Hole-state and defect structure of proton conductor SrTiO3 observed by high-resolution X-ray absorption spectroscopy

T. Higuchi; T. Tsukamoto; N. Sata; M. Ishigame; K. Kobayashi; S. Yamaguchi; Y. Ishiwata; T. Yokoya; M. Fujisawa; S. Shin

doi:10.1016/S0167-2738(00)00319-2

Hole-state and defect structure of proton conductor SrTiO₃ observed by high-resolution X-ray absorption spectroscopy

T. Higuchi, T. Tsukamoto, N. Sata, M. Ishigame, K. Kobayashi, S. Yamaguchi, Y. Ishiwata, T. Yokoya, M. Fujisawa, S. Shin

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

The hole-state and defect structure of proton conductor SrTi_1-xSc_xO₃ have been studied by high-resolution X-ray absorption spectroscopy. The proton-induced level is observed in proton-doped SrTi_1-xSc_xO₃. The energy separation between the top of the valence band and the bottom of the acceptor or proton level is considered to be the activation energy determined by electronic or proton conductivity.

Original language	English
Pages (from-to)	261-264
Number of pages	4
Journal	Solid State Ionics
Volume	136-137
DOIs	https://doi.org/10.1016/S0167-2738(00)00319-2
Publication status	Published - Nov 2 2000
Externally published	Yes

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1016/S0167-2738(00)00319-2

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title = "Hole-state and defect structure of proton conductor SrTiO3 observed by high-resolution X-ray absorption spectroscopy",

abstract = "The hole-state and defect structure of proton conductor SrTi1-xScxO3 have been studied by high-resolution X-ray absorption spectroscopy. The proton-induced level is observed in proton-doped SrTi1-xScxO3. The energy separation between the top of the valence band and the bottom of the acceptor or proton level is considered to be the activation energy determined by electronic or proton conductivity.",

author = "T. Higuchi and T. Tsukamoto and N. Sata and M. Ishigame and K. Kobayashi and S. Yamaguchi and Y. Ishiwata and T. Yokoya and M. Fujisawa and S. Shin",

year = "2000",

month = nov,

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doi = "10.1016/S0167-2738(00)00319-2",

language = "English",

volume = "136-137",

pages = "261--264",

journal = "Solid State Ionics",

issn = "0167-2738",

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TY - JOUR

T1 - Hole-state and defect structure of proton conductor SrTiO3 observed by high-resolution X-ray absorption spectroscopy

AU - Higuchi, T.

AU - Tsukamoto, T.

AU - Sata, N.

AU - Ishigame, M.

AU - Kobayashi, K.

AU - Yamaguchi, S.

AU - Ishiwata, Y.

AU - Yokoya, T.

AU - Fujisawa, M.

AU - Shin, S.

PY - 2000/11/2

Y1 - 2000/11/2

N2 - The hole-state and defect structure of proton conductor SrTi1-xScxO3 have been studied by high-resolution X-ray absorption spectroscopy. The proton-induced level is observed in proton-doped SrTi1-xScxO3. The energy separation between the top of the valence band and the bottom of the acceptor or proton level is considered to be the activation energy determined by electronic or proton conductivity.

AB - The hole-state and defect structure of proton conductor SrTi1-xScxO3 have been studied by high-resolution X-ray absorption spectroscopy. The proton-induced level is observed in proton-doped SrTi1-xScxO3. The energy separation between the top of the valence band and the bottom of the acceptor or proton level is considered to be the activation energy determined by electronic or proton conductivity.

UR - http://www.scopus.com/inward/record.url?scp=4243255984&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4243255984&partnerID=8YFLogxK

U2 - 10.1016/S0167-2738(00)00319-2

DO - 10.1016/S0167-2738(00)00319-2

M3 - Article

AN - SCOPUS:4243255984

VL - 136-137

SP - 261

EP - 264

JO - Solid State Ionics

JF - Solid State Ionics

SN - 0167-2738

ER -

Hole-state and defect structure of proton conductor SrTiO₃ observed by high-resolution X-ray absorption spectroscopy

Abstract

ASJC Scopus subject areas

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