Theoretical and experimental Ti-K NEXAFS of various Ti-oxides

Teruyasu Mizoguchi; Masaki Sakurai; Atsutomo Nakamura; Takeo Sasaki; Yukio Sato; Katsuyuki Matsunaga; Takahisa Yamamoto; Yuichi Ikuhara

doi:10.4028/0-87849-960-1.3119

Theoretical and experimental Ti-K NEXAFS of various Ti-oxides

Teruyasu Mizoguchi, Masaki Sakurai, Atsutomo Nakamura, Takeo Sasaki, Yukio Sato, Katsuyuki Matsunaga, Takahisa Yamamoto, Yuichi Ikuhara

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

Near-edge structure of X-ray absorption spectrum (NEXAFS) of various Ti-oxides were investigated by combined with first principles orthogonalized linear combinations of atomic orbitals (OLCAO) method. From experimental and theoretical studies on the NEXAFS of the tetravalent and trivalent Ti-oxides, including rutile, anatase, brookite, columbite, and Ti₂O₃, it was found that the valence state of Ti can be identified by regarding the positions of the spectral onset and the shoulder in the main-peak of Ti-K NEXAFS.

Original language	English
Pages (from-to)	3119-3122
Number of pages	4
Journal	Materials Science Forum
Volume	475-479
Issue number	IV
DOIs	https://doi.org/10.4028/0-87849-960-1.3119
Publication status	Published - 2005
Externally published	Yes
Event	PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing - Beijing, China Duration: Nov 2 2004 → Nov 5 2004

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.4028/0-87849-960-1.3119

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title = "Theoretical and experimental Ti-K NEXAFS of various Ti-oxides",

abstract = "Near-edge structure of X-ray absorption spectrum (NEXAFS) of various Ti-oxides were investigated by combined with first principles orthogonalized linear combinations of atomic orbitals (OLCAO) method. From experimental and theoretical studies on the NEXAFS of the tetravalent and trivalent Ti-oxides, including rutile, anatase, brookite, columbite, and Ti2O3, it was found that the valence state of Ti can be identified by regarding the positions of the spectral onset and the shoulder in the main-peak of Ti-K NEXAFS.",

author = "Teruyasu Mizoguchi and Masaki Sakurai and Atsutomo Nakamura and Takeo Sasaki and Yukio Sato and Katsuyuki Matsunaga and Takahisa Yamamoto and Yuichi Ikuhara",

year = "2005",

doi = "10.4028/0-87849-960-1.3119",

language = "English",

volume = "475-479",

pages = "3119--3122",

journal = "Materials Science Forum",

issn = "0255-5476",

publisher = "Trans Tech Publications",

number = "IV",

note = "PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing ; Conference date: 02-11-2004 Through 05-11-2004",

}

TY - JOUR

T1 - Theoretical and experimental Ti-K NEXAFS of various Ti-oxides

AU - Mizoguchi, Teruyasu

AU - Sakurai, Masaki

AU - Nakamura, Atsutomo

AU - Sasaki, Takeo

AU - Sato, Yukio

AU - Matsunaga, Katsuyuki

AU - Yamamoto, Takahisa

AU - Ikuhara, Yuichi

PY - 2005

Y1 - 2005

N2 - Near-edge structure of X-ray absorption spectrum (NEXAFS) of various Ti-oxides were investigated by combined with first principles orthogonalized linear combinations of atomic orbitals (OLCAO) method. From experimental and theoretical studies on the NEXAFS of the tetravalent and trivalent Ti-oxides, including rutile, anatase, brookite, columbite, and Ti2O3, it was found that the valence state of Ti can be identified by regarding the positions of the spectral onset and the shoulder in the main-peak of Ti-K NEXAFS.

AB - Near-edge structure of X-ray absorption spectrum (NEXAFS) of various Ti-oxides were investigated by combined with first principles orthogonalized linear combinations of atomic orbitals (OLCAO) method. From experimental and theoretical studies on the NEXAFS of the tetravalent and trivalent Ti-oxides, including rutile, anatase, brookite, columbite, and Ti2O3, it was found that the valence state of Ti can be identified by regarding the positions of the spectral onset and the shoulder in the main-peak of Ti-K NEXAFS.

UR - http://www.scopus.com/inward/record.url?scp=17044429029&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=17044429029&partnerID=8YFLogxK

U2 - 10.4028/0-87849-960-1.3119

DO - 10.4028/0-87849-960-1.3119

M3 - Conference article

AN - SCOPUS:17044429029

SN - 0255-5476

VL - 475-479

SP - 3119

EP - 3122

JO - Materials Science Forum

JF - Materials Science Forum

IS - IV

T2 - PRICM 5: The Fifth Pacific Rim International Conference on Advanced Materials and Processing

Y2 - 2 November 2004 through 5 November 2004

ER -

Theoretical and experimental Ti-K NEXAFS of various Ti-oxides

Abstract

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