%0 Generic %1 ying2012dislocations %A Ying, Y. A. %A Staley, N. E. %A Xin, Y. %A Sun, K. %A Cai, X. %A Fobes, D. %A Liu, T. %A Mao, Z. Q. %A Liu, Y. %D 2012 %K SRO %T Dislocations and the enhancement of superconductivity in odd-parity superconductor Sr$_2$RuO$_4$ %U http://arxiv.org/abs/1205.3250 %X We report observation of the enhancement of superconductivity near lattice dislocations and the absence of the strengthening of vortex pinning in odd-parity superconductor Sr$_2$RuO$_4$, both surprising results in direct contrast to the well known sensitivity of superconductivity in Sr$_2$RuO$_4$ to disorder. The enhanced superconductivity appears to be related fundamentally to the two-component nature of the superconducting order parameter, as revealed in our phenomenological theory taking into account the effect of symmetry reduction near a dislocation.

@misc{ying2012dislocations, abstract = {We report observation of the enhancement of superconductivity near lattice dislocations and the absence of the strengthening of vortex pinning in odd-parity superconductor Sr$_2$RuO$_4$, both surprising results in direct contrast to the well known sensitivity of superconductivity in Sr$_2$RuO$_4$ to disorder. The enhanced superconductivity appears to be related fundamentally to the two-component nature of the superconducting order parameter, as revealed in our phenomenological theory taking into account the effect of symmetry reduction near a dislocation.}, added-at = {2012-05-17T00:22:52.000+0200}, author = {Ying, Y. A. and Staley, N. E. and Xin, Y. and Sun, K. and Cai, X. and Fobes, D. and Liu, T. and Mao, Z. Q. and Liu, Y.}, biburl = {https://www.bibsonomy.org/bibtex/2a355a35d69f7a156909010efe706be93/vakaryuk}, description = {Dislocations and the enhancement of superconductivity in odd-parity superconductor Sr$_2$RuO$_4$}, interhash = {55d835fba42375bcdd8eea86e5b7e69c}, intrahash = {a355a35d69f7a156909010efe706be93}, keywords = {SRO}, note = {cite arxiv:1205.3250 Comment: 5 pages, 4 figures, submitted to Physical Review Letters}, timestamp = {2012-05-17T00:22:52.000+0200}, title = {Dislocations and the enhancement of superconductivity in odd-parity superconductor Sr$_2$RuO$_4$}, url = {http://arxiv.org/abs/1205.3250}, year = 2012 }