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ID 48852
フルテキストURL
著者
Okazaki, Hiroyuki The Graduate School of Natural Science and Technology, Okayama University
Yoshida, Rikiya The Graduate School of Natural Science and Technology, Okayama University
Muro, Takayuki Japan Synchrotron Radiation Research Institute (JASRI)/SPring-8
Nakamura, Tetsuya Japan Synchrotron Radiation Research Institute (JASRI)/SPring-8
Wakita, Takanori The Graduate School of Natural Science and Technology, Okayama University
Muraoka, Yuji The Graduate School of Natural Science and Technology, Okayama University
Hirai, Masaaki The Graduate School of Natural Science and Technology, Okayama University
Kato, Hiromitsu Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
Yamasaki, Satoshi Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
Takano, Yoshihiko National Institute for Materials Science (NIMS)
Ishii, Satoshi National Institute for Materials Science (NIMS)
Oguchi, Tamio Institute of Scientific and Industrial Research, Osaka University
Yokoya, Takayoshi The Graduate School of Natural Science and Technology, Okayama University
抄録
We have performed high-resolution core level photoemission spectroscopy on a heavily phosphorus (P)-doped diamond film in order to elucidate the chemical sites of doped-phosphorus atoms in diamond. P 2p core level study shows two bulk components, providing spectroscopic evidence for multiple chemical sites of doped-phosphorus atoms. This indicates that only a part of doped-phosphorus atoms contribute to the formation of carriers. From a comparison with band calculations, possible origins for the chemical sites are discussed.
発行日
2011-02-21
出版物タイトル
Applied Physics Letters
98巻
8号
出版者
American Institute of Physics.
開始ページ
082107-1
終了ページ
082107-3
ISSN
0003-6951
資料タイプ
学術雑誌論文
プロジェクト
エネルギー環境新素材拠点
オフィシャル URL
http://dx.doi.org/10.1063/1.3554699
言語
English
著作権者
© 2011 American Institute of Physics.
論文のバージョン
publisher
査読
有り
DOI
Web of Sience KeyUT