| White-beam synchrotron-radiation study of dislocations in an al62cu25.5fe12.5 icosahedral quasi-crystal | |
| WANG, RH; YANG, XX; ZOU, WH; WANG, ZG; GUI, JN; JIANG, JH | |
| 刊名 | Journal of physics-condensed matter
 |
| 1994-10-24 | |
| 卷号 | 6期号:43页码:9009-9016 |
| ISSN号 | 0953-8984 |
| 通讯作者 | Wang, rh() |
| 英文摘要 | Long dislocations of 1-2 mm length in an al62cu25.5fe12.5 icosahedral quasi-crystal (iqc) were investigated by means of white-beam synchrotron radiation x-ray topography for the first time. the direction of the burgers vector of a dislocation was determined by the invisibility condition to be parallel to the six-dimensional vector 1/2[0, -1, 1, -1, 0, 1], the physical subspace component of which is parallel to a two-fold axis fof the iq. this result is consistent with that determined by a transmission electron microscopy study. |
| WOS关键词 | TRANSMISSION ELECTRON-MICROSCOPY ; BURGERS VECTOR ; DIFFRACTION |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Condensed Matter |
| 语种 | 英语 |
| 出版者 | IOP PUBLISHING LTD |
| WOS记录号 | WOS:A1994PQ12200007 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2177680 |
| 专题 | 高能物理研究所 |
| 通讯作者 | WANG, RH |
| 作者单位 | CHINESE ACAD SCI,BEIJING SYNCHROTRON RADIAT FACIL,INST HIGH ENERGY PHYS,BEIJING 100039,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | WANG, RH,YANG, XX,ZOU, WH,et al. White-beam synchrotron-radiation study of dislocations in an al62cu25.5fe12.5 icosahedral quasi-crystal[J]. Journal of physics-condensed matter,1994,6(43):9009-9016. |
| APA | WANG, RH,YANG, XX,ZOU, WH,WANG, ZG,GUI, JN,&JIANG, JH.(1994).White-beam synchrotron-radiation study of dislocations in an al62cu25.5fe12.5 icosahedral quasi-crystal.Journal of physics-condensed matter,6(43),9009-9016. |
| MLA | WANG, RH,et al."White-beam synchrotron-radiation study of dislocations in an al62cu25.5fe12.5 icosahedral quasi-crystal".Journal of physics-condensed matter 6.43(1994):9009-9016. |
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