3 papers
cond-mat.supr-con2003
Theory of the Diamagnetism Above the Critical Temperature for Cuprates
J. L. González, E. V. L. de Mello
Recently experiments on high critical temperature superconductors has shown that the doping levels and the superconducting gap are usually not uniform properties but strongly depen…
cond-mat.supr-con2003
Is the Superconductiong State for the Cuprates Reached Through a Percolation Transition?
E. V. L. de Mello, E. S. Caixeiro, J. L. González
Several recent experiments have revealed that the charge density in a given compound (mostly underdoped) is intrinsic inhomogeneous with large nanoscale spatial variations. The…
cond-mat.supr-con2003
Upper critical field calculations for the high critical temperature superconductors considering inhomogeneities
E. S. Caixeiro, J. L. González, E. V. L. de Mello
We perform calculations to obtain the curve of high temperature superconductors (HTSC). We consider explicitly the fact that the HTSC possess intrinsic inhomogeneities by…