Critical size of the phase transition from cubic to tetragonal in pure zirconia nanoparticles
文献类型：期刊论文
| 作者 | Tsunekawa, S ; Ito, S ; Kawazoe, Y ; Wang, JT |
| 刊名 | NANO LETTERS
 |
| 出版日期 | 2003 |
| 卷号 | 3期号:7页码:871 |
| 关键词 | X-RAY-ABSORPTION RAMAN-SCATTERING LOW-TEMPERATURE PARTICLES STABILIZATION DIFFRACTION DEPOSITION STABILITY DOPANTS METALS |
| ISSN号 | 1530-6984 |
| 通讯作者 | Tsunekawa, S: Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan. |
| 中文摘要 | Pure (unstabilized) zirconia nanoparticles in the fluorite-type cubic phase are observed by transmission electron microscopy. Microscopic observations at a pressure of 5 x 10(-5) Pa suggest that the phase transition from the cubic to tetragonal phase arises for particles near 2 nm in diameter. First principles computer simulations of large zirconia clusters show that the critical size of the transition could occur for a diameter of 2.05 +/- 0.15 nm, which is in good agreement with the experimental value. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35308]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Tsunekawa, S,Ito, S,Kawazoe, Y,et al. Critical size of the phase transition from cubic to tetragonal in pure zirconia nanoparticles[J]. NANO LETTERS,2003,3(7):871. |
| APA | Tsunekawa, S,Ito, S,Kawazoe, Y,&Wang, JT.(2003).Critical size of the phase transition from cubic to tetragonal in pure zirconia nanoparticles.NANO LETTERS,3(7),871. |
| MLA | Tsunekawa, S,et al."Critical size of the phase transition from cubic to tetragonal in pure zirconia nanoparticles".NANO LETTERS 3.7(2003):871. |
入库方式： OAI收割
来源：物理研究所
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