Resultats globals: 6 registres trobats en 0.04 segons.
Articles, 6 registres trobats
Articles 6 registres trobats  
1.
5 p, 1.8 MB Imprinting skyrmions in thin films by ferromagnetic and superconducting templates / Valle Benedí, Nuria del (Universitat Autònoma de Barcelona. Departament de Física) ; Agramunt Puig, Sebastià (Universitat Autònoma de Barcelona. Departament de Física) ; Sánchez Moreno, Álvaro (Universitat Autònoma de Barcelona. Departament de Física) ; Navau Ros, Carles (Universitat Autònoma de Barcelona. Departament de Física)
Magnetic skyrmions are promising candidates as information carriers in a new generation of memories. Here, we study the physical conditions for nucleating and stabilizing skyrmions by using local magnetic fields. [...]
2015 - 10.1063/1.4932090
Applied physics letters, Vol. 107 (2015) , p. 133103  
2.
4 p, 288.8 KB Modeling the breakdown spots in silicon dioxide films as point contacts / Suñé, Jordi, 1963- (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Miranda, Enrique (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Nafría i Maqueda, Montserrat (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Aymerich Humet, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; American Physical Society
Experiments and simulations are combined to demonstrate that the hard dielectric breakdown of thin SiO2 films in polycrystaline silicon/oxide/semiconductor structures leads to the formation of conduction paths with atomic-size dimensions which behave as point contacts between the silicon electrodes. [...]
1999 - 10.1063/1.124566
Applied physics letters, Vol. 75, Issue 7 (June 1999) , p. 959-961  
3.
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. (Commissariat à l'Énergie Atomique et aux Énergies Alternatives (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  
4.
4 p, 597.2 KB Microstructural characterization of L10 FePt/MgO nanoparticles with perpendicular anisotropy / Zhang, Y. (University of Delaware. Department of Physics and Astronomy) ; Wan, J. (University of Delaware. Department of Physics and Astronomy) ; Skumryev, Vassil (University of Delaware. Department of Physics and Astronomy) ; Stoyanov, S. (University of Delaware. Department of Physics and Astronomy) ; Huang, Y. (University of Delaware. Department of Physics and Astronomy) ; Hadjipanayis, G. C. (University of Delaware. Department of Physics and Astronomy) ; Weller, D. (Seagate Technology (Pittsburgh, Estats Units d'Amèrica)) ; American Physical Society
L10 FePt nanoparticles with perpendicular magnetic anisotropy were fabricated on a heated MgO substrate by using an atomic deposition technique. The microstructure of the FePt nanoparticles was studied by transmission electron microscopy and high resolution transmission electron microcopy. [...]
2004 - 10.1063/1.1827348
Applied physics letters, Vol. 85, Issue 22 (December 2004) , p. 5343-5345  
5.
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. (Commissariat à l'Énergie Atomique et aux Énergies Alternatives (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  
6.
4 p, 665.4 KB Magnetization reversal, asymmetry, and role of uncompensated spins in perpendicular exchange coupled systems / Camarero, J. (Universidad Autónoma de Madrid. Departamento de Física de la Materia Condensada) ; Miguel, J. (University of Amsterdam. Van der Waals-Zeeman Institute) ; Goedkoop, J. B. (University of Amsterdam. Van der Waals-Zeeman Institute) ; Vogel, J. (Laboratoire Louis Neel (Grenoble, França)) ; Romanens, F. (Laboratoire Louis Neel (Grenoble, França)) ; Pizzini, S. (Laboratoire Louis Neel (Grenoble, França)) ; Garcia, F. (SPINTEC (Spin Electronics Research)) ; Sort Viñas, Jordi (SPINTEC (Spin Electronics Research)) ; Dieny, B. (SPINTEC (Spin Electronics Research)) ; Brookes, N. B. (European Synchrotron Radiation Facility) ; American Physical Society
Soft x-ray resonant magnetic scattering has been used to investigate the element-selective microscopic magnetization reversal behavior of room temperature perpendicular exchange coupled ferromagnetic∕antiferromagnetic (F∕AF) systems and to study the role of the interfacial coupling strength on it. [...]
2006 - 10.1063/1.2402882
Applied physics letters, Vol. 89, Issue 23 (December2006) , p. 232507/1-232507/3  

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