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Persistent antiferromagnetic order in heavily overdoped Ca1-x La x FeAs2
- Publication Year :
- 2019
-
Abstract
- In the Ca1−x La x FeAs2 (1 1 2) family of pnictide superconductors, we have investigated a highly overdoped composition (x = 0.56), prepared by a high-pressure, high-temperature synthesis. Magnetic measurements show an antiferromagnetic transition at T N = 120 K, well above the one at lower doping (0.15
- Subjects :
- Condensed Matter::Superconductivity
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.od.......805..a334f06731d8e8d638d1cdf6a4a17c6a