| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-04-11 |
| タイトル |
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タイトル |
Real-time observation of liquid-gallium ordering on epitaxially-grown GaN(0001) by X-ray scattering measurements |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Takuo Sasaki
Takuya Iwata
Kanya Sugitani
Masamitu Takahasi
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
X-ray crystal truncation rod (CTR) measurements are commonly used to analyze surface or interfacial atomic structures quantitatively. However, it is difficult to expand the measurement range to determine three-dimensional atomic structures in real time. We developed a method for CTR measurements that involves the simultaneous intensity measurements of X-rays and electron diffraction under molecular beam epitaxial conditions. Using the proposed method, we observed the formation of liquid gallium ordering on the GaN(0001) surface and determined the ordered structure within each layer. |
| 書誌情報 |
Japanese Journal of Applied Physics
巻 63,
号 2,
p. 020901-1-020901-5,
発行日 2024-02
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| 出版者 |
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出版者 |
Institute Of Physics |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1347-4065 |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
10.35848/1347-4065/ad1f08 |
