Disorder and transport in cuprates: weak localization and magnetic contributions

F. Rullier-Albenque, H. Alloul, R. Tourbot

We report resistivity measurements in underdoped YBa${}_2$Cu${}_3$O${}_{6.6}$and overdoped Tl${}_2$Ba${}_2$CuO${}_{6+x}$ single crystals in which the concentration of defects in the C…