Oxygen vacancies in PbTiO3 thin films probed by resonant Raman spectroscopy

Ken Nishida, Minoru Osada, Joe Sakai, Nobuaki Ito, Takashi Katoda, Rikyu Ikariyama, Hiroshi Funakubo, Hiroki Moriwake, Takashi Yamamoto

研究成果: Article

5 引用 (Scopus)

抄録

Resonant Raman spectroscopy was applied to evaluate oxygen vacancies in PbTiO3x thin films that were heat treated in a hydrogen atmosphere at various temperatures. Additional mode related to oxygen vacancies occurred in the resonant Raman measurement condition, and its intensity was in proportion to the oxygen vacancy concentration. This correlation offers a simple and useful probe for oxygen vacancies in oxide-based devices.

元の言語English
ページ(範囲)598-601
ページ数4
ジャーナルNippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
121
発行部数1416
DOI
出版物ステータスPublished - 2013 8
外部発表Yes

Fingerprint

Oxygen vacancies
Raman spectroscopy
Thin films
oxygen
thin films
Oxides
Hydrogen
proportion
atmospheres
heat
oxides
probes
hydrogen
Temperature
temperature

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry
  • Chemistry(all)
  • Condensed Matter Physics

これを引用

Oxygen vacancies in PbTiO3 thin films probed by resonant Raman spectroscopy. / Nishida, Ken; Osada, Minoru; Sakai, Joe; Ito, Nobuaki; Katoda, Takashi; Ikariyama, Rikyu; Funakubo, Hiroshi; Moriwake, Hiroki; Yamamoto, Takashi.

:: Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan, 巻 121, 番号 1416, 08.2013, p. 598-601.

研究成果: Article

Nishida, K, Osada, M, Sakai, J, Ito, N, Katoda, T, Ikariyama, R, Funakubo, H, Moriwake, H & Yamamoto, T 2013, 'Oxygen vacancies in PbTiO3 thin films probed by resonant Raman spectroscopy', Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan, 巻. 121, 番号 1416, pp. 598-601. https://doi.org/10.2109/jcersj2.121.598
Nishida, Ken ; Osada, Minoru ; Sakai, Joe ; Ito, Nobuaki ; Katoda, Takashi ; Ikariyama, Rikyu ; Funakubo, Hiroshi ; Moriwake, Hiroki ; Yamamoto, Takashi. / Oxygen vacancies in PbTiO3 thin films probed by resonant Raman spectroscopy. :: Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan. 2013 ; 巻 121, 番号 1416. pp. 598-601.
@article{9078fa6fae9142b0b3032d544eca6466,
title = "Oxygen vacancies in PbTiO3 thin films probed by resonant Raman spectroscopy",
abstract = "Resonant Raman spectroscopy was applied to evaluate oxygen vacancies in PbTiO3x thin films that were heat treated in a hydrogen atmosphere at various temperatures. Additional mode related to oxygen vacancies occurred in the resonant Raman measurement condition, and its intensity was in proportion to the oxygen vacancy concentration. This correlation offers a simple and useful probe for oxygen vacancies in oxide-based devices.",
keywords = "Heat treatment, Non-Rutherford elastic resonance scattering, Oxygen vacancy, PbTiO thin films, Photoluminescence, Resonant Raman spectroscopy",
author = "Ken Nishida and Minoru Osada and Joe Sakai and Nobuaki Ito and Takashi Katoda and Rikyu Ikariyama and Hiroshi Funakubo and Hiroki Moriwake and Takashi Yamamoto",
year = "2013",
month = "8",
doi = "10.2109/jcersj2.121.598",
language = "English",
volume = "121",
pages = "598--601",
journal = "Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan",
issn = "1882-0743",
publisher = "Ceramic Society of Japan/Nippon Seramikkusu Kyokai",
number = "1416",

}

TY - JOUR

T1 - Oxygen vacancies in PbTiO3 thin films probed by resonant Raman spectroscopy

AU - Nishida, Ken

AU - Osada, Minoru

AU - Sakai, Joe

AU - Ito, Nobuaki

AU - Katoda, Takashi

AU - Ikariyama, Rikyu

AU - Funakubo, Hiroshi

AU - Moriwake, Hiroki

AU - Yamamoto, Takashi

PY - 2013/8

Y1 - 2013/8

N2 - Resonant Raman spectroscopy was applied to evaluate oxygen vacancies in PbTiO3x thin films that were heat treated in a hydrogen atmosphere at various temperatures. Additional mode related to oxygen vacancies occurred in the resonant Raman measurement condition, and its intensity was in proportion to the oxygen vacancy concentration. This correlation offers a simple and useful probe for oxygen vacancies in oxide-based devices.

AB - Resonant Raman spectroscopy was applied to evaluate oxygen vacancies in PbTiO3x thin films that were heat treated in a hydrogen atmosphere at various temperatures. Additional mode related to oxygen vacancies occurred in the resonant Raman measurement condition, and its intensity was in proportion to the oxygen vacancy concentration. This correlation offers a simple and useful probe for oxygen vacancies in oxide-based devices.

KW - Heat treatment

KW - Non-Rutherford elastic resonance scattering

KW - Oxygen vacancy

KW - PbTiO thin films

KW - Photoluminescence

KW - Resonant Raman spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=84882937385&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84882937385&partnerID=8YFLogxK

U2 - 10.2109/jcersj2.121.598

DO - 10.2109/jcersj2.121.598

M3 - Article

AN - SCOPUS:84882937385

VL - 121

SP - 598

EP - 601

JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan

JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan

SN - 1882-0743

IS - 1416

ER -