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Ｍonte Carlo Simulation of the mixed alkali effect with cooperative jumps
http://hdl.handle.net/2297/1682
http://hdl.handle.net/2297/168273463bc8-c223-4d36-bcb6-01ccb1f15ae2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SC-PR-HIWATARI-Y-p8790_1.pdf (116.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Ｍonte Carlo Simulation of the mixed alkali effect with cooperative jumps | |||||
| 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 | |||||
| 著者 |
Habasaki, Junko
× Habasaki, Junko× Hiwatari, Yasuaki |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学理学部 | |||||
| 書誌情報 |
Physical Review E 巻 62, 号 6, p. 8790-8793, 発行日 2000-12-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1063651X | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1103/physreve.62.8790 | |||||
| その他の識別子 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | AA10848730 | |||||
| 出版者 | ||||||
| 出版者 | The American Physical Society | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In our previous works on molecular dynamics ~MD! simulations of lithium metasilicate (Li2SiO3), it has been shown that the long time behavior of the lithium ions in Li2SiO3 has been characterized by the component showing the enhanced diffusion ~Le´vy flight! due to cooperative jumps. It has also been confirmed that the contribution of such component decreases by interception of the paths in the mixed alkali silicate (LiKSiO3). Namely, cooperative jumps of like ions are much decreased in number owing to the interception of the path for unlike alkali-metal ions. In the present work, we have performed a Monte Carlo simulation using a cubic lattice in order to establish the role of the cooperative jumps in the transport properties in a mixed alkali glass. Fixed particles ~blockage! were introduced instead of the interception of the jump paths for unlike alkali-metal ions. Two types of cooperative motions ~a pull type and a push type! were taken into account. Low-dimensionality of the jump path caused by blockage resulted in a decrease of a diffusion coefficient of the particles. The effect of blockage is enhanced when the cooperative motions were introduced. | |||||
| 権利 | ||||||
| 権利情報 | © 2000 The American Physical Society | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
