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Conference proceeding
Adjustable superconducting anisotropy in MoGe-Permalloy hybrids: SUPERCONDUCTIVITY
25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 5, v 150
01 Jan 2009
Abstract
We studied the magneto-transport properties of magnetically coupled superconductor-ferromagnet MoGe/Permalloy bilayers. The rotatable anisotropy Permalloy ferromagnet with stripe domain structure induces in-plane anisotropy in superconducting order parameter. Superconducting phase diagram shows that near the superconductor-normal state phase boundary the superconductivity is localized in narrow mesoscopic channels just above the magnetic domain walls. By changing the in-plane direction of magnetic stripe domains it is possible to re-configure the direction of the superconducting channels and controllably rotate the direction of the in-plane anisotropy axis in the superconductor.
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Details
- Title
- Adjustable superconducting anisotropy in MoGe-Permalloy hybrids
- Creators
- G. Karapetrov - Argonne National LaboratoryA. Belkin - Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USAV. Novosad - Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USAM. Iavarone - Argonne National LaboratoryJ. E. Pearson - Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USAW. K. Kwok - Argonne Natl Lab, Div Mat Sci, Argonne, IL 60439 USA
- Contributors
- P Kes (Editor)R Jochemsen (Editor)
- Publication Details
- 25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 5, v 150
- Series
- Journal of Physics Conference Series
- Publisher
- Iop Publishing Ltd
- Number of pages
- 4
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Physics
- Web of Science ID
- WOS:000289688600095
- Scopus ID
- 2-s2.0-77952501655
- Other Identifier
- 991019295197704721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Web of Science research areas
- Physics, Condensed Matter
- Thermodynamics