Publication Date:
2013-03-12
Description:
Author(s): G. Li, G. Grissonnanche, B. S. Conner, F. Wolff-Fabris, C. Putzke, N. D. Zhigadlo, S. Katrych, Z. Bukowski, J. Karpinski, and L. Balicas We report an angle-dependent study of the magnetic torque τ ( θ ) within the vortex state of single-crystalline LaO 0.9 F 0.1 FeAs and SmO 0.9 F 0.1 FeAs as a function of both temperature T and magnetic field H . Sharp peaks are observed at a critical angle θ c at either side of θ =90 ∘ , where θ is the angle betwe... [Phys. Rev. B 87, 100503] Published Mon Mar 11, 2013
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics