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Low frequency noise and complex AC magnetoresistance in superconducting Pb/Ge with square antidot latticeстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 22 декабря 2015 г.
- Авторы: Pryadun V.V., Sierra J.F., Aliev F.G., Levanyuk A.P., Villar R., Van Look L., Moshchalkov V.
- Журнал: Physica C: Superconductivity and its Applications
- Том: 404
- Номер: 1-4
- Год издания: 2004
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 30
- Последняя страница: 33
- DOI: 10.1016/j.physc.2003.11.058
- Аннотация: The low frequency voltage noise and complex AC voltage response to weakly modulated magnetic fields have been studied in a superconducting Pb film with a square lattice of antidots. The temperature was close to Tc and the DC magnetic field was changed between ±1.5 H1 with H1=9.2 Oe corresponding to one vortex per antidot. A narrow band noise near f≈0.55 Hz has been observed which shows different dependences on the magnetic field in 4- and 5-point probe configurations. In the latter configuration one probes the correlation between the noise voltages in the two parts of the sample. We also measured the resistance when, in addition to the DC field, a small AC field with frequency f
- Добавил в систему: Прядун Владимир Васильевич