Abstract
A new regime of electron transport through an impurity in 1D conductors, which resembles the Josephson effect in its manifestations, is predicted. Passage of current through the impurity under voltages above the threshold value is accompanied with generation of ac current oscillations. The temperature below which the effect can be observed, the threshold voltage, and the frequency range are determined by the impurity potential and the strength of electron-electron interaction. The generation line width and the current-voltage characteristics are determined.
| Original language | English |
|---|---|
| Pages (from-to) | 263-268 |
| Number of pages | 6 |
| Journal | Journal of Experimental and Theoretical Physics |
| Volume | 111 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Aug 2010 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Dynamic regime of conduction in a 1D system with a single impurity. / Shapiro, D. S.; Artemenko, S. N.; Remizov, S. V.
In: Journal of Experimental and Theoretical Physics, Vol. 111, No. 2, 08.2010, p. 263-268.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Dynamic regime of conduction in a 1D system with a single impurity
AU - Shapiro, D. S.
AU - Artemenko, S. N.
AU - Remizov, S. V.
PY - 2010/8
Y1 - 2010/8
N2 - A new regime of electron transport through an impurity in 1D conductors, which resembles the Josephson effect in its manifestations, is predicted. Passage of current through the impurity under voltages above the threshold value is accompanied with generation of ac current oscillations. The temperature below which the effect can be observed, the threshold voltage, and the frequency range are determined by the impurity potential and the strength of electron-electron interaction. The generation line width and the current-voltage characteristics are determined.
AB - A new regime of electron transport through an impurity in 1D conductors, which resembles the Josephson effect in its manifestations, is predicted. Passage of current through the impurity under voltages above the threshold value is accompanied with generation of ac current oscillations. The temperature below which the effect can be observed, the threshold voltage, and the frequency range are determined by the impurity potential and the strength of electron-electron interaction. The generation line width and the current-voltage characteristics are determined.
UR - http://www.scopus.com/inward/record.url?scp=77958103346&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77958103346&partnerID=8YFLogxK
U2 - 10.1134/S1063776110080182
DO - 10.1134/S1063776110080182
M3 - Article
AN - SCOPUS:77958103346
VL - 111
SP - 263
EP - 268
JO - Journal of Experimental and Theoretical Physics
JF - Journal of Experimental and Theoretical Physics
SN - 1063-7761
IS - 2
ER -