FIVEFOLD AND THREEFOLD-TYPE DISLOCATIONS IN AN AL-CU-FE ICOSAHEDRAL QUASI-CRYSTAL IDENTIFIED BY DEFOCUS CONVERGENT-BEAM ELECTRON-DIFFRACTION
文献类型：期刊论文
| 作者 | FENG, JG ; WANG, RH |
| 刊名 | PHILOSOPHICAL MAGAZINE LETTERS
 |
| 出版日期 | 1994 |
| 卷号 | 69期号:6页码:309 |
| 关键词 | BURGERS VECTOR QUASI-CRYSTAL |
| ISSN号 | 0950-0839 |
| 通讯作者 | FENG, JG: WUHAN UNIV,DEPT PHYS,WUHAN 430072,PEOPLES R CHINA. |
| 中文摘要 | Dislocations with Burgers vectors b5 = [-211111] and b3 = [10-10-10] in an Al-Cu-Fe icosahedral quasicrystal (IQC) have been identified for the first time by the defocus convergent-beam electron diffraction method. Unlike the dislocations already found in IQCs, the Burgers vector components of these two types of dislocation in physical space are parallel to the fivefold and threefold axes respectively of the IQC. In addition, the magnitudes of the Burgers vector components in physical space are about 0.2 and 0.5 nm respectively, which are only about one eighteenth and one quarter of those in the complementary space. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38279]  |
| 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 | FENG, JG,WANG, RH. FIVEFOLD AND THREEFOLD-TYPE DISLOCATIONS IN AN AL-CU-FE ICOSAHEDRAL QUASI-CRYSTAL IDENTIFIED BY DEFOCUS CONVERGENT-BEAM ELECTRON-DIFFRACTION[J]. PHILOSOPHICAL MAGAZINE LETTERS,1994,69(6):309. |
| APA | FENG, JG,&WANG, RH.(1994).FIVEFOLD AND THREEFOLD-TYPE DISLOCATIONS IN AN AL-CU-FE ICOSAHEDRAL QUASI-CRYSTAL IDENTIFIED BY DEFOCUS CONVERGENT-BEAM ELECTRON-DIFFRACTION.PHILOSOPHICAL MAGAZINE LETTERS,69(6),309. |
| MLA | FENG, JG,et al."FIVEFOLD AND THREEFOLD-TYPE DISLOCATIONS IN AN AL-CU-FE ICOSAHEDRAL QUASI-CRYSTAL IDENTIFIED BY DEFOCUS CONVERGENT-BEAM ELECTRON-DIFFRACTION".PHILOSOPHICAL MAGAZINE LETTERS 69.6(1994):309. |
入库方式： OAI收割
来源：物理研究所
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