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Diffusion of Vacancies Created by High-Energy Heavy Ion Strike Into Diamond
https://repo.qst.go.jp/records/48628
https://repo.qst.go.jp/records/486286e36ec96-2307-40b3-8e43-6693f89f8aa7
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-03-26 | |||||
| タイトル | ||||||
| タイトル | Diffusion of Vacancies Created by High-Energy Heavy Ion Strike Into Diamond | |||||
| 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 |
Onoda, Shinobu
× Onoda, Shinobu× Tatsumi, Kazumasa× Haruyama, Moriyoshi× Teraji, Tokuyuki× Isoya, Junichi× Kada, Wataru× Ohshima, Takeshi× Hanaizumi, Osamu× 小野田 忍× 立見 和雅× 春山 盛善× 大島 武 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | A novel technique is proposed to measure how far vacancies diffuse from the initial damaged region with sub-micrometer resolution. Vacancies created by a single heavy ion with high energy are considered. The most important feature of the single ion track is the quasi-one-dimensional vacancy distribution with high volume density, which exceeds 1019 vacancies cm 3. After annealing, the vacancies combine with nitrogen impurities to form nitrogen vacancy (NV) centers. With increasing annealing temperature and time, the distribution of NV centers becomes wider. Therefore, the vacancies created by a single heavy ion are suitable to investigate vacancy diffusion. The activation energy of vacancy migration in diamond is determined to be 2.12 eV, which is in reasonable agreement with reported values. |
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| 書誌情報 |
Physica Status Solidi A 巻 214, 号 11, p. 1700160-1-1700160-6, 発行日 2017-09 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1002/pssa.201700160 | |||||
