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- Iowa State UniversityUS80 papers
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- Oak Ridge National LaboratoryUS6 papers
- Institute of PhysicsPL5 papers
- Institut Laue-LangevinFR5 papers
- University of Tennessee at KnoxvilleUS5 papers
- Chinese Academy of SciencesCN4 papers
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- Forschungszentrum JülichDE3 papers
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36 papers · 1 filter
Anisotropy of the Optimally-Doped Iron Pnictide Superconductor Ba(Fe0.926Co0.074)2As2
M. A. Tanatar, N. Ni, C. Martin +7
Anisotropies of electrical resistivity, upper critical field, London penetration depth and critical currents have been measured in single crystals of the optimally doped iron pnict…
Vortex studies in superconducting Ba(Fe0.93Co0.07)2As2
M. R. Eskildsen, L. Ya. Vinnikov, T. D. Blasius +9
We present small-angle neutron scattering (SANS) and Bitter decoration studies of the superconducting vortices in Ba(FeCo)As}. A highly disordered vortex…
The London penetration depth in single crystals of Ba(Fe_{1-x}Co_x)_2As_2 at various doping levels
R. T. Gordon, C. Martin, H. Kim +7
The London penetration depth has been measured in single crystals of Ba(FeCo)As using the tunnel diode resonator technique. The measured doping lev…
Lattice collapse and quenching of magnetism in CaFe2As2 under pressure: A single crystal neutron and x-ray diffraction investigation
A. I. Goldman, A. Kreyssig, K. Prokes +15
Single crystal neutron and high-energy x-ray diffraction have identified the phase lines corresponding to transitions between the ambient-pressure tetragonal (T), the antiferromagn…
Theory of severe slowdown in the relaxation of rings and clusters with antiferromagnetic interactions
Ioannis Rousochatzakis, Andreas Laeuchli, Ferdinando Borsa +1
We show that in the severe slowing down temperature regime the relaxation of antiferromagnetic rings and similar magnetic nanoclusters is governed by the quasi-continuum portion of…
Charge order, dynamics, and magneto-structural transition in multiferroic LuFeO
X. S. Xu, M. Angst, T. V. Brinzari +8
We investigated the series of temperature and field-driven transitions in LuFeO by optical and Mössbauer spectroscopies, magnetization, and x-ray scattering in order to und…