Pregled bibliografske jedinice broj: 83336
Dynamic measurements of flux creep and flow in YBa2Cu3O7−δ single crystals
Dynamic measurements of flux creep and flow in YBa2Cu3O7−δ single crystals // Europhysics letters, 16 (1991), 7; 683-688 doi:10.1209/0295-5075/16/7/013 (međunarodna recenzija, članak, znanstveni)
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Naslov
Dynamic measurements of flux creep and flow in
YBa2Cu3O7−δ single crystals
Autori
Požek, Miroslav ; Ukrainczyk, Igor ; Rakvin, Boris ; Dulčić, Antonije
Izvornik
Europhysics letters (0295-5075) 16
(1991), 7;
683-688
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
superconductor ; mixed state ; flux creep ; flux flow
Sažetak
Decay of magnetization was measured in YBa2Cu3O7- delta single crystals under the conditions of field sweep. In varying the sweep rate over eight orders of magnitude, the system could be carried from flux creep to flux flow regime. A broad crossover is observed in agreement with a distribution in pinning potentials. This novel technique enabled the first experimental determination of the relaxation time in the flux creep regime (tau~10^-3 s)
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Antonije Dulčić
(autor)
Igor Ukrainczyk
(autor)
Miroslav Požek
(autor)
Boris Rakvin
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
