Small-angle neutron scattering study of the vortex lattice in superconducting LuNi2B2C (2009)
Densmore, J. M., Das, P., Rovira, K., Blasius, T. D., DeBeer-Schmitt, L., Jenkins, N., ...
We present studies of the magnetic field distribution around the vortices in LuNi2B2C. Small-angle neutron scattering measurements of the vortex lattice (VL) in this material were extended to...
Pautrat, A., Aburas, M., Simon, Ch., Mathieu, P., Brulet, A., Dewhurst, C. D., ...
We have performed small-angle neutron scattering (SANS) of the flux line lattice (FLL) in a Fe doped NbSe_2 sample which presents a large peak effect in the critical current. The scattered intensity...
Probing fractal magnetic domains on multiple length scales in Nd2Fe14B (2009)
Kreyssig, A., Prozorov, R., Dewhurst, C. D., Canfield, P. C., McCallum, R. W., Goldman, A. I.
Using small-angle neutron scattering, we demonstrate that the complex magnetic domain patterns at the surface of Nd2Fe14B, revealed by quantitative Kerr and Faraday microscopy, propagate into the...
Vortex studies in superconducting Ba(Fe0.93Co0.07)2As2 (2008)
Eskildsen, M. R., Vinnikov, L. Ya., Blasius, T. D., Veshchunov, I. S., Artemova, T. M., Densmore, J. M., ...
We present small-angle neutron scattering (SANS) and Bitter decoration studies of the superconducting vortices in Ba(Fe$_{0.93}$Co$_{0.07}$)$_2$As$_2$}. A highly disordered vortex configuration is...
White, J. S., Hinkov, V., Heslop, R. W., Lycett, R. J., Forgan, E. M., Bowell, C., ...
We report on small-angle neutron scattering studies of the intrinsic vortex lattice (VL) structure in detwinned YBa2Cu3O7 at 2 K, and in fields up to 10.8 T. Because of the suppressed pinning to...
Pauli Paramagnetic Effects on Vortices in Superconducting TmNi2B2C (2007)
DeBeer-Schmitt, L., Eskildsen, M. R., Ichioka, M., Machida, K., Jenkins, N., Dewhurst, C. D., ...
The magnetic field distribution around the vortices in TmNi2B2C in the paramagnetic phase was studied experimentally as well as theoretically. The vortex form factor, measured by small-angle neutron...
Direct observation of the flux-line vortex glass phase in a type II superconductor (2006)
Divakar, U., Drew, A. J., Lee, S. L., Gilardi, R., Mesot, J., Ogrin, F. Y., ...
The order of the vortex state in La_{1.9} Sr_{0.1} CuO_{4} is probed using muon spin rotation and small-angle neutron scattering. A transition from a Bragg glass to a vortex glass is observed, where...
Field Dependent Coherence Length in the Superclean, High-Kappa Superconductor CeCoIn5 (2006)
DeBeer-Schmitt, L., Dewhurst, C. D., Hoogenboom, B. W., Petrovic, C., Eskildsen, M. R.
Using small-angle neutron scattering, we have studied the flux-line lattice (FLL) in superconducting CeCoIn5. The FLL is found to undergo a first-order symmetry and reorientation transition at ~0.55...
Measuring the Penetration Depth Anisotropy in MgB$_2$ using Small-Angle Neutron Scattering (2005)
Pal, D., DeBeer-Schmitt, L., Bera, T., Cubitt, R., Dewhurst, C. D., Jun, J., ...
Using small-angle neutron scattering we have measured the misalignment between an applied field of 4 kOe and the flux-line lattice in MgB$_2$, as the field is rotated away from the c axis by an angle...
Gilardi, R., Mesot, J., Brown, S. P., Forgan, E. M., Drew, A., Lee, S. L., ...
We report here on the first direct observations of the vortex lattice in the bulk of electron-doped Nd$_{1.85}$Ce$_{0.15}$CuO$_{4}$ single crystals. Using small angle neutron scattering, we have...
Coppola, R., Dewhurst, C.D., Lindau, R., May, R.P., Möslang, A., Valli, M.
Proc.of the Conf.on Polarised Neutron and Synchrotron X-rays for Magnetism, Venezia, I, August 4-6,2003
Hexagonal and Square Flux Line Lattices in CeCoIn5 (2002)
Eskildsen, M. R., Dewhurst, C. D., Hoogenboom, B. W., Petrovic, C., Canfield, P. C.
Using small-angle neutron scattering, we have imaged the magnetic flux line lattice (FLL) in the d-wave heavy-fermion superconductor CeCoIn5. At low fields we find a hexagonal FLL. Around 0.6 T this...
Gilardi, R., Mesot, J., Drew, A., Divakar, U., Lee, S. L., Forgan, E. M., ...
We report here the first direct observations of a well ordered vortex lattice in the bulk of a La(2-x)Sr(x)CuO(4+d) (La214) single crystal (slightly overdoped, x=0.17). Our small angle neutron...