Difference between revisions of "Superconducting Quantum Interference Device- SQUID"
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=== Background === | === Background === | ||
SQUID is used to measure the magnetic and paramagnetic properties of materials. | SQUID is an extremely sensitive device used to measure the magnetic and paramagnetic properties of materials. It consists of superconductors separated by a parallel Josephson junctions. Introduction of a magnetic or paramagnetic material changes the magnetic flux which in turn changes the frequency of voltage in the circuit. | ||
=== Significance === | === Significance === |
Revision as of 10:10, 12 October 2010
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Background
SQUID is an extremely sensitive device used to measure the magnetic and paramagnetic properties of materials. It consists of superconductors separated by a parallel Josephson junctions. Introduction of a magnetic or paramagnetic material changes the magnetic flux which in turn changes the frequency of voltage in the circuit.
Significance
Operation
External Links
see wikipedia:SQUID