✦ LIBER ✦
Magnetoresistance and I–V characteristics near the zero-resistance temperature in granular Y1Ba2Cu3O7−δ films: Flux creep in a medium of Josephson weak links
✍ Scribed by Sang Young Lee; Sang Sam Choi
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 179 KB
- Volume
- 185-189
- Category
- Article
- ISSN
- 0921-4534
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✦ Synopsis
In low magnetic fields, dissipations in granular V~Ba2Cus07_6 films near the zero-resistance temperature is described by the flux creep in effective Josephson medium. Our picture for granular Y~Ba2Cu307_~ is an extention to the one for single crystal Y~BazCu3Or.~ with regard to the dissipations in ~agnetic fields and provides a possible connection between granular Y~Ba2Cu307-6 , a discrete system, and single crystal YzBa2Cu~Or_~ , a continuum system.