𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Coupling in concentric double quantum rings

✍ Scribed by Muhle, A.; Wegscheider, W.; Haug, R. J.


Book ID
111926074
Publisher
American Institute of Physics
Year
2007
Tongue
English
Weight
540 KB
Volume
91
Category
Article
ISSN
0003-6951

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Coulomb-coupled concentric quantum rings
✍ A. MΓΌhle; W. Wegscheider; R.J. Haug πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 186 KB

We present measurements done on a novel device consisting of two concentric quantum rings realized by local anodic oxidation in a GaAs/AlGaAs heterostructure. The outer ring is connected to external leads while the inner ring is only Coulomb-coupled to the rest of the system. We studied the electron