A HIGH-RESOLUTION ELECTRON-MICROSCOPY STUDY OF THE DOMAIN-STRUCTURES OF MONOCLINIC TAU-2-AL13CO4
文献类型：期刊论文
| 作者 | MA, XL ; KUO, KH |
| 刊名 | PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES
 |
| 出版日期 | 1995 |
| 卷号 | 71期号:3页码:687 |
| 关键词 | DECAGONAL AL65CU20CO15 ALLOYS CRYSTAL PHASES |
| ISSN号 | 0141-8610 |
| 通讯作者 | MA, XL: CHINESE ACAD SCI,BEIJING LAB ELECTRON MICROSCOPY,POB 2724,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | A high-resolution electron microscopy investigation was carried out to study the domain structure of monoclinic tau2-Al13Co4 whose beta almost-equal-to 108-degrees and parameters a and c are tau2 almost-equal-to 2.618 ... times, where tau = (1 + square-root 5)/2 is the golden number, greater than their counterparts in Al13Co4 (a = 1.5184 nm, b = 0.8122 nm, c = 1.2340 nm, beta = 107.90-degrees). Co atoms in the (010) layer form pentagons and 36-degrees rhombi with an edge length of 1.23 nm. Different tessellations of these pentagons form various domain structures, such as parallel domains with the domain boundary parallel to (100), (201BAR), (101BAR) and (001) and 36-degrees rotational domains (glide twins) with the domain boundary on (100) and (201BAR). Various complex domain structures resulting from a combination of parallel and rotational domains have also been found, and, in addition to pentagons and 36-degrees rhombi, other Penrose tiles such as 72-degrees rhombus, 'boat', and 'star' also occur. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/32946]  |
| 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 | MA, XL,KUO, KH. A HIGH-RESOLUTION ELECTRON-MICROSCOPY STUDY OF THE DOMAIN-STRUCTURES OF MONOCLINIC TAU-2-AL13CO4[J]. PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES,1995,71(3):687. |
| APA | MA, XL,&KUO, KH.(1995).A HIGH-RESOLUTION ELECTRON-MICROSCOPY STUDY OF THE DOMAIN-STRUCTURES OF MONOCLINIC TAU-2-AL13CO4.PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES,71(3),687. |
| MLA | MA, XL,et al."A HIGH-RESOLUTION ELECTRON-MICROSCOPY STUDY OF THE DOMAIN-STRUCTURES OF MONOCLINIC TAU-2-AL13CO4".PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES 71.3(1995):687. |
入库方式： OAI收割
来源：物理研究所
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