title: Pressure-induced non-Fermi-liquid behavior of PrNiO3.
abstract: Comprehensive temperature scans of the resistivity of a high-quality sample of PrNiO3 were made under different pressures up to 30 kbar; they have revealed that the insulator phase is suppressed completely at P approximately equal to 13 kbar, transforming to a non-Fermi-liquid phase in which the resistivity varies as Deltarho=rho(T)-rho(0) approximately T(n) with n=1.33 and 1.60 over a broad pressure range.
authors.affiliation: Texas Materials Institute, ETC 9.102, University of Texas at Austin, 1 University Station, C2201, Austin, TX 78712, USA.
authors.forename: J-S
authors.initials: JS
authors.lastname: Zhou
authors.forename: J B
authors.initials: JB
authors.lastname: Goodenough
authors.forename: B
authors.initials: B
authors.lastname: Dabrowski