Comparison of Flux Pinning Mechanism in Laser Ablated YBCO and YBCO:BaZrO3Nanocomposite Thin Films
β Scribed by Alok K. Jha; Neeraj Khare; R. Pinto
- Book ID
- 113072344
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 285 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0896-1107
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π SIMILAR VOLUMES
The flux pinning effects of Y 2 O 3 nanoparticulate inclusions in YBa 2 Cu 3 O 7Γd (Y123 or YBCO) thin films using (Y 2 O 3 /Y123) β’ N multilayer structures were studied. The multilayer films were made with pulsed laser deposition (PLD) on SrTiO 3 and LaAlO 3 substrates with a Y 2 O 3 nanoparticulat
c-axis oriented single crystalline YBazCU3OT. ~ and Bi2Sr2Ca2Cu30~o thin films were patterned for transport measurements to determine the critical current density J~"t'(H,T,0). Film to film variations of J~ were compared for a large number of YBCO samples to assess the dominant influence on the magn