05 Jan 2007

Size-resonance effect in cylindrical superconducting nanowire

Authors:

Croitoru, Marin

Summary:

We investigate the dependence of the basic superconducting quantities - the order parameter, energy gap and critical temperature - on the quantum confinement of a nanoscale superconductor in the clean limit. The Bogoliubov-de Gennes equations are solved numerically for a Pb nanowire in the clean limit with cylindrical cross section. Strong size superconducting resonances are found in the critical temperature of a Pb nanowire.

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title = {Size-resonance effect in cylindrical superconducting nanowire},
journal = {Moldavian Journal of the Physical Sciences},
year = {2007},
volume = {6 (1)},
pages = {39-47},
month = {Jan},
abstract = {(EN) We investigate the dependence of the basic superconducting quantities - the order parameter, energy gap and critical temperature - on the quantum confinement of a nanoscale 
superconductor in the clean limit. The Bogoliubov-de Gennes equations are solved numerically for a Pb nanowire in the clean limit with cylindrical cross section. Strong size superconducting resonances are found in the critical temperature of a Pb nanowire. },
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