Robinson, S J and Lambert, Colin and Jeffery, M (1994) Negative four-probe conductances of mesoscopic superconducting wires. Physical Review B, 50 (13). pp. 9611-9614. ISSN 0163-1829Full text not available from this repository.
We analyze the longitudinal four-probe conductance of mesoscopic normal and superconducting wires and predict that in the superconducting case, large negative values can arise for both the weakly disordered and localized regimes. This contrasts sharply with the behaviour of the longitudinal four-probe conductance of normal wires, which in the localized limit is always exponentially small and positive.
|Journal or Publication Title:||Physical Review B|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
|Deposited On:||25 Oct 2012 15:00|
|Last Modified:||07 Jan 2015 17:52|
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