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Magnetic property and microstructure of SmCo magnetic recording films李宁,李帅,张恩,王立锦Department of Materials Physics,University of Science and Technology Beijing摘 要:Cr/SmCo/Cr thin films with Sm concentration of 37.7 at.% were deposited on glass substrates by magnetron sputtering. Measurement of magnetic properties showed that the SmCo film possessed good......
Structure and magnetic properties of columnar Fe-N thin films deposited by direct current magnetron sputtering JIA Hui(贾 辉)1, 2, WANG Xin(王 欣)2, PANG Shao-ping(庞绍平)3, ZHENG Wei... magnetometry. XRD investigation shows that Fe-N films exhibit amorphous-like structures; however, TEM measurements indicate the synthesis of mixture phases of α-Fe+ζ-Fe2N+ε-Fe3N in these films. The magnetic......
the giant magneto-impedance (GMI) effect of soft magnetic multi-layer thin films. The transverse and longitudinal GMI effect in patterned FeSiB/Cu/FeSiB tri-layer films with the change of external magnetic field and frequency were studied at the same time. The change of the impedance of the films with the external magnetic fieldand frequency was shown. Comparing the longitudinal and transverse effect......
of the microstructure of thesefilms show that the magnetic performance is strongly affected by the interface struc-ture. Fe in the films evolved to amorphous phase and the Fe/Tb interface becameindiscernible...MAGNETIC PERFORMANCE TRANSITION IN Fe/Tb MULTILAYERS INDUCED BY INTERFACE ROUGHNESS F.Pan1,T.He1,F.Yang1 (1.Laboratory of Advanced Materials, Department of Materials Science and Engineering......
Fabrication and Magnetic Properties of Highly Oriented ZnO:Eu Films by Sol-Gel Process Che Ping1,Meng Jian2,Guo Lin1,Ren Lirong1 (1.School of Materials Science and Engineering, Beijing University..., China) Abstract:A series of Eu-doped ZnO films were prepared by a sol-gel method. Precursor and films were characterized by thermal analysis (TG-DTA), X-ray diffraction (XRD), scanning electron......
University, Hangzhou 310018, China摘 要:Magnetic fields parallel to the electrodes were introduced during a pulse plating process to obtain cobalt thin films from alkaline baths. Ef-fects of different magnetic intensities on the composition, microstructure, and magnetic properties of cobalt thin films were investigated. It was found that the deposition......
Magnetic MultilayersJ.P.Renard摘 要:<正> Magnetic multilayers are artificially structured materials made of ultrathin films of two different mate-rials,alternately ferromagnetic and non-ferromagnetic.They exhibit new magnetic properties differ-ent from those of bulk materials.We review the magnetic properties of metallic magnetic multilayersand focus......
of annealed films Fig.3 SEM images of film annealed in magnetic field: (a) SEI; (b) BEI the particle can be considered as Fe-rich phase according to the composition of the film, because the atomic... [1] CHEN S K, YUAN F T, CHIN T S. Effect of interfacial diffusion on microstructure and magnetic properties of Cu/FePt bilayer thin films [J]. Journal of Applied Physics, 2005, 97: 073902-073907. [2......
Optical and Magnetic Properties of Fe2O3/SiO2 Nano-composite Films关飞飞,姚兰芳College of Science, University of Shanghai for Science and Technology摘 要:magnetic characteristics were investigated through FT-IR and VSM. The transparency of the Fe2O3/SiO2 nano-composite films decreased with the content......
Microwave Magnetic Properties of Laminates with Thin FeCoBSi Films陆海鹏State Key Laboratory of Electronic Thin Films and Integrated Devices,University of Electronic Science and Technology of China摘 要:The microwave permeability of laminated composites based on thin FeCoBSi films was under study.The level of permeability increased with increasing......
