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Characterization of polycrystalline tungsten surfaces irradiated with nitrogen ions by X-ray photoelectron spectroscopy
https://repo.qst.go.jp/records/47975
https://repo.qst.go.jp/records/47975f284eace-ec35-4e00-9c10-67eb9da47509
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-05-23 | |||||
| タイトル | ||||||
| タイトル | Characterization of polycrystalline tungsten surfaces irradiated with nitrogen ions by X-ray photoelectron spectroscopy | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Kamiura, Y.
× Kamiura, Y.× Umezawa, K.× Teraoka, Y.× Yoshigoe, A.× 寺岡 有殿 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | olycrystalline tungsten surfaces were irradiated at room temperature with two kinds of nitrogen ions N+ and N2+̶ at 2.5 keV by using an ion beam apparatus. Results of X-ray photoelectron spectroscopy (XPS) experiments performed using synchrotron radiation at SPring-8 showed that upon irradiation of the tungsten sample with either kind of ion, the full widths at half maximum (FWHM) of the W 4f7/2 and W 4f5/2 peaks broadened and the peaks at 35.8 eV and 37.8 eV which correspond to WO3 binding energies increased slightly; this indicated the formation of tungsten nitride at the subsurface below the interface. | |||||
| 書誌情報 |
Materials Transactions 巻 57, 号 9, p. 1609-1614, 発行日 2017-02 |
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| 出版者 | ||||||
| 出版者 | 公益社団法人日本金属学会 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1345-9678 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.2320/matertrans.m2016107 | |||||
