• 3647 Citations
  • 29 h-Index
1989 …2020

Research output per year

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Research Output

2020

Improvement in Cobalt Phosphate Electrocatalyst Activity toward Oxygen Evolution from Water by Glycine Molecule Addition and Functional Details

Yamada, K., Hiue, T., Ina, T., Wang, K., Kondoh, H., Sakata, Y., Lee, Y. L., Kawai, T. & Yoshida, M., 2020 Jan 10, In : Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 36, 1, p. 35-40 6 p.

Research output: Contribution to journalArticle

Open Access

Operando observations of reactive metal–Oxide structure formation on the Pt3Ni(111) surface at near-ambient pressure

Kim, J., Doh, W. H., Kondoh, H., Mase, K., Gallet, J. J., Bournel, F., Mun, B. S. & Park, J. Y., 2020 Jan, In : Journal of Electron Spectroscopy and Related Phenomena. 238, 146857.

Research output: Contribution to journalArticle

Promotional Effect of la in the Three-Way Catalysis of La-Loaded Al2O3-Supported Pd Catalysts (Pd/La/Al2O3)

Jing, Y., Cai, Z., Liu, C., Toyao, T., Maeno, Z., Asakura, H., Hiwasa, S., Nagaoka, S., Kondoh, H. & Shimizu, K. I., 2020 Jan 1, (Accepted/In press) In : ACS Catalysis. p. 1010-1023 14 p.

Research output: Contribution to journalArticle

2019

Adsorption state of NO on Ir(111) surfaces under excess O 2 coexisting condition

Ikeda, H., Koike, Y., Shiratori, K., Ueda, K., Shirahata, N., Isegawa, K., Toyoshima, R., Masuda, S., Mase, K., Nito, T. & Kondoh, H., 2019 Jul 1, In : Surface Science. 685, p. 1-6 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Formation of carbonate on Ag(111) under exposure to ethylene and oxygen gases evidenced by near ambient pressure XPS and NEXAFS

Isegawa, K., Ueda, K., Hiwasa, S., Amemiya, K., Mase, K. & Kondoh, H., 2019 Jan 1, In : Chemistry Letters. 48, 2, p. 159-162 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Influence of Surface Orientation on Electrochemical Properties of Boron-Doped Diamond

Ivandini, T. A., Watanabe, T., Matsui, T., Ootani, Y., Iizuka, S., Toyoshima, R., Kodama, H., Kondoh, H., Tateyama, Y. & Einaga, Y., 2019 Mar 7, In : Journal of Physical Chemistry C. 123, 9, p. 5336-5344 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Operando study of Pd(100) surface during CO oxidation using ambient pressure x-ray photoemission spectroscopy

Yu, Y., Kim, D., Lim, H., Kim, G., Koh, Y. E., Kim, D., Ueda, K., Hiwasa, S., Mase, K., Bournel, F., Gallet, J. J., Rochet, F., Crumlin, E. J., Ross, P. N., Kondoh, H., Noh, D. Y. & Mun, B. S., 2019 Jan 1, In : AIP Advances. 9, 1, 015314.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2018

Adsorbate-driven reactive interfacial Pt-NiO1−x nanostructure formation on the Pt3Ni(111) alloy surface

Kim, J., Park, W. H., Doh, W. H., Lee, S. W., Noh, M. C., Gallet, J. J., Bournel, F., Kondoh, H., Mase, K., Jung, Y., Mun, B. S. & Park, J. Y., 2018 Jul 13, In : Science Advances. 4, 7, eaat3151.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Chemical state changes of Nafion in model polymer electrolyte fuel cell under oxygen/hydrogen gas atmosphere observed by S-K XANES spectroscopy

Isegawa, K., Kim, D. & Kondoh, H., 2018 Jan 1, In : RSC Advances. 8, 67, p. 38204-38209 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Dehydration Pathway for the Dissociation of Gas-Phase Formic Acid on Pt(111) Surface Observed via Ambient-Pressure XPS

Jeong, B., Jeon, H., Toyoshima, R., Crumlin, E. J., Kondoh, H., Mun, B. S. & Lee, J., 2018 Feb 1, In : Journal of Physical Chemistry C. 122, 4, p. 2064-2069 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Element selective oxidation on Rh-Pd bimetallic alloy surfaces

Kondoh, H., Toyoshima, R., Shirahata, N., Hoda, A., Yoshida, M., Amemiya, K., Mase, K. & Mun, B. S., 2018 Jan 1, In : Physical Chemistry Chemical Physics. 20, 45, p. 28419-28424 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Operando NAP-XPS Observation and Kinetics Analysis of NO Reduction over Rh(111) Surface: Characterization of Active Surface and Reactive Species

Ueda, K., Isegawa, K., Amemiya, K., Mase, K. & Kondoh, H., 2018 Jan 1, (Accepted/In press) In : ACS Catalysis. p. 11663-11670 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2017

Ambient pressure phase transitions over Ir(1 1 1): At the onset of CO oxidation

Johansson, N., Andersen, M., Monya, Y., Andersen, J. N., Kondoh, H., Schnadt, J. & Knudsen, J., 2017 Oct 12, In : Journal of Physics Condensed Matter. 29, 44, 444002.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Catalytic CO oxidation over Pd70Au30(111) alloy surfaces: Spectroscopic evidence for Pd ensemble dependent activity

Toyoshima, R., Hiramatsu, N., Yoshida, M., Amemiya, K., Mase, K., Mun, B. S. & Kondoh, H., 2017 Jan 1, In : Chemical Communications. 53, 94, p. 12657-12660 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Chemical states of surface oxygen during CO oxidation on Pt(1 1 0) surface revealed by ambient pressure XPS

Yu, Y., Koh, Y. E., Lim, H., Jeong, B., Isegawa, K., Kim, D., Ueda, K., Kondoh, H., Mase, K., Crumlin, E. J., Ross, P. N., Gallet, J. J., Bournel, F. & Mun, B. S., 2017 Oct 20, In : Journal of Physics Condensed Matter. 29, 46, 464001.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Integration of active nickel oxide clusters by amino acids for water oxidation

Yoshida, M., Onishi, S., Mitsutomi, Y., Yamamoto, F., Nagasaka, M., Yuzawa, H., Kosugi, N. & Kondoh, H., 2017 Jan 1, In : Journal of Physical Chemistry C. 121, 1

Research output: Contribution to journalArticle

7 Citations (Scopus)

Operando observation of NO reduction by CO on Ir(111) surface using NAP-XPS and mass spectrometry: Dominant reaction pathway to N2 formation under near realistic conditions

Ueda, K., Yoshida, M., Isegawa, K., Shirahata, N., Amemiya, K., Mase, K., Mun, B. S. & Kondoh, H., 2017 Jan 26, In : Journal of Physical Chemistry C. 121, 3, p. 1763-1769 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2016

Adsorption and Reaction of CO and NO on Ir(111) under Near Ambient Pressure Conditions

Ueda, K., Suzuki, K., Toyoshima, R., Monya, Y., Yoshida, M., Isegawa, K., Amemiya, K., Mase, K., Mun, B. S., Arman, M. A., Grånäs, E., Knudsen, J., Schnadt, J. & Kondoh, H., 2016 Mar 1, In : Topics in Catalysis. 59, 5-7, p. 487-496 10 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

CO Adsorption on Pd-Au Alloy Surface: Reversible Adsorption Site Switching Induced by High-Pressure CO

Toyoshima, R., Hiramatsu, N., Yoshida, M., Amemiya, K., Mase, K., Mun, B. S. & Kondoh, H., 2016 Jan 21, In : Journal of Physical Chemistry C. 120, 1, p. 416-421 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

In situ analysis of catalytically active Pd surfaces for CO oxidation with near ambient pressure XPS

Kondoh, H., Toyoshima, R., Monya, Y., Yoshida, M., Mase, K., Amemiya, K. & Mun, B. S., 2016 Feb 1, In : Catalysis Today. 260, p. 14-20 7 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

In situ observations of oxygen evolution Cocatalysts on Photoelectrodes by x-ray absorption spectroscopy: Comparison between cobalt-phosphate and cobalt-borate

Kurosu, H., Yoshida, M., Mitsutomi, Y., Onishi, S., Abe, H. & Kondoh, H., 2016 Oct 1, In : Electrochemistry. 84, 10, p. 779-783 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

In situ S-K XANES study of polymer electrolyte fuel cells: Changes in the chemical states of sulfonic groups depending on humidity

Isegawa, K., Nagami, T., Jomori, S., Yoshida, M. & Kondoh, H., 2016, In : Physical Chemistry Chemical Physics. 18, 36, p. 25183-25190 8 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

In-situ surface analysis of AuPd(1 1 0) under elevated pressure of CO

Languille, M. A., Ehret, E., Lee, H. C., Jeong, C. K., Toyoshima, R., Kondoh, H., Mase, K., Jugnet, Y., Bertolini, J. C., Aires, F. J. C. S. & Mun, B. S., 2016 Feb 1, In : Catalysis Today. 260, p. 39-45 7 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Structural relationship between CoO6 cluster and phosphate species in a cobalt-phosphate water oxidation catalyst investigated by co and p K-edge XAFS

Yoshida, M., Mineo, T., Mitsutomi, Y., Yamamoto, F., Kurosu, H., Takakusagi, S., Asakura, K. & Kondoh, H., 2016, In : Chemistry Letters. 45, 3, p. 277-279 3 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Surface segregation and oxidation of Pt3Ni(1 1 1) alloys under oxygen environment

Lee, H. C., Kim, B. M., Jeong, C. K., Toyoshima, R., Kondoh, H., Shimada, T., Mase, K., Mao, B., Liu, Z., Lee, H., Huang, C. Q., Li, W. X., Ross, P. N. & Mun, B. S., 2016 Feb 1, In : Catalysis Today. 260, p. 3-7 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2015

Direct Observation of Active Nickel Oxide Cluster in Nickel-Borate Electrocatalyst for Water Oxidation by in Situ O K-Edge X-ray Absorption Spectroscopy

Yoshida, M., Mitsutomi, Y., Mineo, T., Nagasaka, M., Yuzawa, H., Kosugi, N. & Kondoh, H., 2015 Aug 20, In : Journal of Physical Chemistry C. 119, 33, p. 19279-19286 8 p.

Research output: Contribution to journalArticle

42 Citations (Scopus)

High-pressure NO-induced mixed phase on Rh(111): Chemically driven replacement

Toyoshima, R., Yoshida, M., Monya, Y., Suzuki, K., Amemiya, K., Mase, K., Mun, B. S. & Kondoh, H., 2015 Feb 12, In : Journal of Physical Chemistry C. 119, 6, p. 3033-3039 7 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
22 Citations (Scopus)
2014

A high-pressure-induced dense CO overlayer on a Pt(111) surface: A chemical analysis using in situ near ambient pressure XPS

Toyoshima, R., Yoshida, M., Monya, Y., Suzuki, K., Amemiya, K., Mase, K., Mun, B. S. & Kondoh, H., 2014 Oct 15, In : Physical Chemistry Chemical Physics. 16, 43, p. 23564-23567 4 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

A near-ambient-pressure XPS study on catalytic CO oxidation reaction over a Ru(10 1 ̄ 0) surface

Toyoshima, R., Shimura, M., Yoshida, M., Monya, Y., Suzuki, K., Amemiya, K., Mase, K., Mun, B. S. & Kondoh, H., 2014 Mar 1, In : Surface Science. 621, p. 128-132 5 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Electrochromic characteristics of a nickel borate thin film investigated by in situ XAFS and UV/vis spectroscopy

Yoshida, M., Iida, T., Mineo, T., Yomogida, T., Nitta, K., Kato, K., Nitani, H., Abe, H., Uruga, T. & Kondoh, H., 2014 May, In : Electrochemistry. 82, 5, p. 355-358 4 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

In Situ Observation of Model Catalysts under Reaction Conditions Using X-ray Core-Level Spectroscopy

Yoshida, M. & Kondoh, H., 2014 Aug 17, In : Chemical Record. 14, 5, p. 806-818 13 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

In situ XAFS study of the photoinduced potent ial shift of a MnOx cocatalyst on a SrTiO3 photocatalyst

Yoshida, M., Gon, N., Maeda, S., Mineo, T., Nitta, K., Kato, K., Nitani, H., Abe, H., Uruga, T. & Kondoh, H., 2014, In : Chemistry Letters. 43, 11, p. 1725-1727 3 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Photoexcited hole transfer to a MnOx cocatalyst on a SrTiO3 photoelectrode during oxygen evolution studied by in situ x-ray absorption spectroscopy

Yoshida, M., Yomogida, T., Mineo, T., Nitta, K., Kato, K., Masuda, T., Nitani, H., Abe, H., Takakusagi, S., Uruga, T., Asakura, K., Uosaki, K. & Kondoh, H., 2014 Oct 23, In : Journal of Physical Chemistry C. 118, 42, p. 24302-24309 8 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Structure and photo-induced charge transfer of pyridine molecules adsorbed on TiO2(110): A NEXAFS and core-hole-clock study

Kondoh, H., Higashi, Y., Yoshida, M., Monya, Y., Toyoshima, R., Mase, K., Amemiya, K., Tsukioka, F., Nagasaka, M., Iwasawa, Y., Orita, H., Mukai, K. & Yoshinobu, J., 2014 May, In : Electrochemistry. 82, 5, p. 341-345 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2013

In situ observation of carrier transfer in the Mn-oxide/Nb:SrTiO3 photoelectrode by X-ray absorption spectroscopy

Yoshida, M., Yomogida, T., Mineo, T., Nitta, K., Kato, K., Masuda, T., Nitani, H., Abe, H., Takakusagi, S., Uruga, T., Asakura, K., Uosaki, K. & Kondoh, H., 2013 Aug 8, In : Chemical Communications. 49, 71, p. 7848-7850 3 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

In situ photoemission observation of catalytic CO oxidation reaction on Pd(110) under near-ambient pressure conditions: Evidence for the Langmuir-Hinshelwood mechanism

Toyoshima, R., Yoshida, M., Monya, Y., Suzuki, K., Amemiya, K., Mase, K., Mun, B. S. & Kondoh, H., 2013 Oct 10, In : Journal of Physical Chemistry C. 117, 40, p. 20617-20624 8 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Photoelectron spectroscopic study of CO and NO adsorption on Pd(100) surface under ambient pressure conditions

Toyoshima, R., Yoshida, M., Monya, Y., Suzuki, K., Amemiya, K., Mase, K., Mun, B. S. & Kondoh, H., 2013 Sep 1, In : Surface Science. 615, p. 33-40 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

The development of ambient pressure X-ray photoelectron spectroscopy and its application to surface science

Mun, B. S., Kondoh, H., Liu, Z., Ross, P. N. & Hussain, Z., 2013 Jul 1, Current Trends of Surface Science and Catalysis. Springer New York, Vol. 9781461487425. p. 197-229 33 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)
2012

Active surface oxygen for catalytic CO oxidation on Pd(100) proceeding under near ambient pressure conditions

Toyoshima, R., Yoshida, M., Monya, Y., Suzuki, K., Mun, B. S., Amemiya, K., Mase, K. & Kondoh, H., 2012 Nov 1, In : Journal of Physical Chemistry Letters. 3, 21, p. 3182-3187 6 p.

Research output: Contribution to journalArticle

47 Citations (Scopus)

Development of soft x-ray time-resolved photoemission spectroscopy system with a two-dimensional angle-resolved time-of-flight analyzer at SPring-8 BL07LSU

Ogawa, M., Yamamoto, S., Kousa, Y., Nakamura, F., Yukawa, R., Fukushima, A., Harasawa, A., Kondoh, H., Tanaka, Y., Kakizaki, A. & Matsuda, I., 2012 Feb, In : Review of Scientific Instruments. 83, 2, 023109.

Research output: Contribution to journalArticle

38 Citations (Scopus)

In situ ambient pressure XPS study of CO oxidation reaction on Pd(111) surfaces

Toyoshima, R., Yoshida, M., Monya, Y., Kousa, Y., Suzuki, K., Abe, H., Mun, B. S., Mase, K., Amemiya, K. & Kondoh, H., 2012 Sep 6, In : Journal of Physical Chemistry C. 116, 35, p. 18691-18697 7 p.

Research output: Contribution to journalArticle

92 Citations (Scopus)

Molecular orientation change during adsorption of NO and N 2O on Ir(111) observed by real-time wavelength-dispersive x-ray absorption spectroscopy with polarization switching

Amemiya, K., Sakamaki, M., Nakamoto, S., Yoshida, M., Suzuki, K., Kondoh, H., Koide, T., Ito, K., Tsuchiya, K., Harada, K., Sasaki, H., Aoto, T., Shioya, T., Obina, T., Yamamoto, S. & Kobayashi, Y., 2012 Oct 15, In : Applied Physics Letters. 101, 16, 161601.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2011

Real-time observation of CO oxidation reaction on Ir(111) surface at 33 ms resolution by means of wavelength-dispersive near-edge x-ray absorption fine structure spectroscopy

Amemiya, K., Kousa, Y., Nakamoto, S., Harada, T., Kozai, S., Yoshida, M., Abe, H., Sumii, R., Sakamaki, M. & Kondoh, H., 2011 Aug 15, In : Applied Physics Letters. 99, 7, 074104.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Topological transition in Bi 1-xSb x studied as a function of Sb doping

Nakamura, F., Kousa, Y., Taskin, A. A., Takeichi, Y., Nishide, A., Kakizaki, A., D'Angelo, M., Lefevre, P., Bertran, F., Taleb-Ibrahimi, A., Komori, F., Kimura, S. I., Kondo, H., Ando, Y. & Matsuda, I., 2011 Dec 6, In : Physical Review B - Condensed Matter and Materials Physics. 84, 23, 235308.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2010

Irreversible change in the NO adsorption state on Pt(111) under high pressure studied by AP-XPS, NEXAFS, and STM

Shimada, T., Mun, B. S., Nakai, I. F., Banno, A., Abe, H., Iwasawa, Y., Ohta, T. & Kondoh, H., 2010 Oct 14, In : Journal of Physical Chemistry C. 114, 40, p. 17030-17035 6 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Mechanism of ammonia formation on Rh(111) studied by dispersive near-edge X-ray absorption fine structure spectroscopy

Nagasaka, M., Kondoh, H., Amemiya, K., Nakai, I., Shimada, T., Yokota, R. & Ohta, T., 2010 Feb 11, In : Journal of Physical Chemistry C. 114, 5, p. 2164-2170 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2009

Adsorption and reaction of NO on the clean and nitrogen modified Rh(111) surfaces

Beniya, A., Koitaya, T., Kondoh, H., Mukai, K., Yoshimoto, S. & Yoshinobu, J., 2009 Sep 8, In : Journal of Chemical Physics. 131, 8, 084704.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Chemical reactions on platinum-group metal surfaces studied by synchrotron-radiation-based spectroscopy

Kondoh, H., Nakai, I., Nagasaka, M., Amemiya, K. & Ohta, T., 2009 Jan 1, In : Journal of the Vacuum Society of Japan. 52, 2, p. 73-79 7 p.

Research output: Contribution to journalReview article

Open Access
2 Citations (Scopus)

Combined structure analysis of STM and surface XAFS for self-assembly of metal-thiolate complex at equilibrium: Hexanethiolate on Cu(1 1 1)

Laurin, M., Shao, X., Fujimori, Y., Nojima, A., Sako, E. O., Miyawaki, J., Shimojo, M., Iwasawa, Y., Ohta, T. & Kondoh, H., 2009 May 1, In : Journal of Electron Spectroscopy and Related Phenomena. 172, 1-3, p. 88-94 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)