Magnetic correlations in nanocomposite FePt:Au and FePt:C films

Structural and magnetic properties of nanocomposite Co:C films

Order and phase nucleation in nonequilibrium nanocomposite Fe-Pt thin films with perpendicular magnetic anisotropy

C. Clavero,1,2,* J. R. Skuza,3 J. M. García-Martín,2 A. Cebollada,2 D. A. Walko,4 and R. A. Lukaszew1,3 1Department of Applied Science, College of William and Mary, Williamsburg, Virginia 23187, USA 2Instituto de Microelectrónica de Madrid, IMM (CNM-CSIC), Tres Cantos, Madrid 28760, Spain 3Department of Physics, College of William and Mary, Williamsburg, Virginia 23187, USA 4Advanced Photon Sou...

Magnetic Hysteresis in Nanocomposite Films Consisting of a Ferromagnetic AuCo Alloy and Ultrafine Co Particles

One fundamental requirement in the search for novel magnetic materials is the possibility of predicting and controlling their magnetic anisotropy and hence the overall hysteretic behavior. We have studied the magnetism of Au:Co films (~30 nm thick) with concentration ratios of 2:1, 1:1, and 1:2, grown by magnetron sputtering co-deposition on natively oxidized Si substrates. They consist of a Au...

Synthesis, structure, and magnetic studies on self-assembled BiFeO3–CoFe2O4 nanocomposite thin films

BiFeO3–CoFe2O4 nanocomposite thin films R. Muralidharan, N. Dix, V. Skumryev, M. Varela, F. Sánchez, and J. Fontcuberta Institut de Ciència de Materials de Barcelona-CSIC, Campus UAB, Bellaterra 08193, Spain Institut Català de Recerca i Estudis Avançats (ICREA), Barcelona, Spain Departament de Física Aplicada i Òptica and Institut de Nanociència i Nanotecnologia (IN2UB), Universitat de Barcelon...

Magnetic intergranular interaction in nanocomposite CoÏ⁄Pt100-Ï⁄:C thin films