Real time observation of partial dislocations in thin colloidal crystals
文献类型：期刊论文
| 作者 | Luo, YY ; Hu, SX ; Lu, Y ; Mai, ZH ; Li, M |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2009 |
| 卷号 | 95期号:17 |
| 关键词 | EPITAXIAL MULTILAYERS DEFECTS FABRICATION SPHERES |
| ISSN号 | 0003-6951 |
| 通讯作者 | Luo, YY (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We use laser diffraction microscopy to visualize in real time the motion of partial dislocations in thin colloidal crystals confined in flat capillaries. The results show that the formation of partial dislocation loops with their associated stacking faults is an energetically preferred strain-relaxation channel for colloidal crystals. The local residual stress in the crystal can be estimated by measuring the velocity of the dislocations. Two types of interactions between the dislocations are observed, namely, that between two dislocations in two intersecting slide planes and that between two dislocations in two parallel slide planes. (C) 2009 American Institute of Physics. [doi: 10.1063/1.3253418] |
| 收录类别 | SCI |
| 资助信息 | Civil Space Exploration Program of China; National Natural Science Foundation of China [10674158] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51903]  |
| 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 | Luo, YY,Hu, SX,Lu, Y,et al. Real time observation of partial dislocations in thin colloidal crystals[J]. APPLIED PHYSICS LETTERS,2009,95(17). |
| APA | Luo, YY,Hu, SX,Lu, Y,Mai, ZH,&Li, M.(2009).Real time observation of partial dislocations in thin colloidal crystals.APPLIED PHYSICS LETTERS,95(17). |
| MLA | Luo, YY,et al."Real time observation of partial dislocations in thin colloidal crystals".APPLIED PHYSICS LETTERS 95.17(2009). |
入库方式： OAI收割
来源：物理研究所
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