Study of strain and composition of the self-organized GE dots by grazing incident X-ray diffraction
文献类型：期刊论文
| 作者 | Jiang XM(姜晓明) ; Jia QJ(贾全杰); Zheng WL(郑文莉); Xian DC(冼鼎昌); Jiang, XX; Jiang, Z; Jiang, W; Jia, Q; Zheng, W; Xian, D
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
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| 出版日期 | 2001 |
| 卷号 | 467期号:1页码:362-365 |
| 关键词 | Ge dots strain and composition grazing incident X-ray diffraction |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100039, Peoples R China ; Fudan Univ, Surface Phys Lab, Shanghai 200433, Peoples R China |
| 英文摘要 | Grazing incident X-ray diffraction at different grazing angles for self-organized Ge dots grown on Si(0 0 1) are carried out and lattice constant expansions of 1.2% parallel to the surface as compared with the Si lattice are found within the Ge dots. A 3.1% lattice expansion of the Ge dots along the growth direction is also found by ordinary X-ray (0 0 4) diffraction. According to the Poisson equation and the Vegard law, our results infer that the Ge dot should be a partially strain relaxed SiGe alloy with Ge content of about 55%. (C) 2001 Elsevier Science B.V, All rights reserved. |
| 学科主题 | Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy |
| 类目[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy |
| 研究领域[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics ; Spectroscopy |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000170900500087 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237163]  |
| 专题 | 高能物理研究所_院士 中国科学院高能物理研究所_人力资源处 中国科学院高能物理研究所_中国散裂中子源 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Jiang XM,Jia QJ,Zheng WL,et al. Study of strain and composition of the self-organized GE dots by grazing incident X-ray diffraction[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2001,467(1):362-365. |
| APA | 姜晓明.,贾全杰.,郑文莉.,冼鼎昌.,Jiang, XX.,...&Wang, X.(2001).Study of strain and composition of the self-organized GE dots by grazing incident X-ray diffraction.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,467(1),362-365. |
| MLA | 姜晓明,et al."Study of strain and composition of the self-organized GE dots by grazing incident X-ray diffraction".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 467.1(2001):362-365. |
入库方式： OAI收割
来源：高能物理研究所
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