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80 96 v 2 2 5 O ct 1 99 9 Nonadibaticity and single electron transport driven by surface acoustic waves
| Content Provider | Semantic Scholar |
|---|---|
| Author | Flensberg, K. Niu, Qian Pustilnik, Michael |
| Copyright Year | 2004 |
| Abstract | Single-electron transport driven by surface acoustic waves (SAW) through a narrow constriction, formed in two-dimensional electron gas, is studied theoretically. Due to long-range Coulomb interaction, the tunneling coupling between the electron gas and the moving minimum of the SAW-induced potential rapidly decays with time. As a result, nonadiabaticiy sets a limit for the accuracy of the quantization of acoustoelectric current. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://web2.ph.utexas.edu/~niugroup/article/9908096.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
