Josephson junction
Concise Oxford English Dictionary © 2008 Oxford University Press:
Josephson junction
▶noun Physics an electrical device in which two superconducting metals are separated by a thin layer of insulator, across which an electric current may flow in the absence of a potential difference.
– origin 1960s: named after the British physicist Brian D. Josephson.
'Josephson junction' also found in these Oxford entries:
