Evolution of optical absorption and strain in LiTaO3 crystal implanted by energetic He-ion
文献类型：期刊论文
| 作者 | Pang, L. L.; Wang, Z. G.; Sun, J. R.; Yao, C. F.; Gao, X.; Wei, K. F.; Cui, M. H.; Li, B. S.; Shen, T. L.; Sheng, Y. B. |
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
 |
| 出版日期 | 2015-07-01 |
| 卷号 | 354页码:301-304 |
| 关键词 | LiTaO3 He-ion implantation Optical absorption XRD |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2014.11.117 |
| 英文摘要 | Z-cut LiTaO3 single crystal wafers were implanted at room temperature by 100-500 keV He-ion, to fluences in the range from 1.0 x 10(15) to 1.0 x 10(17) ions/cm(2). The implanted samples were characterized by UV/VIS/NIR Spectrometer, and XRD technique. Optical absorption occurred in all implanted LiTaO3, but to different extent. Optical absorption apparently depends on both the fluence and energy of ions. The damage caused by ion implantation in LiTaO3 is not the only factor for the optical absorption. XRD measurement shows that there is also a large implantation induced strain in the samples which have strong optical absorption. And the release of strain is always companied by the recovery of optical absorption. Stress might play an important role in the optical absorption. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS关键词 | LINBO3 |
| 资助项目 | National Natural Science Foundation of China[11405231] ; Chinese Academy of Sciences |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000356193900067 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China ; Chinese Academy of Sciences |
| 源URL | [http://119.78.100.186/handle/113462/40024]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Wang, Z. G. |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pang, L. L.,Wang, Z. G.,Sun, J. R.,et al. Evolution of optical absorption and strain in LiTaO3 crystal implanted by energetic He-ion[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2015,354:301-304. |
| APA | Pang, L. L..,Wang, Z. G..,Sun, J. R..,Yao, C. F..,Gao, X..,...&Zhang, H. P..(2015).Evolution of optical absorption and strain in LiTaO3 crystal implanted by energetic He-ion.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,354,301-304. |
| MLA | Pang, L. L.,et al."Evolution of optical absorption and strain in LiTaO3 crystal implanted by energetic He-ion".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 354(2015):301-304. |
入库方式： OAI收割
来源：近代物理研究所
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