𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Spin relaxation in silicon coupled quantum dots

✍ Scribed by Pan, Wei; Yu, Xiao Zhu; Shen, Wen Zhong

Book ID
121816522
Publisher
American Institute of Physics
Year
2009
Tongue
English
Weight
346 KB
Volume
95
Category
Article
ISSN
0003-6951

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Spin relaxation in isotopically purified
Spin relaxation in isotopically purified silicon quantum dots
✍ M. Prada; R.H. Blick; R. Joynt πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 243 KB

We investigate spin-flip processes of Si quantum dots due to spin-orbit coupling. We utilize the spin-orbit coupling constants related to bulk and structure inversion asymmetry obtained numerically for two-dimensional heterostructures. We find that the spin-flip rate is very sensitive to these coupl

Spin relaxation in quantum dots
Spin relaxation in quantum dots
✍ Woods, L. M.; Reinecke, T. L.; Lyanda-Geller, Y. πŸ“‚ Article πŸ“… 2002 πŸ› The American Physical Society 🌐 English βš– 65 KB
Spin relaxation in CdTe quantum dots
Spin relaxation in CdTe quantum dots
✍ Chen, Ye; Okuno, Tsuyoshi; Masumoto, Yasuaki; Terai, Yoshikazu; Kuroda, Shinji; πŸ“‚ Article πŸ“… 2005 πŸ› The American Physical Society 🌐 English βš– 52 KB
Spin relaxation in semiconductor quantum
Spin relaxation in semiconductor quantum dots
✍ Khaetskii, Alexander V.; Nazarov, Yuli V. πŸ“‚ Article πŸ“… 2000 πŸ› The American Physical Society 🌐 English βš– 70 KB
Spin relaxation due to spin–orbit coupli
Spin relaxation due to spin–orbit coupling in multi-electron quantum dots
✍ J.I. Climente; A. Bertoni; G. Goldoni; M. Rontani; E. Molinari πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 148 KB

We show that the number of electrons confined in a semiconductor quantum dot has a strong influence over the Rashba and Dresselhaus spin-orbit (SO) admixture. This can be exploited to improve the lifetime of spin excitations, as compared to the usual oneand two-electron devices. The physical mechani