Conductance Properties of Current Constriction of Electrical Contacts at Low Temperature

Terutaka TAMAI  

IEICE TRANSACTIONS (1976-1990)   Vol.E68   No.8   pp.507-509
Publication Date: 1985/08/25
Online ISSN: 
Print ISSN: 0000-0000
Type of Manuscript: LETTER
Category: Components

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Low temperature dependences of the conductance of current constriction at the contact interface of clean metal surfaces were measured over a range from room temperature to liquid helium temperature. Singular phenomena of decreasing the conductance in decrease of temperature and hysteresis property of the conductance at low temperature were found.