Results overview: Found 4 records in 0.02 seconds.
Articles, 4 records found
Articles 4 records found  
1.
4 p, 232.0 KB Size effects on exchange bias in sub-100 nm ferromagnetic–antiferromagnetic dots deposited on prepatterned substrates / Baltz, V. (SPINTEC (Spin Electronics Research)) ; Sort Viñas, Jordi (SPINTEC (Spin Electronics Research)) ; Rodmacq, B. (SPINTEC (Spin Electronics Research)) ; Dieny, B. (SPINTEC (Spin Electronics Research)) ; Landis, S. (LETI/D2NT, CEA (Grenoble, França)) ; American Physical Society
Exchange bias effects have been investigated in ferromagnetic (FM)–antiferromagnetic (AFM) square dots, with lateral sizes of 90 nm, sputtered on a prepatterned Si substrate. The magnetic behavior of the dots has been compared with that of a continuous FM–AFM bilayer with the same composition. [...]
2004 - 10.1063/1.1757646
Applied physics letters, Vol. 84, Issue 24 (May 2004) , p. 4923-4925  
2.
4 p, 289.4 KB Out-of-plane exchange bias in [Pt/Co]–IrMn bilayers sputtered on prepatterned nanostructures / Bollero, A. (SPINTEC (Spin Electronics Research)) ; Baltz, V. (SPINTEC (Spin Electronics Research)) ; Rodmacq, B. (SPINTEC (Spin Electronics Research)) ; Dieny, B. (SPINTEC (Spin Electronics Research)) ; Landis, S. (LETI/D2NT, CEA (Grenoble, França)) ; Sort Viñas, Jordi (Universitat Autònoma de Barcelona. Departament de Física) ; American Physical Society
Exchange bias effects along the out-of-plane direction have been investigated in arrays of 100nmnanostructures prepared on top of prepatterned substrates, consisting of a ferromagnetic [Pt/Co] multilayer with out-of-plane anisotropy exchange coupled to an antiferromagnetic IrMn layer. [...]
2006 - 10.1063/1.2359429
Applied physics letters, Vol. 89, Issue 15 (October 2006) , p. 152502/1-152502/3  
3.
4 p, 445.9 KB Direct evidence of imprinted vortex states in the antiferromagnet of exchange biased microdisks / Salazar Álvarez, Germán (Centre d'Investigació en Nanociència i Nanotecnologia) ; Kavich, J. J. (Centre d'Investigació en Nanociència i Nanotecnologia) ; Sort Viñas, Jordi (Institució Catalana de Recerca i Estudis Avançats) ; Mugarza, Aitor (Centre d'Investigació en Nanociència i Nanotecnologia) ; Stepanow, S. (Centre d'Investigació en Nanociència i Nanotecnologia) ; Potenza, A. (Diamond Light Source (Firm)) ; Marchetto, H. (Diamond Light Source (Firm)) ; Dhesi, S. S. (Diamond Light Source (Firm)) ; Baltz, V. (SPINTEC (Spin Electronics Research)) ; Dieny, B. (SPINTEC (Spin Electronics Research)) ; Weber, A. (Paul Scherrer Institut. Laboratory for Micro- and Nanotechnology (Villigen, Suïssa)) ; Heyderman, L. J. (Paul Scherrer Institut. Laboratory for Micro- and Nanotechnology (Villigen, Suïssa)) ; Nogués i Sanmiquel, Josep (Institut Català de Nanociència i Nanotecnologia) ; Gambardella, Pietro (Centre d'Investigació en Nanociència i Nanotecnologia) ; American Physical Society
The magnetic domain structure of patterned antiferromagnetic/ferromagnetic Ir20Mn80/Ni80Fe20 bilayer microdisk arrays has been investigated using layer-specific polarized x-ray photoemission electron microscopy and magnetic circular dichroism. [...]
2009 - 10.1063/1.3168515
Applied physics letters, Vol. 95, Issue 1 (July 2009) , p. 012510/1-012510/3  
4.
4 p, 332.0 KB Tailoring size effects on the exchange bias in ferromagnetic-antiferromagnetic <100 nm nanostructures / Baltz, V. (Centre national de la recherche scientifique (França)) ; Sort Viñas, Jordi (Centre national de la recherche scientifique (França)) ; Landis, S. (LETI/D2NT, CEA (Grenoble, França)) ; Rodmacq, B. (Centre national de la recherche scientifique (França)) ; Dieny, B. (Centre national de la recherche scientifique (França)) ; American Physical Society
The hysteresis loop shift in sub-100 nm ferromagnetic- (FM-)antiferromagnetic (AFM) nanostructures can be either enhanced or reduced with respect to continuous films with the same composition, with varying the AFM layer thickness. [...]
2005 - 10.1103/PhysRevLett.94.117201
Physical review letters, Vol. 94, Issue 11 (March 2005) , p. 117201  

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