95 citations · 221 across the 5 of their papers we have counts for
5 papers
Observation of a Triangular to Square Flux Lattice Phase Transition in YBCO
S. P. Brown, D. Charalambous, E. C. Jones +3
We have used the technique of small-angle neutron scattering to observe magnetic flux lines directly in an YBCO single crystal at fields higher than previously reported. For field…
Transition from Type-I to Type-II Superconducting Behaviour with Temperature observed by SR and SANS
C. M. Aegerter, H. Keller, S. L. Lee +10
We investigate the superconducting behaviour of Bi doped Pb. Pure lead shows type-I behaviour entering an intermediate state in a magnetic field. High dopings of Bi (3%) lead to…
A reconstruction from small-angle neutron scattering measurements of the real space magnetic field distribution in the mixed state of SrRuO
P. G. Kealey, T. M. Riseman, E. M. Forgan +9
We have measured the diffracted neutron scattering intensities from the square magnetic flux lattice in the perovskite superconductor SrRuO, which is thought to exhibit p-w…
Vortex lattice structures and pairing symmetry in Sr2RuO4
D. F. Agterberg, R. Heeb, P. G. Kealey +11
Recent experimental results indicate that superconductivity in Sr2RuO4 is described by the p-wave E_u representation of the D_{4h} point group. Results on the vortex lattice struct…
Flux-Line Lattice Structures in Untwinned YBa2Cu3O
S. T. Johnson, E. M. Forgan, S. H. Lloyd +8
A small angle neutron scattering study of the flux-line lattice in a large single crystal of untwinned YBa2Cu3O is presented. In fields parallel to the c-axis, diffraction spots ar…