| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-10-03 |
| タイトル |
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|
タイトル |
Molecular-dynamics studies on the shock-induced phase transition of a MgF2 crystal |
| 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 |
| ID登録 |
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|
ID登録 |
10.24517/00010949 |
|
ID登録タイプ |
JaLC |
| 著者 |
Nishidate, Kazume
Baba, Mamoru
Sato, Tsutomu
Nishikawa, Kiyoshi
|
| 著者別表示 |
西館, 数芽
馬場, 守
佐藤, 努
西川, 清
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| 提供者所属 |
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内容記述タイプ |
Other |
|
内容記述 |
金沢大学理工研究域数物科学系 |
| 書誌情報 |
Physical Review B
巻 52,
号 5,
p. 3170-3176,
発行日 1995-01-01
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| 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 |
0163-1829 |
| NCID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00362255 |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.1103/PhysRevB.52.3170 |
| 出版者 |
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出版者 |
American Physical Society |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
The shock-induced phase transition of a MgF2 crystal with the rutile structure was simulated by means of a molecular-dynamics (MD) calculation, where the simplified interatomic potential function was applied. We found that the rutile structure of a MgF2 crystal is transformed to the cubic fluorite structure in several femtoseconds through both the static and the biaxial shock-compression processes of the MD calculation, in which the transition pressure at room temperature was successfully reproduced. Moreover, we revealed explicitly that the mechanism of the rutile-cubic phase transition is mainly due to the rotational motion of F- ions surrounding the Mg2+ ion in the crystal. © 1995 The American Physical Society. |
| 著者版フラグ |
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出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連URI |
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識別子タイプ |
DOI |
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関連識別子 |
http://dx.doi.org/10.1103/PhysRevB.52.3170 |
SC-PR-NISHKAWA-K-3170.pdf (1.2 MB)
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