microporous Carbon: From a Dependency on Pore Size
Hiromitsu Ito, Taku Iiyama, Atom Hamasaki, Sumio Ozeki
11th International Conference on Fundamentals of Adsorption (FOA11), 21 May 2013Investigation of Phase Transition Phenomena in Confined Spaces by Measuring Adsorption Isotherm and Isobar
Tomohiro Ogino, Taku Iiyama, Sumio Ozeki
11th International Conference on Fundamentals of Adsorption (FOA11), 21 May 2013Investigation of the Structure of Confined Molecules in Crystal Porous Solids
Takaya Ota, Taku Iiyama, Atom Hamasaki, Sumio Ozeki, Takahiro Ueda
11th International Conference on Fundamentals of Adsorption (FOA11), 21 May 2013Phase Transition of Water in Hydrophobic Nanospaces: Structure Analysis by Neutron and X-ray Diffractions
Taku Iiyama, Ryusuke Futamura, Takaya Ota, Tomoki Kondo, Sumio Ozeki, Akinori Hoshikawa, Toru Ishigaki
11th International Conference on Fundamentals of Adsorption (FOA11), 20 May 2013Synthesis and Characterization of Cuprous Oxide Nanoparticles utilizing Nanocarbon Materials
Takahiro Ohkubo, Mitsuhiro Ushio, Koki Urita, Isamu Moriguchi, Takaya Ota, Taku Iiyama, Atsushi Itadani, Yasushige Kuroda
11th International Conference on Fundamentals of Adsorption (FOA11), 20 May 2013Structural Understanding of Water Confined in Hydrophobic Nanospace
Taku Iiyama
Water at Interface: New developments in physics, chemistry and biology (WATSURF2013), 18 Apr. 2013The Structure and behavior of water in confined hydrophobic spaces
T. Iiyama
First International Symposium on Advanced Water Science and Technology (ISAWST-1), 12 Nov. 2012Anomaly in Density Change of Water in Carbon Micropores over Wide Temperature Range
R. Futamura, T. Iiyama, A. Hamasaki, S. Ozeki
The Third Symposium on Future Challenges for Carbon-Based Nanoporous Materials：Adsorption and Energy (CBNM-3), 29 May 2012Intermolecular-Structure Change of Confined Organic Electrolytic Solution on Application of Electric Potential
T. Iiyama, T. Fujimori, R. Futamura, J. Segalini, E. Iwama, M. Fukano,T. Itoh, T. Ohba, H. Kanoh, S. Ozeki, M. Endo, P. Simon, K.Kaneko
The Third Symposium on Future Challenges for Carbon-Based Nanoporous Materials：Adsorption and Energy (CBNM-3), 28 May 2012The structure determination of hydrogen bonding network in hydrophobic nanospace
T. Iiyama, F. Fujisaki, R. Futamura, A. Hamasaki, S. Ozeki, A. Hoshikawa, T. Ishigaki
International Association of Colloid and Interface Scientists, Conference (IACIS2012), 15 May 2012KInetic Investigation of Water Adsorption on Carbon Micropore
H. Ito, T. Iiyama, A. Hamasaki, S. Ozeki
International Association of Colloid and Interface Scientists, Conference (IACIS2012), 15 May 2012The Anomalous Temperature Dependence of Water Density in Carbon Micropore
R. Futamura, T. Iiyama, A. Hamasaki, S. Ozeki
Nanocarbon 2011, 16 Nov. 2011The structure determination of adsorbed phases in the carbonmicropore by ND, XRD and RMC simulation
T. Iiyama, F. Fujisaki, R. Futamura, A. Hamasaki, S. Ozeki, A. Hoshikawa, T. Ishigaki
9th International Symposium on the Characterisation of Porous Solids, 06 Jun. 2011The structure determination of adsorbed phases in the carbon micropore by ND, XRD and RMC simulation
T. Iiyama, F. Fujisaki, R. Futamura, A. Hamasaki, S. Ozeki, A. Hoshikawa, T. Ishigaki
9th International Symposium on the Characterisation of Porous Solids (COPS9), 06 Jun. 2011Isobaric adsorption study of water molecules confined in hydrophobic and hydrophilic mixed nanospace
H. Ito, T. Iiyama, A. Hamasaki, S. Ozeki
9th International Symposium on the Characterisation of Porous Solids (COPS9), 06 Jun. 2011Applying Reverse Monte Carlo simulation to molecular assemblies in hydrophobic nanospace
F. Fujisaki, T. Iiyama, S. Ozeki, A. Hoshikawa, T. Ishigaki
9th International Symposium on the Characterisation of Porous Solids (COPS9), 06 Jun. 2011Investigation of the mixing state of water molecules with sulfate ions or methane molecules in carbon micropore by X-ray scattering method
R. Futamura, T. Iiyama, A. Hamasaki, S. Ozeki
9th International Symposium on the Characterisation of Porous Solids (COPS9), 05 Jun. 2011Structure of water molecular assemblies in carbon nanospace: Experimental investigation by X-ray and neutron diffractions
T. Iiyama, F. Fujisaki, R. Futamura, A. Hamasaki, S. Ozeki, A. Hoshikawa, T. Ishigaki
2010環太平洋国際化学会議(PACIFICHEM2010), Dec. 2010The structure determination of water and multi-component molecular assembly in carbon micropore by X-ray and neutron diffractions
T. Iiyama, F. Fujisaki, R. Futamura, A. Hamasaki, S. Ozeki, A. Hoshikawa, T. Ishigaki
The Second Symposium on Future Challenges for Carbon-base Nanoporous Materials: Adsorption and Energy, 25 Sep. 2010Investigation of hydrate structures in hydrophobic nano-spaces by X-ray scattering methods
R. Futamura, T. Iiyama, A. Hamasaki and S. Ozeki
The Second Symposium on Future Challenges for Carbon-base Nanoporous Materials: Adsorption and Energy (CBNM2010), 25 Sep. 2010Neutron and X-ray Diffraction study of Hydrogen-bonding Structure in Water Assemblies on Hydrophobic Space
F. Fujisaki, T. Iiyama, A. Hamasaki, S. Ozeki, A. Hoshikawa, T.Ishigaki
The Second Symposium on Future Challenges for Carbon-base Nanoporous Materials: Adsorption and Energy (CBNM2010), 24 Sep. 2010Application of Measurement Apparatus of Amount Adsorbed Using Pressure-Feedback System Adapted to High Pressure Condition
Y. Morita, T. Iiyama, T. Shigeoka, A, Hamasaki, S. Ozeki, K. Nakai
The Second Symposium on Future Challenges for Carbon-base Nanoporous Materials: Adsorption and Energy (CBNM2010), 24 Sep. 2010Isobaric adsorption study of water adsorbed state in the small space
H. Ito, T. Iiyama, A. Hamasaki, S. Ozeki
The Second Symposium on Future Challenges for Carbon-base Nanoporous Materials: Adsorption and Energy (CBNM2010), 24 Sep. 2010Hydrogen-Bonding Structure of Water Assemblies in Hydrophobic Space : Neutron and X-ray diffraction studies
F. Fujisaki, T. Iiyama, A. Hamasaki,S. Ozeki, A. Hoshikawa, T. Ishigaki
International Conference on Nanoscopic Colloid and surface science, 21 Sep. 2010A New and Rapid Analysis Method of Porous Solids: Direct Measurement of Adsorption Isobar and Isostere
T. Iiyama, Y. Morita, T. Shigeoka, A. Hamasaki, S. Ozeki, K. Nakamura, K. Nakai
International Conference on Nanoscopic Colloid and surface science, 21 Sep. 2010Investigation of hydrate structure in carbon micropore by X-ray scattering method
R. Futamura, T. Iiyama, A. Hanasaki and S. Ozeki
International Conference on Nanoscopic Colloid and surface science (NCSS2010), 21 Sep. 2010Investigation of the Effect of Cations on Water Molecules Condensed State in ZSM-5 Micropore
Hiromitsu Itoh, Taku Iiyama, Atom Hamasaki, Sumio Ozeki
21st IUPAC International Conference on Chemical Thermodynamics, 02 Aug. 2010Hydrogen-Bonding Structure of Water Assemblies in Hydrophobic Space: Experimental Investigation by X-ray and Neutron Diffractions
Taku Iiyama, Fumika Fujisaki, Ryusuke Futamura, Atom Hamasaki, Sumio Ozeki, A. Hoshikawa and T. Ishigaki
10th International Conference on Fundamentals of Adsorption, 27 May 2010X-Ray-Aided Structural Analysis of Capacitor-Related Electrolytic Solution Confined in Carbon Nanopores
Akimi Tanaka, Taku Iiyama, Sumio Ozeki, Tomonori Ohba, Julie Segalini, Patrice Simon, Hirofumi Kanoh and Katsumi Kaneko
10th International Conference on Fundamentals of Adsorption, 27 May 2010Investigation of Multi-component Adsorption in Nano-space by Large Angle and Small Angle X-ray Scattering Methods
Ryusuke Futamura, Taku Iiyama, Atom Hamasaki and Sumio Ozeki
10th International Conference on Fundamentals of Adsorption,, 27 May 2010Development of Measurement Apparatus of Adsorption Isobar Using Pressure-Feedback System which Applicable to High Pressure Condition
Yuhei Morita, Taku Iiyama, Toshihiro Shigeoka, Atom Hamasaki, Sumio Ozeki, Toshinobu Sueyoshi and Kazuyuki Nakai
10th International Conference on Fundamentals of Adsorption, 25 May 2010Direct Measurement of Adsorption Isostere Using Pressure-Feedback Method
Toshihiro Shigeoka, Taku Iiyama, Yuhei Morita, Yuko Matsumura, Atom Hamasaki, Sumio Ozeki, Toshinobu Sueyoshi and Kazuyuki Nakai
10th International Conference on Fundamentals of Adsorption, 25 May 2010X-ray diffraction and reverse Monte Carlo technique study of multi-component adsorption on carbon micropore
飯山 拓、二村竜祐、尾関寿美男
Symposium on future challenges for Carbon-Based Nanoporous Materials, Jul. 2008, InvitedThe Direct Determination of Intermolecular Structure of Pollutants in Micropore Using in situ X-Ray Diffraction
飯山 拓、尾関寿美男
5th International Conference Interfaces Against Pollution 2008, Jun. 2008, InvitedThe Determination of Intermolecular Structure of Adsorbed Phase in the Micropore by X-ray techniques and Reverse Monte Carlo Method
飯山 拓、羽木孝輔、清家敦子、浅見圭一、清水篤史、尾関寿美男
8th International Symposium on the Characterisation of Porous Solids, Jun. 2008Molecular Modeling of Activated Carbons for The Reverse Monte Carlo Method of Adsorbed Phase
清家敦子、飯山 拓、尾関寿美男
8th International Symposium on the Characterisation of Porous Solids, Jun. 2008A direct measurement of adsorption isobar on activated carbon using new device with pressure-feedback control
重岡俊裕、飯山 拓、松村祐宏、澤 義信、尾関寿美男
8th International Symposium on the Characterisation of Porous Solids, Jun. 2008Direct measurement of adsorption isobar: Temperature scanning adsorption technique
飯山 拓、松村祐宏、澤 義信、尾関寿美男
9th International Conference on Fundamentals of Adsorption, May 2007Intermolecular structure and phase transition phenomena of 1-dimensional hydrogen bonding liquids in carbon micropores
飯山 拓、羽木孝輔、浅見圭一、清水篤史、尾関寿美男
9th International Conference on Fundamentals of Adsorption, May 2007Hydrogen adsorption on porous carbons at low temperature under magnetic fields
吉留昭仁、飯山 拓、尾関寿美男
9th International Conference on Fundamentals of Adsorption, May 2007Hydration and adsorption structure of sulfate and acetate ions in carbon micropores
二村竜祐、飯山 拓、尾関寿美男
9th International Conference on Fundamentals of Adsorption, May 2007Study of Phase Transition Phenomena in Nanospace by Reverse Monte Carlo Method
飯山 拓、羽木孝輔、尾関寿美男
Frontier Science and Technology of Nanoporous Systems 3, Jan. 2007Direct determination of intermolecular structure of adsorbed phase in micropore by using X-ray diffraction and reverse Monte Carlo method
飯山 拓、漆原貴史、羽木孝輔、中東義貴、尾関寿美男
The 4th International TRI/Princeton Workshop, Characterization of Porous Materials: From Angstroms to Millimeters, Jun. 2006The study of intermolecular structure of binary adsorbed molecules by XRD
飯山 拓、漆原貴史、勝 宣賢、中東義貴、尾関寿美男
The 4th International TRI/Princeton Workshop, Characterization of Porous Materials: From Angstroms to Millimeters, Jun. 2006Intermolecular structure of adsorbed ethanol in a micropore at low temperature
飯山 拓、羽木孝輔、中東義貴、尾関寿美男
The 4th International TRI/Princeton Workshop, Characterization of Porous Materials: From Angstroms to Millimeters, Jun. 2006Determination of heat of adsorption and kinetic constant by temperature stimulation - pressure response method
松村祐宏、飯山 拓、尾関寿美男
The 4th International TRI/Princeton Workshop, Characterization of Porous Materials: From Angstroms to Millimeters, Jun. 2006The Direct Determination of Intermolecular Structure of Molecular Assemblies in a Nanospace Using in situ XRD and Reverse Monte Carlo Method
飯山 拓、漆原貴史、尾関寿美男
8th Japan-Australia Colloid and Interface Science Gakkai, Nov. 2005, InvitedThe direct determination of intermolecular structure of adsorbed phase using in situ XRD and reverse Monte Carlo method
飯山 拓、漆原貴史、中東義貴、尾関寿美男
7th International Symposium on the Characteris of Porous Solids, May 2005Structural Study of CHCl3 Molecular Assemblies in the Micropore Using with X-ray Techniques
飯山 拓、小林淑恵、松本充司、中東義貴、尾関寿美男、
8th International Conference on Fundamentals of Adsorption, May 2004In-situ Small Angle X-ray Scattering Study of Cluster Formation in Carbon Micropores
飯山 拓、小林淑恵、尾関寿美男、金子克美
International Workshop POROUS MATERIALS CHARACTERIZATION, Jun. 2003A Structural Analysis of Nano-graphitic Carbon with X-ray Diffraction
飯山 拓、小林淑恵、尾関寿美男、田邊靖博、安田榮一
International Sympowium on Nanocarbons, Nov. 2001Structural Analysis of Water Molecular Assembly in Hydrophobic Micropores Using with in situ Small Angle X-Ray Scattering
飯山 拓、尾関寿美男、金子克美
International Conference on Colloid and SurfaceScience, Nov. 2000In situ small angle X-ray scattering approach to water adsorption in carbon micropores
飯山 拓、金子克美
American Institute of Chemical Engineers 1999 Annual Meeting, Nov. 1999Adsorption mechanism of water on carbon micropore with in situ small angle X-ray scattering
飯山 拓、類家正稔、鈴木孝臣、金子克美
5th International Symposium on the Characterization of Porous Solids (COPS-V), May 1999Confined states of ethanol in carbon micropores with in situ X-ray diffraction technique
大久保貴広、飯山 拓、鈴木孝臣、金子克美
5th International Symposium on the Characterization of Porous Solids (COPS-V), May 1999Structural study on water adsorptivity of activated carbons with in situ X-ray techniques
飯山 拓、西川恵子、鈴木孝臣、金子克美
Carbon Conference '98, Nov. 1998Water adsorption and heat of water adsorption on porous carbon
木村能子、宮脇 仁、El-Merraoui Mustapha、飯山 拓、鈴木孝臣、金子克美
Carbon Conference '98, Nov. 1998The assembly structure of ethanol molecules confined in carbon nanospace with in situ X-ray diffraction
大久保貴広、飯山 拓、鈴木孝臣、金子克美
Carbon Conference '98, Nov. 1998Freezing of water in carbon nanospace
渡辺あゆみ、飯山 拓、金子克美
Carbon Conference '98, Nov. 1998A structural analysis of water-adsorbed activated carbons with X-ray diffraction
飯山 拓、西川恵子、鈴木孝臣、金子克美
Carbon Conference '97, Jul. 1997Computer simulation approach to adsorption of CCl4 on activated carbon
鈴木孝臣、飯山 拓、金子克美
Carbon Conference '97, Jul. 1997Structure of water molecules adsorbed in carbon nanospaces by in situ X-ray diffraction
飯山 拓、西川恵子、鈴木孝臣、金子克美
Pacific Basin Workshop on Adsorption Science and Technology, May 1997