Abstract
In this work, we performed a three-dimensional analysis of YBa2Cu3Ox/Ag samples microstructure, especially with regard to silver distribution. By this way, we study thoroughly the correlation between the morphology and the electrical behaviour of the samples varying the silver content. We were able to show that the percolation limit of silver in YBCO is around 7.5 wt.%. We pointed out that the silver drops tends to disorder the system at high concentration, suggesting the opportunity of texturing under uniaxial pressure.
| Original language | English |
|---|---|
| Pages (from-to) | 2834-2839 |
| Number of pages | 6 |
| Journal | International Journal of Modern Physics B |
| Volume | 14 |
| Issue number | 25-27 |
| DOIs | |
| Publication status | Published - 2000 Oct 30 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Condensed Matter Physics
Cite this
Morphologic and electric characterization of YBa2Cu3Ox/Ag composites. / Costa, G. A.; Mele, Paolo.
In: International Journal of Modern Physics B, Vol. 14, No. 25-27, 30.10.2000, p. 2834-2839.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Morphologic and electric characterization of YBa2Cu3Ox/Ag composites
AU - Costa, G. A.
AU - Mele, Paolo
PY - 2000/10/30
Y1 - 2000/10/30
N2 - In this work, we performed a three-dimensional analysis of YBa2Cu3Ox/Ag samples microstructure, especially with regard to silver distribution. By this way, we study thoroughly the correlation between the morphology and the electrical behaviour of the samples varying the silver content. We were able to show that the percolation limit of silver in YBCO is around 7.5 wt.%. We pointed out that the silver drops tends to disorder the system at high concentration, suggesting the opportunity of texturing under uniaxial pressure.
AB - In this work, we performed a three-dimensional analysis of YBa2Cu3Ox/Ag samples microstructure, especially with regard to silver distribution. By this way, we study thoroughly the correlation between the morphology and the electrical behaviour of the samples varying the silver content. We were able to show that the percolation limit of silver in YBCO is around 7.5 wt.%. We pointed out that the silver drops tends to disorder the system at high concentration, suggesting the opportunity of texturing under uniaxial pressure.
UR - http://www.scopus.com/inward/record.url?scp=0034735019&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034735019&partnerID=8YFLogxK
U2 - 10.1142/S0217979200002971
DO - 10.1142/S0217979200002971
M3 - Article
VL - 14
SP - 2834
EP - 2839
JO - International Journal of Modern Physics B
JF - International Journal of Modern Physics B
SN - 0217-9792
IS - 25-27
ER -