Rashba系統裡位壘穿隧的分析
| dc.contributor | 張明哲 | zh_TW |
| dc.contributor | Ming-Che Chang | en_US |
| dc.contributor.author | 劉佩琪 | zh_TW |
| dc.contributor.author | Pei-Chi Liu | en_US |
| dc.date.accessioned | 2019-09-05T02:06:58Z | |
| dc.date.available | 2005-7-15 | |
| dc.date.available | 2019-09-05T02:06:58Z | |
| dc.date.issued | 2005 | |
| dc.description.abstract | Rashba spin-orbital coupling發生於二維的三五族半導體系統中,是由於自旋-軌道偶合與缺乏空間反轉對稱所造成的,使得電子依自旋方向可分為兩個態λ+與λ-,所以我們將電子束縛於x-y平面,形成二維電子氣(2DEG),並以某角度射向有限位壘(V)。位壘內外皆有Rashba coupling的作用,位壘內外的Rashba coupling constant皆為α,計算分析當電子以λ-態對位壘穿隧時,位壘內共振的情形與電子對位壘的穿透率,反射率。 | zh_TW |
| dc.description.sponsorship | 物理學系 | zh_TW |
| dc.identifier | G0069241003 | |
| dc.identifier.uri | http://etds.lib.ntnu.edu.tw/cgi-bin/gs32/gsweb.cgi?o=dstdcdr&s=id=%22G0069241003%22.&%22.id.& | |
| dc.identifier.uri | http://rportal.lib.ntnu.edu.tw:80/handle/20.500.12235/102384 | |
| dc.language | 中文 | |
| dc.subject | 位壘穿隧 | zh_TW |
| dc.subject | Rashba | en_US |
| dc.subject | barrier | en_US |
| dc.subject | tunneling | en_US |
| dc.title | Rashba系統裡位壘穿隧的分析 | zh_TW |
| dc.title | analysis of barrier tunneling in a Rashba system | en_US |
Files
Original bundle
1 - 3 of 3