Pseudogap state in slightly doped by aluminium and praseodymium YBa${}_2$Cu${}_3$O${}_{7-\delta }$ single crystals with a given topology of plane defects

R. V. Vovk, M. A. Obolenskii, A. A. Zavgorodniy +2

In present work the conductivity in the basis plane of YBaCuO single crystals slightly doped by Al and Pr with a pre-specified topology of twin boundaries has been investigated. Th…