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Effect of the sample topology on superconducting critical parameters

โœ Scribed by V.V. Moshchalkov; L. Gielen; C. Strunk; R. Jonckheere; X. Qiu; C. Van Haesendonck; Y. Bruynseraede

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
223 KB
Volume
235-240
Category
Article
ISSN
0921-4534

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โœฆ Synopsis

The magnetic field (H) -temperature (T) phase boundary has been measured for mesoscopic superconducting samples of different topology (lines, loops and dots). Both the quantization effects and the slope of the Hc(T) line are fiflly governed by the confinement geometry. As a result, "quantum design" of superconducting critical parameters of mesoscopic systems becomes possible.

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