TY - JOUR
T1 - Magnetic field distribution around flux-lines in YBa2Cu3O7 superconducting thin films in a parallel field
AU - Lauter-Pasyuk, V.
AU - Lauter, H. J.
AU - Lorenz, M.
AU - Petrenko, A.
AU - Nikonov, O.
AU - Aksenov, V. L.
AU - Leiderer, P.
PY - 2000/3
Y1 - 2000/3
N2 - The magnetic field distribution inside thin YBa2Cu3O7 films in the mixed state was studied by polarized neutron reflection. The external field was parallel to the film surface, the thickness of the films was smaller or about equal to the London penetration depth λ. The obtained scattering length density distribution suggests that the magnetic field dependence around a flux-line is changed through the restricted geometry of the thin film. The decay of the magnetic field around a flux-line is not anymore governed by λ but by the thickness of the film.
AB - The magnetic field distribution inside thin YBa2Cu3O7 films in the mixed state was studied by polarized neutron reflection. The external field was parallel to the film surface, the thickness of the films was smaller or about equal to the London penetration depth λ. The obtained scattering length density distribution suggests that the magnetic field dependence around a flux-line is changed through the restricted geometry of the thin film. The decay of the magnetic field around a flux-line is not anymore governed by λ but by the thickness of the film.
UR - http://www.scopus.com/inward/record.url?scp=0033886166&partnerID=8YFLogxK
U2 - 10.1016/S0921-4526(99)01652-X
DO - 10.1016/S0921-4526(99)01652-X
M3 - Conference article
AN - SCOPUS:0033886166
SN - 0921-4526
VL - 276-278
SP - 776
EP - 777
JO - Physica B: Physics of Condensed Matter
JF - Physica B: Physics of Condensed Matter
T2 - 2nd European Conference on Neutron Scattering (ECNS '99)
Y2 - 1 September 1999 through 4 September 1999
ER -