| 查看: 509 | 回复: 6 | |||
| 当前主题已经存档。 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
[交流]
【求助】一名词解释strained single crystal
|
|||
|
strained single crystal是翻译成应变单晶吗 什么是应变单晶啊 谢谢各位 [ Last edited by ymz on 2008-9-18 at 20:36 ] |
回复此楼» 猜你喜欢
生物学308求调剂（一志愿华东师大）
已经有6人回复
-
调剂求收留
已经有7人回复
-
272分材料子求调剂
已经有36人回复
-
275求调剂
已经有8人回复
-
一志愿211，化学学硕，310分，本科重点双非，求调剂
已经有20人回复
-
070300化学学硕311分求调剂
已经有19人回复
-
材料与化工调剂
已经有13人回复
-
材料与化工调剂
已经有33人回复
-
复试调剂
已经有7人回复
-
一志愿哈工大 085600 277 12材科基求调剂
已经有17人回复
dlwang
木虫 (著名写手)
老虫儿
- 应助: 0 (幼儿园)
- 贵宾: 0.35
- 金币: 2599.1
- 红花: 15
- 帖子: 1800
- 在线: 14.1小时
- 虫号: 580832
- 注册: 2008-07-14
- 性别: GG
- 专业: 战略管理
|
建议题目可以改成“【求助】名词解释：strained single cystal” 可翻译为应变单晶。 由于单晶生长工艺过程中，单晶生长层和衬底会产生晶格匹配误差，从而导致应变。 可参考一篇论文【点击下载】 Strained single-crystal Al2O3 grown layer-by-layer on Nb (110) thin films Paul B. Welander, James N. Eckstein (Submitted on 2 Apr 2007) Abstract We report on the layer-by-layer growth of single-crystal Al2O3 thin-films on Nb (110). Single-crystal Nb films are first prepared on A-plane sapphire, followed by the evaporation of Al in an O2 background. The first stages of Al2O3 growth are layer-by-layer with hexagonal symmetry. Electron and x-ray diffraction measurements indicate the Al2O3 initially grows clamped to the Nb lattice with a tensile strain near 10%. This strain relaxes with further deposition, and beyond about 5 nm we observe the onset of island growth. Despite the asymmetric misfit between the Al2O3 film and the Nb under-layer, the observed strain is surprisingly isotropic. [ Last edited by dlwang on 2008-9-18 at 12:21 ] |
5楼2008-09-18 12:14:11
2楼2008-09-16 13:00:26
|
本帖内容被屏蔽 |
3楼2008-09-16 14:08:36
4楼2008-09-18 11:48:28
