Results overview: Found 2 records in 0.02 seconds.
Articles, 2 records found
Articles 2 records found  
1.
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  
2.
4 p, 263.2 KB Shell-driven magnetic stability in core-shell nanoparticles / Nogués i Sanmiquel, Josep (Universitat Autònoma de Barcelona. Departament de Física,) ; Skumryev, Vassil (Institució Catalana de Recerca i Estudis Avançats) ; Sort Viñas, Jordi (Institució Catalana de Recerca i Estudis Avançats) ; Stoyanov, S. (University of Delaware. Department of Physics and Astronomy) ; Givord, D. (Centre national de la recherche scientifique (França)) ; American Physical Society
The magnetic properties of ferromagnetic-antiferromagnetic Co-CoO core-shell nanoparticles are investigated as a function of the in-plane coverage density from 3. 5% to 15%. The superparamagnetic blocking temperature, the coercivity, and the bias field radically increase with increasing coverage. [...]
2006 - 10.1103/PhysRevLett.97.157203
Physical review letters, Vol. 97, Num. 15 (October 2006) , p. 157203  

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