| Evolution of height distribution of Ge islands on Si(1 0 0) | |
| Liu, JP; Gong, Q; Huang, DD; Li, JP; Sun, DZ; Kong, MY | |
| Corresponding Author | Liu, JP() |
| 1999-04-01 | |
| Source Publication | JOURNAL OF CRYSTAL GROWTH
 |
| ISSN | 0022-0248 |
| Volume | 200Issue:3-4Pages:617-620 |
| Abstract | Evolution of the height distribution of Ge islands during in situ annealing of Ge films on Si(1 0 0) has been studied. Island height is found to have a bimodal distribution. The standard deviation of the island height divided by the mean island height, for the mode of larger island size is more than that for the other mode. We suggest that the presence of Ehrlich-Schwoebel barriers, combined with the misfit strain, can lead to the bimodal distribution of island size, the mode of larger island size having narrower base size distribution, but wider height distribution for Ge islands on Si(1 0 0). The bimodal distribution of island size could be stable due to kinetics without necessarily regarding it as minimum-energy configuration. (C) 1999 Elsevier Science B.V. All rights reserved. |
| Keyword | Ge islands Ge films bimodal distribution Ehrlich-Schwoebel barriers |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Crystallography ; Materials Science ; Physics |
| WOS Subject | Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied |
| WOS ID | WOS:000079859800040 |
| Publisher | ELSEVIER SCIENCE BV |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/108958 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, JP |
| Affiliation | Chinese Acad Sci, Inst Semicond, Ctr Mat Sci, Beijing 100083, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, JP,Gong, Q,Huang, DD,et al. Evolution of height distribution of Ge islands on Si(1 0 0)[J]. JOURNAL OF CRYSTAL GROWTH,1999,200(3-4):617-620. |
| APA | Liu, JP,Gong, Q,Huang, DD,Li, JP,Sun, DZ,&Kong, MY.(1999).Evolution of height distribution of Ge islands on Si(1 0 0).JOURNAL OF CRYSTAL GROWTH,200(3-4),617-620. |
| MLA | Liu, JP,et al."Evolution of height distribution of Ge islands on Si(1 0 0)".JOURNAL OF CRYSTAL GROWTH 200.3-4(1999):617-620. |
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