Pregled bibliografske jedinice broj: 83426
Magnetic field modulation dependence of zero field microwave response in the high-Tc superconductor YBa2Cu3O6.93
Magnetic field modulation dependence of zero field microwave response in the high-Tc superconductor YBa2Cu3O6.93 // Solid state communications, 70 (1989), 7; 729-733 doi:10.1016/0038-1098(89)90990-3 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 83426 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Magnetic field modulation dependence of zero field microwave response in the high-Tc superconductor YBa2Cu3O6.93
Autori
Rakvin, Boris ; Požek, Miroslav ; Paljević, Matija ; Brničević, Nevenka
Izvornik
Solid state communications (0038-1098) 70
(1989), 7;
729-733
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
superconductors ; low field microwave response
Sažetak
Microwave absorption in the vicinity' of zero magnetic field (zero field peak) has been measured for high-Tc superconductor, YBa2Cu3O6.93 at the first and second harmonic of modulation field. The effects observed for small amplitudes of modulation (Hm) have been discussed and related to the model of damped motion of free fluxons. The real component of a complex surface impedence for small Hm has been estimated and correlated with the lineshape of the zero field peak detected at the first harmonic. An anomalous behaviour of the lineshape detected at this harmonic is found to have a source in the dispersion contribution and in the magnetic structure of this material.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Miroslav Požek
(autor)
Nevenka Brničević
(autor)
Boris Rakvin
(autor)
Matija Paljević
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
