@inproceedings{46efdc8f6f5c4267896c94ea8956fbbc,
title = "Proximity effect in cuprate based superconductor-normal metal-superconductor junctions",
abstract = "We report the Josephson coupling between optimally doped superconducting La1.85Sr0.15CuO4 through the normal metal barrier of La1.85Sr0.15Cu0.97Co0.03O4 (LSCCO). The critical current (Ic) across the junction exists even up to a barrier thickness of 50 nm. The barrier thickness dependence study of Ic yields a large coherence length in LSCCO of (15.2±1.4) nm at 5 K, which indicates the presence of giant proximity effect in such systems.",
keywords = "Cuprate superconductors, Josephson effect, Proximity effect",
author = "Rout, {P. K.} and Rakshit, {R. K.} and Budhani, {R. C.}",
year = "2014",
doi = "10.1063/1.4873019",
language = "אנגלית",
isbn = "9780735412255",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
pages = "1523--1525",
booktitle = "Solid State Physics - Proceedings of the 58th DAE Solid State Physics Symposium 2013",
note = "58th DAE Solid State Physics Symposium 2013 ; Conference date: 17-12-2013 Through 21-12-2013",
}