[2023]
T.
Ohkubo, H. Nakayasu, Y. Takeuchi, N. Takeyasu, and Y. Kuroda
Acidic
layer-enhanced nanoconfinement of anions in cylindrical pore of single-walled
carbon nanotube
J. Colloid
Interface Sci. 629 (2023) 238-244.
[2022]
A. Oda, K. Sawabe, T. Ohkubo, Y. Kuroda
Identification of a stable ozonide ion bound to a single cadmium site within the
zeolite cavity
J. Phys. Chem. C 126 (2022) 261-272.
A. Oda, H. Kouzai,
K. Sawabe, A. Satsuma, T. Ohkubo, K. Gotoh, Y. Kuroda
Orbital trap of xenon: Driving force
distinguishing between Xe and Kr found at a single
Ag(I) site in MFI zeolite at room temperature
J. Phys. Chem. C 126 (2022) 8312-8326.
T. Ohkubo, Y. Hirano, H. Nakayasu, and Y. Kuroda
Polyiodide production triggered by acidic
phase of aqueous solution confined in carbon nanospace
Chem. Lett. 51 (2022) 971-974.
K. Nogami, K. Kishimoto, Y. Hashimoto, H. Watanabe, Y. Hishii, Q. Ma, T. Niki, T. Kotani, T. Kiwa,
S. Shoji, T. Ohkubo, J. Kano, N. Takeyasu
Self-growth of silver tree-like fractal
structures with different geometries
[2021]
J.
Kimura, T. Ohkubo, Y. Nishina, K. Urita, and Y. Kuroda
Adsorption
enhancement of nitrogen gas by atomically heterogeneous nanospace of boron
nitride
A. Oda, S. Hiraki, E. Harada, I. Kobayashi, T. Ohkubo, Y. Ikemoto, T.
Moriwaki, and Y. Kuroda
Unprecedented CO2 adsorption behaviour
by 5A-type zeolite discovered in lower pressure region and at 300 K
J. Mater.
Chem. A, 9
(2021) 7531-7545.
A. Oda, J. Kumagai, T. Ohkubo, and Y. Kuroda
A low-temperature oxyl transfer to carbon
monoxide from the ZnII–oxyl
site in a zeolite catalyst
Inorg.
Chem. Front., 8 (2021) 319-328.
A. Oda, J. Kumagai, K. Sawabe, T. Ohkubo, Y. Kuroda, and A. Satsuma
17O-ESR evidence for zeolite
matrix isolation of a square planar ZnO3 ring radical with C2v symmetry
J.
Phys. Chem. C, 125 (2021) 5136-5145.
[2020]
A.
Oda, T. Nanjo, T. Ohkubo, and Y. Kuroda
Experimental
description of biomimetic NiII-superoxo
δ-bond: Franck-Condon analyses on its vibronically-resolved
spectrum
J. Phys. Chem.
C, 124
(2020) 11544-11557.
[2019]
A.
Oda, Y. Mamenari, T. Ohkubo, and Y. Kuroda
Spectroscopic
determination of the site in MFI zeolite where cobalt(I) performs two-electron
reduction of O2 at room temperature
J. Phys. Chem.
C, 123
(2019) 17842-17854.
A.
Oda, T. Ohkubo, and Y. Kuroda
Room
temperature O transfer from N2O to CO mediated by the nearest Cd(I)
ions in MFI zeolite cavities
Dalton Trans., 48 (2019)
2308-2317.
A.
Oda, T. Ohkubo, T. Yumura, H. Kobayashi, and Y. Kuroda
Room-temperature
activation of the C-H bond in methane over terminal ZnII-oxyl
species in an MFI zeolite: A combined spectroscopic and computational study of
the reactive frontier molecular orbitals and their origins
Inorg.
Chem., 58
(2019) 327-338.
[2018]
A.
Kondo, T. Yashiro, N. Okada, S. Hiraide, T. Ohkubo, H. Tanaka, and K. Maeda
Selective
molecular-gating adsorption in a novel copper-based metal-organic framework
J. Mater. Chem. A, 6
(2018) 5910-5918.
T.
Tajima, H. Goto, M. Nishi, T. Okubo, Y. Nishina, H.
Miyake, and Y. Takaguchi
A
facile synthesis of a SnO2/graphene oxide nano-nano composite and
its photoreactivity
Mater.
Chem. Phys., 212 (2018) 149-154.
[2017]
A.
Oda, T. Ohkubo, T. Yumura, H. Kobayashi, and Y. Kuroda
Why do
zeolites induce unprecedented electronic state on exchanged metal ions?
Phys. Chem. Chem.
Phys., 19
(2017) 25105-25114.
M.
Nishi, T. Ohkubo, M. Yamasaki, H. Takagi, and Y. Kuroda
Surplus
adsorption of bromide ion into p-conjugated carbon nanospaces
assisted by proton coadsorption
J. Colloid
Interface Sci., 508 (2017) 415-418.
A.
Oda, T. Ohkubo, T. Yumura, H. Kobayashi, and Y. Kuroda
Identification
of stable ZnII−oxyl species enforced by
MFI and its reversible reactivity with O2 at RT
Angew. Chem. Int.
Ed., 56
(2017) 9715-9718.
Y.
Hirose, A. Itadani, T. Ohkubo, H. Hashimoto, J. Takada, S. Kittaka, and Y.
Kuroda
Tubular
nitrogen-doped TiO2 samples with efficient photocatalytic properties
based on long-lived charge separation under visible-light irradiation:
synthesis, characterization and reactivity
Dalton
Trans. 46
(2017) 4435-4451.
[2016]
A. Itadani, A. Oda, H. Torigoe, T. Ohkubo, M. Sato, H. Kobayashi, and
Y. Kuroda
Material exhibiting efficient CO2 adsorption at room temperature
for concentrations lower than 1000 ppm: Elucidation of the state of barium-ion exchanged
in an MFI-type zeolite
ACS
Appl. Mater. Interfaces 8 (2016) 8821-8833.
T.
Yumura, Y. Hirose, T. Wakasugi, Y. Kuroda, and H.
Kobayashi
Roles of water molecules in modulating the reactivity
of dioxygen-bound Cu-ZSM-5 toward methane: A theoretical prediction
ACS Catal. 6 (2016) 2487-2495.
M.
Nishi, T. Ohkubo, K. Urita, I. Moriguchi, and Y. Kuroda
Experimental
information on the adsorbed phase of water formed in the inner pore of
single-walled carbon nanotube itself
T. Ohkubo, T. Kusudo, and Y. Kuroda
Asymmetric hydration structure around calcium ion restricted in
micropore fabricated in activated carbons
J. Phys.: Condens. Matter, 28 (2016) 464003 (7pp).
[2015]
A. Oda,
T. Ohkubo, T. Yumura, H. Kobayashi, and Y. Kuroda
Synthesis
of an unexpected [Zn2]2+ species utilizing an MFI-type
zeolite as a nano-reaction pot and its manipulation with light and heat
Dalton
Trans. 44
(2015) 10038-10047.
A.
Itadani, Y. Sogawa, A. Oda, T. Ohkubo, T. Yumura, H. Kobayashi, M. Sato, and Y.
Kuroda
Possibility
of copper-ion-exchanged MFI-type zeolite as C-H bond activation material for
propane and driving force for activation
J.
Phys. Chem. C 119 (2015) 21483-21496.
[2014]
A. Oda,
H. Torigoe, A. Itadani, T. Ohkubo, T. Yumura, H. Kobayashi, and Y. Kuroda
An
important factor in CH4 activation by Zn ion in comparison with Mg
ion in MFI: The superior electron-accepting nature of Zn2+
J.
Phys. Chem. C 118 (2014) 15234-15241.
T.
Yumura, A. Oda, H. Torigoe, A. Itadani, Y. Kuroda, T. Wakasugi,
and H. Kobayashi
Combined
experimental and computational approaches to elucidate the structure of silver
clusters inside the ZSM-5 cavity
J.
Phys. Chem. C 118 (2014) 23874-23887.
T.
Ohkubo, M. Ushio, K. Urita, I. Moriguchi, B. Ahmmad, A. Itadani, and Y. Kuroda
Nanospace-enhanced
photoreduction for the synthesis of copper(I) oxide nanoparticles under
visible-light irradiation
J. Colloid Interface Sci. 421 (2014) 165-169.
B.
Ahmmad, K. Kanomata, F. Hirose, J. Kurawaki, and T.
Ohkubo
Biosynthesis
of elliptical hematite microparticles and their photocatalytic performance
Rangsit J.
Arts Sci., 4
(2014) 31-38.
[2013]
A. Oda, H. Torigoe, A. Itadani, T. Ohkubo, T. Yumura, H. Kobayashi and
Y. Kuroda
Success in making Zn+
of an atomic Zn0 encapsulated in an MFI-type zeolite with UV-light
irradiation
J. Am. Chem. Soc. 135 (2013)
18481-18489.
A. Oda, H.
Torigoe, A. Itadani, T. Ohkubo, T. Yumura, H. Kobayashi and Y. Kuroda
Mechanism of CH4
activation on a monomeric Zn2+-ion exchanged in MFI-type zeolite
with a specific Al arrangement: similarity to the activation site for H2
J. Phys. Chem. C 117
(2013) 19525-19534.
A.
Itadani, Y. Sogawa, A. Oda, H. Torigoe, T. Ohkubo and Y. Kuroda
Further
evidence for the existence of a dual-Cu+ site in MFI working as the
efficient site for C2H6 adsorption at room temperature
H. Hashimoto, A. Itadani, T.
Kudoh, Y. Kuroda, M. Seno, Y. Kusano, Y. Ikeda, M.
Nakanishi, T. Fujii and J. Takada
Acidic amorphous silica prepared
from iron oxide of bacteria origin
ACS Appl. Mater.
Interfaces 5 (2013) 518-523.
H. Hashimoto, A. Itadani, T.
Kudoh, S. Fukui, Y. Kuroda, M. Seno, Y. Kusano, Y.
Ikeda, T. Nanba, M. Nakanishi, T. Fujii and J. Takada
Nano-micrometer-architectural
acidic silica prepared from iron oxide of Leptothrix ochracea origin
ACS Applied Mater.
Interfaces 5 (2013) 5194-5200.
H. Hashimoto, A. Itadani, T.
Fujii, M. Nakanishi, H. Asaoka, Y. Kusano, Y. Ikeda, Y. Kuroda and J. Takada
Nano-micro-architectural
composites with acid properties: Magnetic iron oxides/amorphous silicate
prepared from iron oxide produced by iron-oxidizing bacterium, Leptothrix ochracea
Mater.
Res. Bull. 48
(2013) 1174-1177.
M. Muruganandham,
M. E. T. Sillanpaa, R. P. S. Suri, G. J. Lee, J. J. Wu, B. Ahmmad and Y. Kuroda
Fabrication and photocatalytic
properties of self-assembled In(OH)3 and In2O3
nano/micro-cubes
J. Nanosci.
Nanotechnol. 13 (2013) 1639-1648.
M. Nishi, T. Ohkubo, K.
Tsurusaki, A. Itadani, B. Ahmmad, K. Urita, I. Moriguchi, S. Kittaka and Y.
Kuroda
Highly-compressed nanosolution
restricted in cylindrical carbon nanospaces
B. Ahmmad, M. Nishi, F. Hirose,
T. Ohkubo and Y. Kuroda
Structure of hydrated cobalt ion confined in the
nanospace of single-walled carbon nanotube
Phys.
Chem. Chem. Phys. 15 (2013) 8264-8270.
B. Ahmmad, K. Leonard, M. S. Islam, J.
Kurawaki, M. Muruganandham, T. Ohkubo and Y. Kuroda
Green synthesis of mesoporous hematite (a-Fe2O3)
nanoparticles and their photocatalytic activity
Adv. Powder. Technol. 24 (2013)
160-167.
B. Ahmmad, J. Kurawaki, T.
Ohkubo and F. Hirose
TiO2/TaON- and TiO2/BiOI-based
solid-state solar cells
J. Energy
Eng. 139
(2013) 338-342.
Y. Ozawa, T. Tajima, M. Nishi, T. Ohkubo and Y.
Takaguchi
Template-free fabrication of a cylindrical macropore
array in SnO2
RSC Adv. 3 (2013) 22949-22952.
Y. Sasada, T. Tajima, T. Wada, T. Uchida,
M. Nishi, T. Ohkubo and Y. Takaguchi
Photosensitized hydrogen evolution from
water using single-walled carbon nanotube-fullerodendron-Pt(II) coaxial nanohybrids
New J. Chem. 37 (2013) 4214-4219.
[2012]
A. Oda, H. Torigoe, A. Itadani, T. Ohkubo, T. Yumura, H. Kobayashi, and
Y. Kuroda
Unprecedented Reversible Redox Process in the ZnMFI-H2 System
Involving Formation of Stable Atomic Zn0
Angew. Chem. Int. Ed. 51 (2012) 7719−7723.
A. Itadani, H. Torigoe, T. Yumura, T. Ohkubo, H. Kobayashi, and Y. Kuroda
Dual-Copper Catalytic Site Formed in CuMFI Zeolite Makes Effective
Activation of Ethane Possible Even at Room Temperature
J. Phys. Chem. C 116 (2012) 10680–10691.
M. Tanaka, A. Itadani, Y. Kuroda, and M. Iwamoto
Effect of Pore Size and Nickel Content of Ni-MCM-41 on Catalytic Activity
for Ethane Dimerization and Local Structures of Nickel
J. Phys. Chem. C 116 (2012) 5664–5672.
M. Muruganandham, R. Amutha, M. Wahed, B. Ahmmad, Y. Kuroda, R. Suri, J. Jerry, and M.
Sillanpaa
Controlled Fabrication of a-GaOOH and a-Ga2O3 Self-Assembly and
Its Superior Photocatalytic Activity
J. Phys. Chem. C 116 (2012) 44–53.
T. Ohkubo, Y. Takehara, and Y. Kuroda
Water-Initiated Ordering around a Copper Ion of Copper Acetate Confined
in Slit-Shaped Carbon Micropores
Micropor. Mesopor. Mater. 154 (2012) 82–86.
K. Gotoh, H. Hashimoto, R. Kawai, Y. Nishina, E. Fujii, T. Ohkubo, A.
Itadani, Y. Kuroda, and H. Ishida
Arrangement and Dispersion of Rh and Pt Atoms on Graphene Oxide Sheets
Chem. Lett. 41 (2012) 680-682.
M. Tanaka, Y. Kuroda, and M. IwamotoReply to “Comments on ‘Effect of Pore Size and Nickel Content of Ni-MCM-41 on Catalytic Activity for Ethene Dimerization and Local Structures of Nickel Ions’”J. Phys. Chem. C 116 (2012) 22649–22651.
[2011]
Y. Hirose, T.
Mori, Y. Morishita, A. Itadani, T. Kudoh, T. Ohkubo, T. Matsuda, S. Kittaka,
and Y. Kuroda
Visible-Light-Derived
Photocatalyst Based on TiO2-dNd with a Tubular Structure
Inorg. Chem. 50 (2011) 9948-9957
T. Yumura, T.
Nanba, H. Torigoe, Y. Kuroda, and H. Kobayashi
Bahavior of Ag3 Clusters Inside a Nanometer-Sized Space of ZSM-5
Zeolite
Inorg. Chem. 50 (2011) 6533-6542
T. Ohkubo, M.
Nishi, and Y. Kuroda
Actual Structure
of Dissolved Zinc Ion Restricted in Less Than 1 Nanometer Micropores of Carbon
J. Phys. Chem. C 115
(2011) 14954-14959
R. Amutha, S. Akilandeswari, M. Muruganandham,
M. Sillanpaa, B. Ahmmad, and T. Ohkubo
Template-Free
Synthesis of Self-Assembled Co3O4 Micro/Nanocrystals
J. Nanosci. Nanotechnol. 11 (2011)
3171-3179
K. Gotoh, T.
Kinumoto, E. Fujii, A. Yamamoto, H. Hashimoto, T. Ohkubo, A. Itadani, Y.
Kuroda, and H. Ishida
Exfoliated
Graphene Sheets Decorated with Metal/Metal Oxide Nanoparticles: Simple
Preparation from Cation Exchanged Graphite Oxide
[2010]
H. Torigoe, T.
Mori, K. Fujie, T. Ohkubo, A. Itadani, K. Gotoh, H. Ishida, H. Yamashita, T.
Yumura, H. Kobayashi, and Y. Kuroda
Direct
Information on Structure and Energetic Features of Cu+-Xe Species
Formed in MFT-Type Zeolite at Room Temperature
J. Phys. Chem. Lett. 1 (2010)
2642-2650
A. Itadani, M.
Tanaka, T. Mori, H. Torigoe, H. Kobayashi, and Y. Kuroda
Potential for
Fixation of N2 at Room Temperature Utilizing a Copper-Ion-Exchanged
MFI-Type Zeolite As an Adsorbent: Evaluation of the Bond Dissociation Energy of
Adsorbed N≡N and the Bond Strength of the Cu+-N(≡N) Species
J. Phys. Chem. Lett. 1 (2010)
2385-2390
A. Itadani, T.
Yumura, T. Ohkubo, H. Kobayashi, and Y. Kuroda
Existence of dual
species composed of Cu+ in CuMFI being bridged by C2H2
Phys. Chem. Chem. Phys. 12 (2010)
6455-6465
T. Yumura, S.
Hasegawa, A. Itadani, H. Kobayashi, and Y. Kuroda
The variety of
carbon-metal bonds inside Cu-ZSM-5 zeolites: a density functional theory study
T. Yumura, H.
Yamashita, H. Torigoe, H. Kobayashi, and Y. Kuroda
Site-specific Xe
additions into Cu-ZSM-5 zeolite
Phys. Chem. Chem. Phys. 12 (2010)
2392-2400
D. Minami, T.
Ohkubo, Y. Kuroda, K. Sakai, H. Sakai, and M. Abe
Structural
optimization of arranged carbon nanotubes for hydrogen storage by grand
canonical Monte Carlo simulation
Int. J. Hydrog. Energy 35 (2010)
12398-12404
[2009]
R. Kumashiro, K.
Fujie, A. Kondo, T. Mori, M. Nagao, H. Kobayashi, and K. Kuroda
Development of a
new analysis method evaluating adsorption energies for the respective
ion-exchanged sites on alkali-metal ion-exchanged ZSM-5 utilizing CO as a probe
molecule: IR-spectroscopic and calorimetric studies
Phys. Chem. Chem. Phys 11 (2009)
5041-5051
A. Itadani, H.
Sugiyama, M. Tanaka, T. Ohkubo, T. Yumura, H. Kobayashi, and K. Kuroda
Potential for C-H
Activation in CH4 Utilizing a CuMFI-Type Zeolite as a Catalyst
J. Phys. Chem. C 113
(2009) 7213-7222
Y. Kuroda, T.
Mori, H. Sugiyama, Y. Uozumi, K. Ikeda, A. Itadani,
and M. Nagao
On the
possibility of AgZSM-5 zeolite being a partial oxidation catalyst for methane
J. Colloid Interface Sci. 333
(2009) 294-299
T. Yumura, M.
Takeuchi, H. Kobayashi, and Y. Kuroda
Effects of ZSM-5
Zeolite Confinement on Reaction Intermediates during Dioxygen Activation by
Enclosed Dicopper Cations
Inorg. Chem. 48 (2009) 508-517
[2008]
T. Mori, A. Itadani, E. Tabuchi, Y. Sogo, R. Kumashiro,
M. Nagao, and Y. Kuroda
Identification of
Two Types of Exchangeable Sites for Monovalent Copper Ions Exchanged in
MFI-type Zeolite
Phys. Chem. Chem. Phys. 10 (2008)
1203-1212
S. Takahara, S.
Kittaka, T. Mori, Y. Kuroda, T. Takamuku, and T. Yamaguchi
Neutron Scattering
and Dielectric Studies on Dynamics of Methanol and Ethanol Confined in MCM-41
J. Phys. Chem. C 112 (2008)
14385-14393
K.
Sakai, S. Umezawa, M. Tamura, Y. Takamatsu, K. Tsuchiya, K. Torigoe, T. Ohkubo,
T. Yoshimura, K. Esumi, H. Sakai, and M. Abe
Adsorption and
micellization behavior of novel gluconamide-type gemini surfactants
J. Colloid Interface Sci. 318
(2008) 440-448
[2007]
T. Yamaguchi, K.
Yoshida, P. Smirnov, T. Takamuku, S. Kittaka, S. Takahara, Y. Kuroda, and M.-C. Bellissent-Funel
Structure and
Dynamic Properties of Liquids Confined in MCM-41 Mesopores
Eur. Phys. J. Special
Topics 141
(2007) 19-27
A. Itadani, M. Tanaka,
T. Mori, M. Nagao, H. Kobayashi, and Y. Kuroda
A New Strategy for
the Improvement of the N2 Adsorption Properties of
Copper-Ion-Exchanged MFI-Type Zeolites at Room Temperature
J. Phys. Chem. C 111 (2007)
12011-12023
A. Itadani, M. Tanaka,
Y. Kuroda, and M. Nagao
New insight into N2
adsorption and ion-exchange features of CuMFI with different Si/Al ratios
New J. Chem. 31 (2007) 1681-1690
A. Itadani, H.
Sugiyama, M. Tanaka, T. Mori, M. Nagao, and Y. Kuroda
New Information
Related to the Adsorption Model of N2 on CuMFI at Room Temperature
J. Phys. Chem. C 111 (2007)
16701-16705
T.
Ohkubo, S. Suzuki, K. Mitsuhashi, T. Ogura, S. Iwanaga, H. Sakai, M. Koishi, and
M. Abe
Preparation
of Petaloid Microspheres of Basic Magnesium Carbonate
T.
Ohkubo, T. Ogura, H. Sakai, and M. Abe
Synthesis
of Highly-Ordered Mesoporous Silica Particles Using Mixed Cationic and Anionic
Surfactants as Templates
J. Colloid Interface Sci. 312
(2007) 42-46
K.
Mitsuhashi, N. Tagami, K. Tanabe, S. Suzuki, S. Iwanaga, T. Ohkubo, H. Sakai,
M. Koishi, and M. Abe
Synthesis
and properties of a microtube photocatalyst with photoactive inner surface and
inert outer surface
J. Photochem.
Photobiol. A 185 (2007) 133-139
S.
Utsumi, M. Kanamaru, H. Honda, H. Kanoh, H. Tanaka, T. Ohkubo, H. Sakai, M.
Abe, and K. Kaneko
RBM
Band Shift-Evidenced Dispersion Mechanism of Single-Wall Carbonnanotube
Bundles with NaDDBS
J. Colloid Interface Sci. 308 (2007) 276-284
K.
Tsuchiya, J. Ishikake, T. S. Kim, T. Ohkubo, H. Sakai, and M. Abe
Phase
Behavior of Mixed Solution of a Glycerin-Modified Cationic Surfactant and an
Anionic Surfactant
J. Colloid Interface Sci. 312
(2007) 139-145
H.
Sakai, H. Ebana, K. Sakai, K. Tsuchiya, T. Ohkubo, and M. Abe,
Photo-isomerization
of spiropyran-modified cationic surfactants
J. Colloid Interface Sci. 316
(2007) 1027-1030
M.
Abe, A. Nakayama, T. Kondo, H. Morishita, K. Tsuchiya, S. Utsumi, T. Ohkubo,
and H. Sakai
Preparation
of tiny biodegradable capsules using electrocapillary emulsification
J. Microencapsulation 24 (2007)
777-786