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Conductance fluctuations in mesoscopic superconductors

Research output: Contribution to journalJournal article


Journal publication date02/1994
JournalPhysica B: Condensed Matter
Journal number2
Number of pages2
Original languageEnglish


The conductance fluctuations deltaG of superconducting squares are examined. In the diffusive and strongly disordered regimes, deltaG increases as the superconducting order parameter DELTA is increased from zero, reaching a maximum when the superconducting coherence length is of order the localisation length of the normal background. In weakly disordered systems, deltaG decreases monotonically with increasing DELTA.