Publication Date:
2012-01-24
Description:
Author(s): H. Xiao, T. Hu, A. P. Dioguardi, N. apRoberts-Warren, A. C. Shockley, J. Crocker, D. M. Nisson, Z. Viskadourakis, Xianyang Tee, I. Radulov, C. C. Almasan, N. J. Curro, and C. Panagopoulos Resistivity, magnetization, and microscopic 75 As nuclear magnetic resonance (NMR) measurements in the antiferromagnetically ordered state of the iron-based superconductor parent material CaFe 2 As 2 exhibit anomalous features that are consistent with the collective freezing of domain walls. Below T * ≈10 ... [Phys. Rev. B 85, 024530] Published Mon Jan 23, 2012
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics