Structural modification in swift heavy ion irradiated muscovite mica
文献类型：期刊论文
| 作者 | Zhang, Sheng-Xia1; Liu, Jie1 ; Zeng, Jian1; Hu, Pei-Pei2; Zhai, Peng-Fei1
|
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2017-10-01 |
| 卷号 | 26页码:5 |
| 关键词 | muscovite mica swift heavy ion irradiation latent track polymorph transition |
| ISSN号 | 1674-1056 |
| DOI | 10.1088/1674-1056/26/10/106102 |
| 英文摘要 | Two-layer monoclinic (2M) muscovite mica sheets with a thickness of 12 mu m are irradiated with Sn ions at room temperature with electronic energy loss (dE/dx)(e) of 14.7 keV/nm. The ion fluence is varied between 1 x 10(11) and 1 x 10(13) ions/cm(2). Structural transition in irradiated mica is investigated by x-ray diffraction (XRD). The main diffraction peaks shift to the high angles, and the inter-planar distance decreases due to swift heavy ion (SHI) irradiation. Dehydration takes place in mica during SHI irradiation and mica with one-layer monoclinic (1M) structure is thought to be generated in 2M mica after SHI irradiation. In addition, micro stress and damage cross section in irradiated mica are analyzed according to XRD data. High resolution transmission electron microscopy (HRTEM) is used on the irradiated mica to obtain the detailed information about the latent tracks and structural modifications directly. The latent track in mica presents an amorphous zone surrounded by strain contrast shell, which is associated with the residual stress in irradiated mica. |
| WOS关键词 | THERMAL SPIKE DESCRIPTION ; X-RAY-DIFFRACTION ; SCANNING FORCE ; MICROSCOPY ; TRACKS |
| 资助项目 | National Natural Science Foundation of China[11675233] ; National Natural Science Foundation of China[11505243] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000412422400002 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://119.78.100.186/handle/113462/45801]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Zhang, Sheng-Xia; Liu, Jie |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Sheng-Xia,Liu, Jie,Zeng, Jian,et al. Structural modification in swift heavy ion irradiated muscovite mica[J]. CHINESE PHYSICS B,2017,26:5. |
| APA | Zhang, Sheng-Xia,Liu, Jie,Zeng, Jian,Hu, Pei-Pei,&Zhai, Peng-Fei.(2017).Structural modification in swift heavy ion irradiated muscovite mica.CHINESE PHYSICS B,26,5. |
| MLA | Zhang, Sheng-Xia,et al."Structural modification in swift heavy ion irradiated muscovite mica".CHINESE PHYSICS B 26(2017):5. |
入库方式： OAI收割
来源：近代物理研究所
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