Magnetic and Relaxation Properties of (CO45Fe45Zr10)x(Al2O3)1-x Thin Films

L.N. Kotov; Y.Y. Efimets; V.S. Vlasov; A.P. Petrakov; V.K. Turkov; Y. Kalinin; A.V. Sitnikov

doi:10.4028/www.scientific.net/AMR.47-50.706

Paper Titles

Influence of Radialization Dosage on Shape Memory Effect of Polystyrene Copolymer
p.690

Tensile Deformation Behaviours of Nylon 6 Based Nanocomposites
p.694

X-Ray Micro-Tomography as a Tool for Quantitative Characterization of Advanced Materials Manufacturing Processes
p.698

Wear Behaviors of Nano Grained Aluminum Alloys
p.702

Magnetic and Relaxation Properties of (CO₄₅Fe₄₅Zr₁₀)x(Al2O3)_1-x Thin Films
p.706

The Technique for Fabricating Submicron Moiré Grating Using FIB Milling
p.710

Investigate of Electrical Conductivity of Shape-Memory Polymer Filled with Carbon Black
p.714

Complex Multifunctional Materials for Special Applications
p.718

The Preparation and Study on UHMWPE/Epoxy Gel-Spun Fibres
p.722

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 47-50Magnetic and Relaxation Properties of...

Magnetic and Relaxation Properties of (CO₄₅Fe₄₅Zr₁₀)x(Al2O3)_1-x Thin Films

Abstract:

The work is devoted to the research of the magnetic resonance properties of composite (metal-dielectric) films and revealing their relationship with the nanostructure characteristics and degree of crystallinity. The FMR line width and resonance position for two series of composite films have been investigated. First films series has a small metal crystal phase content. The second one contains metal oxide and amorphous. The results of work shows that oxidation of a metal phase displaces percolation bound to area of the big metal concentration. Strong changes of FMR properties of the films are observed below the percolation bound. The significant changes of FМR properties are connected to nanostructural transformations in the ferromagnetic granules topology and presence of metal phase oxide.