Journal
PHYSICAL REVIEW B
Volume 84, Issue 21, Pages -Publisher
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.84.214511
Keywords
-
Funding
- US Department of Energy [DE-AC02-98CH10886, DE-FG02-03ER15476, DE-FG02-05ER15688]
- Center for Emergent Superconductivity, an Energy Frontier Research Center
- US DOE, Office for Basic Energy Science
Ask authors/readers for more resources
We studied the anisotropy in physical properties of Ba1.00(4)Fe1.9(1)Se3.1(1) single crystals. BaFe2Se3 is a semiconductor below 300 K. Magnetization measurements show that there is a crossover from short-range antiferromagnetic (AFM) correlations at room temperature to a long-range AFM order with T-N = 255 K. The anisotropy of magnetization is consistent with the previous neutron results. This crossover is supported by the heat-capacity measurement, where the phase-transition peak is absent at 255 K. The superconducting transition at about 10 K is likely due to the small amount of beta-FeSe impurities.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
