Počet záznamů: 1
AC susceptibility of thin Pb films in intermediate and mixed state
- 1.0371271 - FZÚ 2012 RIV NL eng J - Článek v odborném periodiku
Janů, Zdeněk - Švindrych, Zdeněk - Truněček, O. - Kúš, P. - Plecenik, A.
AC susceptibility of thin Pb films in intermediate and mixed state.
Physica. C. Roč. 471, 23-24 (2011), s. 1647-1650. ISSN 0921-4534. E-ISSN 1873-2143
Grant CEP: GA MŠMT(CZ) ME10069
Výzkumný záměr: CEZ:AV0Z10100520
Klíčová slova: intermediate state * mixed state * AC susceptibility
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 1.014, rok: 2011
Thin films of type I superconductors of a thickness comparable or less than a flux penetration length behave like type II superconductors in a mixed state. With decreasing film thickness normal domains carrying a magnetic flux get smaller with smaller number of flux quanta per domain and finally transform into single quantum flux lines, i.e. quantum vortices similar to those found in type II superconductors. We give an evidence of this behavior from the measurements of the nonlinear response of a total magnetic moment to an applied AC magnetic field, directly from the temperature dependence of an AC susceptibility
Trvalý link: http://hdl.handle.net/11104/0204823
Počet záznamů: 1