Thermal desorption behaviors of helium in Zr-Co films prepared by sputtering deposition method
文献类型：期刊论文
| 作者 | Zhang, Hongliang1; Su, Ranran1; Chen, Demin2; Shi, Liqun1 |
| 刊名 | VACUUM
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 130页码:174-178 |
| 关键词 | ZrCo disproportionation ZrCo2 Laves phase Thermal desorption Helium behaviors |
| ISSN号 | 0042-207X |
| DOI | 10.1016/j.vacuum.2016.05.018 |
| 英文摘要 | The amorphous ZrCo films on Mo substrates with different He-4 content were prepared through direct current (DC) magnetron sputtering deposition method. The atomic compositions of Zr, Co and He in Zr-Co films were measured using Rutherford backscattering (RBS) and elastic recoil detection analysis (ERDA), respectively. The helium desorption behaviors in the films were investigated. Microstructural changes during THDS measurement were analyzed with grazing incidence X-ray diffraction (GIXRD). It was found that ZrCo2 phase, an important disproportionation product in ZrCo hydriding-dehydriding process, was formed during the THDS experiment in a rising temperature range of 300 K-1323 K. The helium desorption signals can be evidently divided into three main zones and represent different trapping states. Synchronous desorption of hydrogen and helium was observed. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS关键词 | HYDROGEN-INDUCED DISPROPORTIONATION ; SYSTEM ; STORAGE ; NI ; STABILITY ; MECHANISM ; DEFECTS ; ALLOYS |
| 资助项目 | National Natural Science Foundation of China (NNSFC)[51271176] ; National Natural Science Foundation of China (NNSFC)[11375046] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000378450700022 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China (NNSFC) |
| 源URL | [http://119.78.100.186/handle/113462/42915]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Shi, Liqun |
| 作者单位 | 1.Fudan Univ, Inst Modern Phys, Appl Ion Beam Phys Lab, Shanghai 200433, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Hongliang,Su, Ranran,Chen, Demin,et al. Thermal desorption behaviors of helium in Zr-Co films prepared by sputtering deposition method[J]. VACUUM,2016,130:174-178. |
| APA | Zhang, Hongliang,Su, Ranran,Chen, Demin,&Shi, Liqun.(2016).Thermal desorption behaviors of helium in Zr-Co films prepared by sputtering deposition method.VACUUM,130,174-178. |
| MLA | Zhang, Hongliang,et al."Thermal desorption behaviors of helium in Zr-Co films prepared by sputtering deposition method".VACUUM 130(2016):174-178. |
入库方式： OAI收割
来源：近代物理研究所
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