Enhanced supercurrent density in polycrystalline YBa2Cu 3O7-δ at 77 K from calcium doping of grain boundaries

By G. Hammerl, A. Schmehl, R. Schulz, B. Goetz, H. Bielefeldt, C. Schneider, H. Hilgenkamp, J. Mannhart. Nature, 2000

231 citations recorded by the source corpus.

Subfields: Condensed Matter Physics, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/56b5d396ee9d507e7735646c9e5ffb9863e9b9e8