Format

Send to

Choose Destination
Phys Rev Lett. 2005 Jun 10;94(22):226602. Epub 2005 Jun 9.

Pressure-induced non-Fermi-liquid behavior of PrNiO3.

Author information

1
Texas Materials Institute, ETC 9.102, University of Texas at Austin, 1 University Station, C2201, Austin, TX 78712, USA.

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.

Supplemental Content

Full text links

Icon for American Physical Society
Loading ...
Support Center