The Influence of Structural Inhomogeneities on Intragranular Properties of Y- and Bi-based Superconductors

Details The Influence of Structural Inhomogeneities on Intragranular Properties of Y- and Bi-based Superconductors The Influence of Structural Inhomogeneities on Intragranular Properties of Y- and Bi-based Superconductors

1998-08-12

arxiv.org/abs/cond-mat/9808126v1

Physics

Condensed Matter

Superconductivity

11 pages LeTex, 4 figures,table

Scientific paper

The measurements of temperature dependence of AC magnetic susceptibility were used to study the influence of inhomogeneities on intragranular superconducting properties of YBa2Cu3-xMxOy (M=Fe,x=0.005; Al,x=0.01; Cr,x=0.01), Bi1.7Pb0.2Sb0.1Sr2Ca2Cu3Oy and Bi1.5Pb0.3Sb0.2Sr2Ca2Cu3Oy ceramics. It is found that step-like regions are revealed on AC magnetic field dependence curves Tmg(ho) of hysteresis losses peak temperature for superconducting granuls. The steps at temperature scale depend on sample's composition as well as on the type of atoms sabstituted for the copper. They range from 1 to 2 K for Y-based and about 5 k for Bi-basedsamples. Possible interpretation of the obtained results is presented.

Affiliated with

Also associated with

No associations

Rating

The Influence of Structural Inhomogeneities on Intragranular Properties of Y- and Bi-based Superconductors does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Influence of Structural Inhomogeneities on Intragranular Properties of Y- and Bi-based Superconductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Influence of Structural Inhomogeneities on Intragranular Properties of Y- and Bi-based Superconductors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-309956