Journal article
Segregation of antiferromagnetism and high-temperature superconductivity in Ca1−xLaxFe2As2
Abstract
We report the effect of applied pressures on magnetic and superconducting order in single crystals of the aliovalent La-doped iron pnictide material Ca1−xLaxFe2As2. Using electrical transport, elastic neutron scattering, and resonant tunnel diode oscillator measurements on samples under both quasihydrostatic and hydrostatic pressure conditions, we report a series of phase diagrams spanning the range of substitution concentrations for both …
Authors
Saha SR; Drye T; Goh SK; Klintberg LE; Silver JM; Grosche FM; Sutherland M; Munsie TJS; Luke GM; Pratt DK
Journal
Physical Review B, Vol. 89, No. 13,
Publisher
American Physical Society (APS)
Publication Date
April 1, 2014
DOI
10.1103/physrevb.89.134516
ISSN
2469-9950