Electronic Resource
Springer
Journal of low temperature physics
117 (1999), S. 651-655
ISSN:
1573-7357
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Superconducting Bi 2 Sr 2 CaCu 2 O 8+δ thin films (T c ≃85K) were prepared on off-c-axis (001) SrTiO 3 substrates by pulsed laser deposition. High quality oriented film growth with a c-axis inclined with respect to the surface normal by a tilt angle α is found up to α ≃ 15° from SEM, XRD and resistivity measurements. Isothermal oxygen diffusion is monitored by in-situ electrical resistance measurements at temperatures ranging from 200°C...400°C. From the temporal evolution of the resistance the “in-plane” diffusion constant D ab is determined.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1022568405878
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