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Research Output 1995 2019

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Conference article
1999
16 Citations (Scopus)

Electromotive force of H2-D2 gas cell using high-temperature proton conductors

Matsumoto, H., Takeuchi, K. & Iwahara, H., Jan 1 1999, In : Solid State Ionics. 125, 1, p. 377-381 5 p.

Research output: Contribution to journalConference article

Electromotive force
electromotive forces
Protons
conductors
Gases
2001
43 Citations (Scopus)

Electrochemical hydrogen pump using a high-temperature-type proton conductor: Improvement of pumping capacity

Matsumoto, H., Hamajima, S. & Iwahara, H., Dec 1 2001, In : Solid State Ionics. 145, 1-4, p. 25-29 5 p.

Research output: Contribution to journalConference article

Steam
Water vapor
water vapor
Protons
Hydrogen
2003
16 Citations (Scopus)

Oxygen nonstoichiometry in SrCeO3-based high-temperature protonic conductors evaluated by Raman spectroscopy

Mineshige, A., Okada, S., Sakai, K., Kobune, M., Fujii, S., Matsumoto, H., Shimura, T., Iwahara, H. & Ogumi, Z., Sep 1 2003, In : Solid State Ionics. 162-163, p. 41-45 5 p.

Research output: Contribution to journalConference article

Oxygen vacancies
Raman spectroscopy
conductors
Oxygen
oxygen
2004
19 Citations (Scopus)

Chemical stability of SrCe0.95Yb0.05O 3-α in hydrogen atmosphere at elevated temperatures

Okada, S., Mineshige, A., Takasaki, A., Kobune, M., Yazawa, T., Matsumoto, H., Shimura, T., Iwahara, H. & Ogumi, Z., Nov 30 2004, In : Solid State Ionics. 175, 1-4, p. 593-596 4 p.

Research output: Contribution to journalConference article

Chemical stability
Hydrogen
atmospheres
Raman spectroscopy
hydrogen
31 Citations (Scopus)

Electrical properties and defect structure of niobia-doped ceria

Yashiro, K., Suzuki, T., Kaimai, A., Matsumoto, H., Nigara, Y., Kawada, T., Mizusaki, J., Sfeir, J. & Van Herle, J., Nov 30 2004, In : Solid State Ionics. 175, 1-4, p. 341-344 4 p.

Research output: Contribution to journalConference article

Defect structures
Cerium compounds
Partial pressure
Electric properties
electrical properties
12 Citations (Scopus)

Hydrogen isotope sensor using high temperature proton conductors

Matsumoto, H., Hayashi, H., Shimura, T., Amezawa, K., Otake, T., Yashiro, K., Nigara, Y., Kaimai, A., Kawada, T., Iwahara, H. & Mizusaki, J., Nov 30 2004, In : Solid State Ionics. 175, 1-4, p. 491-495 5 p.

Research output: Contribution to journalConference article

hydrogen isotopes
Isotopes
Protons
Hydrogen
conductors
15 Citations (Scopus)

In situ XRD study on oxygen-excess LaMnO3

Miyoshi, S., Kaimai, A., Matsumoto, H., Yashiro, K., Nigara, Y., Kawada, T. & Mizusaki, J., Nov 30 2004, In : Solid State Ionics. 175, 1-4, p. 383-386 4 p.

Research output: Contribution to journalConference article

Oxygen
oxygen
coefficients
cells
Temperature
2005
10 Citations (Scopus)

Application of FT-IR for in situ investigation of high temperature electrode reactions

Murai, T., Yashiro, K., Kaimai, A., Otake, T., Matsumoto, H., Kawada, T. & Mizusaki, J., Oct 1 2005, In : Solid State Ionics. 176, 31-34, p. 2399-2403 5 p.

Research output: Contribution to journalConference article

infrared reflection
Absorption spectroscopy
Electrodes
electrodes
absorption spectroscopy
3 Citations (Scopus)

Catalytic chemical potential shift on the surface of nonstoichiometric oxides under non-equilibrium gas atmosphere

Yashiro, K., Onuma, S., Sase, M., Kaimai, A., Otake, T., Matsumoto, H., Kawada, T. & Mizusaki, J., Oct 1 2005, In : Solid State Ionics. 176, 31-34, p. 2411-2416 6 p.

Research output: Contribution to journalConference article

Chemical potential
Oxides
Gases
Oxygen
atmospheres
5 Citations (Scopus)

Electronic structure of protonic conductor SrZr0.90M 0.10O3 (M = Y3+, Sc3+) probed by soft-X-ray spectroscopy

Higuchi, T., Tsukamoto, T., Matsumoto, H., Shimura, T., Yashiro, K., Kawada, T., Mizusaki, J., Shin, S. & Hattori, T., Oct 1 2005, In : Solid State Ionics. 176, 31-34, p. 2435-2438 4 p.

Research output: Contribution to journalConference article

Valence bands
X ray spectroscopy
Electronic structure
conductors
electronic structure
2006
8 Citations (Scopus)

Emission characteristics of negative oxygen ions into vacuum from cerium oxide

Sakai, T., Fujiwara, Y., Kaimai, A., Yashiro, K., Matsumoto, H., Nigara, Y., Kawada, T. & Mizusaki, J., Feb 9 2006, In : Journal of Alloys and Compounds. 408-412, p. 1127-1131 5 p.

Research output: Contribution to journalConference article

Cerium
Vacuum
Ion sources
Ions
Oxygen
86 Citations (Scopus)

Hydrogen separation using proton-conducting perovskites

Matsumoto, H., Shimura, T., Iwahara, H., Higuchi, T., Yashiro, K., Kaimai, A., Kawada, T. & Mizusaki, J., Feb 9 2006, In : Journal of Alloys and Compounds. 408-412, p. 456-462 7 p.

Research output: Contribution to journalConference article

Protons
Hydrogen
Charge carriers
Permeation
Oxides