• 2439 Citations
  • 25 h-Index
19992020

Research output per year

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Research Output

2020

Experimental Description of Biomimetic NiII-Superoxo δ-Bond: Franck-Condon Analyses on Its Vibronically-Resolved Spectrum

Oda, A., Oda, A., Oda, A., Nanjo, T., Ohkubo, T. & Kuroda, Y., May 28 2020, In : Journal of Physical Chemistry C. 124, 21, p. 11544-11557 14 p.

Research output: Contribution to journalArticle

2019

Carbon-nanotube-based photocatalysts for water splitting in cooperation with BiVO4 and [Co(bpy)3]3+/2+

Izawa, T., Kalousek, V., Miyamoto, D., Murakami, N., Miyake, H., Tajima, T., Kurashige, W., Negishi, Y., Ikeue, K., Ohkubo, T. & Takaguchi, Y., 2019, In : Chemistry Letters. 48, 5, p. 410-413 4 p.

Research output: Contribution to journalReview article

Open Access

Room temperature O transfer from N 2 O to CO mediated by the nearest Cd(i) ions in MFI zeolite cavities

Oda, A., Ohkubo, T. & Kuroda, Y., Jan 1 2019, In : Dalton Transactions. 48, 7, p. 2308-2317 10 p.

Research output: Contribution to journalArticle

Spectroscopic Determination of the Site in MFI Zeolite where Cobalt(I) Performs Two-Electron Reduction of O2 at Room Temperature

Oda, A., Mamenari, Y., Ohkubo, T. & Kuroda, Y., Jul 25 2019, In : Journal of Physical Chemistry C. 123, 29, p. 17842-17854 13 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2018

A facile synthesis of a SnO2/Graphene oxide nano-nano composite and its photoreactivity

Tajima, T., Goto, H., Nishi, M., Ohkubo, T., Nishina, Y., Miyake, H. & Takaguchi, Y., Jun 15 2018, In : Materials Chemistry and Physics. 212, p. 149-154 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
9 Citations (Scopus)

Selective molecular-gating adsorption in a novel copper-based metal-organic framework

Kondo, A., Yashiro, T., Okada, N., Hiraide, S., Ohkubo, T., Tanaka, H. & Maeda, K., Apr 14 2018, In : Journal of Materials Chemistry A. 6, 14, p. 5910-5918 9 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2017

Identification of a Stable ZnII–Oxyl Species Produced in an MFI Zeolite and Its Reversible Reactivity with O2 at Room Temperature

Oda, A., Ohkubo, T., Yumura, T., Kobayashi, H. & Kuroda, Y., Aug 7 2017, In : Angewandte Chemie - International Edition. 56, 33, p. 9715-9718 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Surplus adsorption of bromide ion into π-conjugated carbon nanospaces assisted by proton coadsorption

Nishi, M., Ohkubo, T., Yamasaki, M., Takagi, H. & Kuroda, Y., Dec 15 2017, In : Journal of Colloid and Interface Science. 508, p. 415-418 4 p.

Research output: Contribution to journalArticle

Tubular nitrogen-doped TiO2 samples with efficient photocatalytic properties based on long-lived charge separation under visible-light irradiation: synthesis, characterization and reactivity

Hirose, Y., Itadani, A., Ohkubo, T., Hashimoto, H., Takada, J., Kittaka, S. & Kuroda, Y., 2017, In : Dalton Transactions. 46, 13, p. 4435-4451 17 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Why do zeolites induce an unprecedented electronic state on exchanged metal ions?

Oda, A., Ohkubo, T., Yumura, T., Kobayashi, H. & Kuroda, Y., 2017, In : Physical Chemistry Chemical Physics. 19, 36, p. 25105-25114 10 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2016

Asymmetric hydration structure around calcium ion restricted in micropores fabricated in activated carbons

Ohkubo, T., Kusudo, T. & Kuroda, Y., Nov 23 2016, In : Journal of Physics Condensed Matter. 28, 46, p. 464003 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Experimental Information on the Adsorbed Phase of Water Formed in the Inner Pore of Single-Walled Carbon Nanotube Itself

Nishi, M., Ohkubo, T., Urita, K., Moriguchi, I. & Kuroda, Y., Feb 2 2016, In : Langmuir. 32, 4, p. 1058-1064 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

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

Itadani, A., Oda, A., Torigoe, H., Ohkubo, T., Sato, M., Kobayashi, H. & Kuroda, Y., Apr 20 2016, In : ACS Applied Materials and Interfaces. 8, 13, p. 8821-8833 13 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2015

Possibility of Copper-Ion-Exchanged MFI-Type Zeolite as C-H Bond Activation Material for Propane and the Driving Force for Activation

Itadani, A., Sogawa, Y., Oda, A., Ohkubo, T., Yumura, T., Kobayashi, H., Sato, M. & Kuroda, Y., Sep 17 2015, In : Journal of Physical Chemistry C. 119, 37, p. 21483-21496 14 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Synthesis of an unexpected [Zn2]2+ species utilizing an MFI-type zeolite as a nano-reaction pot and its manipulation with light and heat

Oda, A., Ohkubo, T., Yumura, T., Kobayashi, H. & Kuroda, Y., Jun 7 2015, In : Dalton Transactions. 44, 21, p. 10038-10047 10 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2014

An important factor in CH4 activation by Zn ion in comparison with Mg ion in MFI: The superior electron-accepting nature of Zn2+

Oda, A., Torigoe, H., Itadani, A., Ohkubo, T., Yumura, T., Kobayashi, H. & Kuroda, Y., Jul 17 2014, In : Journal of Physical Chemistry C. 118, 28, p. 15234-15241 8 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Nanospace-enhanced photoreduction for the synthesis of copper(I) oxide nanoparticles under visible-light irradiation

Ohkubo, T., Ushio, M., Urita, K., Moriguchi, I., Ahmmad, B., Itadani, A. & Kuroda, Y., May 1 2014, In : Journal of Colloid And Interface Science. 421, p. 165-169 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2013

Further evidence for the existence of a dual-Cu+ site in MFI working as the efficient site for C2H6 adsorption at room temperature

Itadani, A., Sogawa, Y., Oda, A., Torigoe, H., Ohkubo, T. & Kuroda, Y., Aug 6 2013, In : Langmuir. 29, 31, p. 9727-9733 7 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Green synthesis of mesoporous hematite (α-Fe2O 3) nanoparticles and their photocatalytic activity

Ahmmad, B., Leonard, K., Shariful Islam, M., Kurawaki, J., Muruganandham, M., Ohkubo, T. & Kuroda, Y., Jan 2013, In : Advanced Powder Technology. 24, 1, p. 160-167 8 p.

Research output: Contribution to journalArticle

121 Citations (Scopus)

Highly compressed nanosolution restricted in cylindrical carbon nanospaces

Nishi, M., Ohkubo, T., Tsurusaki, K., Itadani, A., Ahmmad, B., Urita, K., Moriguchi, I., Kittaka, S. & Kuroda, Y., Mar 7 2013, In : Nanoscale. 5, 5, p. 2080-2088 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

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

Oda, A., Torigoe, H., Itadani, A., Ohkubo, T., Yumura, T., Kobayashi, H. & Kuroda, Y., Sep 26 2013, In : Journal of Physical Chemistry C. 117, 38, p. 19525-19534 10 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Photosensitized hydrogen evolution from water using single-walled carbon nanotube/fullerodendron/Pt(ii) coaxial nanohybrids

Sasada, Y., Tajima, T., Wada, T., Uchida, T., Nishi, M., Ohkubo, T. & Takaguchi, Y., Dec 1 2013, In : New Journal of Chemistry. 37, 12, p. 4214-4219 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Structure of hydrated cobalt ions confined in the nanospace of single-walled carbon nanotubes

Ahmmad, B., Nishi, M., Hirose, F., Ohkubo, T. & Kuroda, Y., Jun 7 2013, In : Physical Chemistry Chemical Physics. 15, 21, p. 8264-8270 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Success in making Zn+ from atomic Zn0 encapsulated in an MFI-Type zeolite with UV light irradiation

Oda, A., Torigoe, H., Itadani, A., Ohkubo, T., Yumura, T., Kobayashi, H. & Kuroda, Y., Dec 11 2013, In : Journal of the American Chemical Society. 135, 49, p. 18481-18489 9 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Template-free fabrication of a cylindrical macropore array in SnO 2

Ozawa, Y., Tajima, T., Nishi, M., Ohkubo, T. & Takaguchi, Y., Dec 7 2013, In : RSC Advances. 3, 45, p. 22949-22952 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

TiO2/TaON- and TiO2/BiOI-based solid-state solar cells

Ahmmad, B., Kurawaki, J., Ohkubo, T. & Hirose, F., Dec 2013, In : Journal of Energy Engineering. 139, 4, p. 338-342 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2012

Arrangement and dispersion of rh and pt atoms on graphene oxide sheets

Gotoh, K., Hashimoto, H., Kawai, R., Nishina, Y., Fujii, E., Ohkubo, T., Itadani, A., Kuroda, Y. & Ishida, H., Jul 30 2012, In : Chemistry Letters. 41, 7, p. 680-682 3 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Dual-copper catalytic site formed in CuMFI zeolite makes effective activation of ethane possible even at room temperature

Itadani, A., Torigoe, H., Yumura, T., Ohkubo, T., Kobayashi, H. & Kuroda, Y., May 17 2012, In : Journal of Physical Chemistry C. 116, 19, p. 10680-10691 12 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Unprecedented reversible redox process in the ZnMFI-H 2 system involving formation of stable atomic Zn 0

Oda, A., Torigoe, H., Itadani, A., Ohkubo, T., Yumura, T., Kobayashi, H. & Kuroda, Y., Jul 27 2012, In : Angewandte Chemie - International Edition. 51, 31, p. 7719-7723 5 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Water-initiated ordering around a copper ion of copper acetate confined in slit-shaped carbon micropores

Ohkubo, T., Takehara, Y. & Kuroda, Y., May 15 2012, In : Microporous and Mesoporous Materials. 154, p. 82-86 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2011

Actual structure of dissolved zinc ion restricted in less than 1 nanometer micropores of carbon

Ohkubo, T., Nishi, M. & Kuroda, Y., Aug 4 2011, In : Journal of Physical Chemistry C. 115, 30, p. 14954-14959 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Exfoliated graphene sheets decorated with metal/metal oxide nanoparticles: Simple preparation from cation exchanged graphite oxide

Gotoh, K., Kinumoto, T., Fujii, E., Yamamoto, A., Hashimoto, H., Ohkubo, T., Itadani, A., Kuroda, Y. & Ishida, H., Apr 1 2011, In : Carbon. 49, 4, p. 1118-1125 8 p.

Research output: Contribution to journalArticle

97 Citations (Scopus)

Template-free synthesis of self-assembled Co3O4 micro/nanocrystals

Amutha, R., Akilandeswari, S., Muruganandham, M., Sillanpää, M., Ahmmad, B. & Ohkubo, T., Dec 1 2011, In : Journal of Nanoscience and Nanotechnology. 11, 4, p. 3171-3179 9 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Visible-light-derived photocatalyst based on TiO 2-δN δ with a tubular structure

Hirose, Y., Mori, T., Morishita, Y., Itadani, A., Kudoh, T., Ohkubo, T., Matsuda, T., Kittaka, S. & Kuroda, Y., Oct 17 2011, In : Inorganic Chemistry. 50, 20, p. 9948-9957 10 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Direct information on structure and energetic features of Cu+-Xe species formed in MFI-Type zeolite at room temperature

Torigoe, H., Mori, T., Fujie, K., Ohkubo, T., Itadani, A., Gotoh, K., Ishida, H., Yamashita, H., Yumura, T., Kobayashi, H. & Kuroda, Y., Sep 16 2010, In : Journal of Physical Chemistry Letters. 1, 18, p. 2642-2650 9 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Existence of dual species composed of Cu+ in CuMFI being bridged by C2H2

Itadani, A., Yumura, T., Ohkubo, T., Kobayashi, H. & Kuroda, Y., Jan 1 2010, In : Physical Chemistry Chemical Physics. 12, 24, p. 6455-6465 11 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Structural optimization of arranged carbon nanotubes for hydrogen storage by grand canonical Monte Carlo simulation

Minami, D., Ohkubo, T., Kuroda, Y., Sakai, K., Sakai, H. & Abe, M., Nov 1 2010, In : International Journal of Hydrogen Energy. 35, 22, p. 12398-12404 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

XAFS study of specific methane adsorption at 298 K on CuMFI zeolite

Ohkubo, T., 2010, In : Photon Factory Activity Report 2008. 26, p. 44-44 1 p.

Research output: Contribution to journalArticle

2009

Potential for C-H activation in CH4 utilizing a cumfi-type zeolite as a catalyst

Itadani, A., Sugiyama, H., Tanaka, M., Ohkubo, T., Yumura, T., Kobayashi, H. & Kuroda, Y., Apr 30 2009, In : Journal of Physical Chemistry C. 113, 17, p. 7213-7222 10 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)
2008

Adsorption and micellization behavior of novel gluconamide-type gemini surfactants

Sakai, K., Umezawa, S., Tamura, M., Takamatsu, Y., Tsuchiya, K., Torigoe, K., Ohkubo, T., Yoshimura, T., Esumi, K., Sakai, H. & Abe, M., Feb 15 2008, In : Journal of Colloid And Interface Science. 318, 2, p. 440-448 9 p.

Research output: Contribution to journalArticle

78 Citations (Scopus)
2007

Adsorption and aggregation properties of amino acid-based N-alkyl cysteine monomeric and N, N-dialkyl cystine gemini surfactants

Yoshimura, T., Sakato, A., Tsuchiya, K., Ohkubo, T., Sakai, H., Abe, M. & Esumi, K., Apr 15 2007, In : Journal of Colloid And Interface Science. 308, 2, p. 466-473 8 p.

Research output: Contribution to journalArticle

68 Citations (Scopus)

Cationic surfactant changes the morphology of DNA molecules

Nakanishi, H., Tsuchiya, K., Okubo, T., Sakai, H. & Abe, M., Jan 16 2007, In : Langmuir. 23, 2, p. 345-347 3 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Phase behavior of mixed solution of a glycerin-modified cationic surfactant and an anionic surfactant

Tsuchiya, K., Ishikake, J., Kim, T. S., Ohkubo, T., Sakai, H. & Abe, M., Aug 1 2007, In : Journal of Colloid And Interface Science. 312, 1, p. 139-145 7 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)