4 papers
Temperature dependence of Fano line shapes in a weakly coupled single-electron transistor
I. G. Zacharia, D. Goldhaber-Gordon, G. Granger +5
We report the temperature dependence of the zero-bias conductance of a single-electron transistor in the regime of weak coupling between the quantum dot and the leads. The Fano lin…
Electron-Assisted Hopping in Two Dimensions
M. E. Gershenson, Yu. B. Khavin, D. Reuter +2
We have studied the non-ohmic effects in the conductivity of a two-dimensional system which undergoes the crossover from weak to strong localization with decreasing electron concen…
Strong localization of electrons in quasi-one-dimensional conductors
Yu. B. Khavin, M. E. Gershenson, A. L. Bogdanov
We report on the experimental study of electron transport in sub-micron-wide ''wires'' fabricated from Si -doped GaAs. These quasi-one-dimensional (Q1D) conductors demonstrate t…
Decoherence and the Thouless Crossover in One-Dimensional Conductors
Yu. B. Khavin, M. E. Gershenson, A. L. Bogdanov
The temperature and magnetic-field dependences of the resistance of one-dimensional (1D) conductors have been studied in the vicinity of the Thouless crossover. We find that on the…