INVESTIGADORES
ARCE roberto Delio
artículos
Título:
Superconducting Behavior of Amorphous Zr Cu
Autor/es:
R.D. ARCE; F. DE LA CRUZ; J. GUIMPEL
Revista:
SOLID STATE COMMUNICATIONS
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Año: 1983 vol. 47 p. 885 - 887
ISSN:
0038-1098
Resumen:
Measurement of the Meissner penetration depth, λ(T) were made in amorphous Zr70Cu30 samples. The results indicate that this amorphous alloy behaves as a BCS superconductor with 2Δ(0)kTc = 3.8, where Δ(0) is the superconducting energy gap at T=0 and Tc the critical temperature. It is also concluded that the low energy excitation, TLS, characteristics of amorphous material does not contribute to Tc.
