Abstract
The resistivity, Seebeck coefficient, superconducting transition temperature, and upper critical field have been measured in for . In contrast to , no temperature-dependent anomalies were observed in either the normal resistivity or the Seebeck coefficient. The superconducting transition temperature, , increases monotonically with decreasing from 2 K at up to 6.7 K at , with an inflection near 0.24. The resistivity as a function of increases monotonically with decreasing and also has an inflection near .
- Received 11 May 1979
DOI:https://doi.org/10.1103/PhysRevB.20.3670
©1979 American Physical Society