Angular dependence of the flux pinning for YBa{sub 2}Cu{sub 3}O{sub y}/PrBa{sub 2}Cu{sub 3}O{sub y} superlattice
Journal Article
·
· Advances in Cryogenic Engineering
OSTI ID:482067
- National Taiwan Normal Univ., Taipei (Taiwan, Province of China)
- National Taiwan Univ., Taipei (Taiwan, Province of China); and others
The angular dependence of the magnetic relaxation for YBa{sub 2}Cu{sub 3}O{sub y}/PrBa{sub 2}Cu{sub 3}O{sub y} (YBCO/PBCO) superlattice was measured under magnetic field to investigate the flux pinning. The applied magnetic field was 0.1 Tesla. The direction of the applied magnetic field makes an angle of 10{degrees}, 20{degrees}, 30{degrees}, 45{degrees}... with the c-axis of YBCO/PBCO superlattice. Based on the Anderson-Kim model the authors derive the pinning energy of this film. The pinning energy is angular independent. The results are discussed.
- OSTI ID:
- 482067
- Report Number(s):
- CONF-950722--; CNN: Grant 84-2112-M003-009
- Journal Information:
- Advances in Cryogenic Engineering, Journal Name: Advances in Cryogenic Engineering Vol. 42B; ISSN 0065-2482; ISSN ACYEAC
- Country of Publication:
- United States
- Language:
- English
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