Magnetic-field dependence of antiferromagnetic structure in CeRh1-xCoxIn5

Details Magnetic-field dependence of antiferromagnetic structure in CeRh1-xCoxIn5 Magnetic-field dependence of antiferromagnetic structure in CeRh1-xCoxIn5

2009-08-24

arxiv.org/abs/0908.3352v1

J. Phys.: Conf. Ser. 200, 012239 (2010).

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 2 figures, to appear in the proceedings of ICM2009 (Karlsruhe, Germany)

Scientific paper

10.1088/1742-6596/200/1/012239

We investigated effects of magnetic field H on antiferromagnetic (AF) structures in CeRh_{1-x}Co_xIn_5 by performing the elastic neutron scattering measurements. By applying H along the [1,-1,0] direction, the incommensurate AF state with the propagation vector of q_{h1}=(1/2,1/2,0.297) observed at H=0 is replaced by the commensurate AF state with the q_{c2} = (1/2, 1/2, 1/4) modulation above 2 T for x=0.23, while the AF states with the q_{c1}=(1/2,1/2,1/2) and q_{h2}=(1/2,1/2,0.42) modulations seen at H=0 change into a single q_{c1}-AF state above ~1.6 T for x=0.7. These results suggest the different types of AF correlation for Co concentrations of 0.23 and 0.7 in an applied magnetic field H.

Affiliated with

Also associated with

No associations

Rating

Magnetic-field dependence of antiferromagnetic structure in CeRh1-xCoxIn5 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Magnetic-field dependence of antiferromagnetic structure in CeRh1-xCoxIn5, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic-field dependence of antiferromagnetic structure in CeRh1-xCoxIn5 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-697385