Soft-magnetic coatings as possible sensors for magnetic imaging of 
superconductors

Ionescu, A.M.; Simmendinger, J.; Bihler, M.; Miksch, C.; Fischer, P.; Soltan, S.; Schütz, G.; Albrecht, J.

doi:10.1088/1361-6668/ab5984

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsRelease HistoryDetailsSummary

Released

Journal Article

Soft-magnetic coatings as possible sensors for magnetic imaging of superconductors

MPS-Authors

/persons/resource/persons75462

Fischer, P.
Max Planck Institute for Medical Research, Max Planck Society;

External Resource

Link
(Any fulltext)

https://iopscience.iop.org/article/10.1088/1361-6668/ab5984/pdf
(Any fulltext)

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

Fulltext (public)

There are no public fulltexts stored in PuRe

Supplementary Material (public)

There is no public supplementary material available

Citation

Ionescu, A., Simmendinger, J., Bihler, M., Miksch, C., Fischer, P., Soltan, S., et al. (2019). Soft-magnetic coatings as possible sensors for magnetic imaging of superconductors. Superconductor Science and Technology, 33: 015002, pp. 1-7. doi:10.1088/1361-6668/ab5984.

Cite as: https://hdl.handle.net/21.11116/0000-000B-343B-9

Abstract

Magnetic imaging of superconductors typically requires a soft-magnetic material placed on top of the superconductor to probe local magnetic fields. For reasonable results the influence of the magnet onto the superconductor has to be small. Thin YBCO films with soft-magnetic coatings are investigated using SQUID magnetometry. Detailed measurements of the magnetic moment as a function of temperature, magnetic field and time have been performed for different heterostructures. It is found that the modification of the superconducting transport in these heterostructures strongly depends on the magnetic and structural properties of the soft-magnetic material. This effect is especially pronounced for an inhomogeneous coating consisting of ferromagnetic nanoparticles.