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for perpendicular recording media[J]. J Appl Phys, 2000, 87: 6881-6883. [15] Bayrakdar H, Esmer K. Dielectric characterization of NixCo1-xFe2O4 nanocrystals thin film over a broad frequency range (1 MHz-3 GHz)[J...(12): 1855-1858.WANG Jiu-jing, YU Li-ming, CAO Shi-xun, ZHANG Jin-cang. Microstructure and low temperature magnetic properties of NiZn-ferrite film[J]. Journal of Functional Materials, 2005, 36(12......
Magnetic Properties of Nd12Co6Pb Compound () Abstract:The magnetic and magnetocaloric properties for the Nd12Co6Pb compound were investigated. The Curie temperature TC of the magnetic transition of Nd12Co6Pb compound is 194 K. The experimentally determined magnetic effective paramagnetic moment is μeff=12.36 μB per formula unit (3.49 μB per Nd atom). The maximum magnetic entropy change......
perovskite structured; the film deposited under 6.665 Pa exhibits low leakage current, low dielectric loss (0.017-0.041) and saturated hysteresis loop with polarization (Pr) value and coercive field (Ec) of 3 ?C/cm2 and 109 kV/cm. Key words: dielectric; ferroelectric; BiFeO3-PbTiO3; thin Film, PLD 1 Introduction Since 1960s, bismuth ferrite, BiFeO3, was reported as simultaneously exhibiting......
Electrochemical Intercalation of Sodium into Silicon Thin Film Gyu-Bong Cho1,Dong-Yeon Kim1,Jou-Hyeon Ahn2,Ho-Suk Ryu1,Ki-Won Kim1,Won-Cheol Shin3,Hyo-Jun Ahn1,Jong-Seon Kim1 (1.I-cube center nano... lnc, Gyeonggi Technopark, 1271-11 Sal-dong, Sangnok-gu, Ansan-si, Gyeonggi-do 426-901, Korea) 摘要:In order to investigate the possibility of Si thin film as an anode for Na battery, we studied......
Melt film formation and disintegration during novel atomization process LIU Yun-zhong(刘允中)1, K. Minagawa2, H. Kakisawa2, K. Halada2 1. School of Mechanical Engineering, South China University.... The key concept of hybrid atomization is to control the liquid film formation on disk for fine powder production. Low-pressure gas atomization was utilized to promote the formation of a very thin......
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PREPARATION OF Fe/Ni MULTILAYER FILMS AND THEIR MAGNETIC PROPERTIES H.B.Xu1,L.L.Liu1,S.K.Gong1,X.Y.Yuan1,X.F.Bi1 (1.Department of Materials Science and Engineering,Beijing University of Aeronautics... with heat treatment. After annealing at the temperatureequal to the substrate temperature during deposition, the saturation magnetizationdecreased. Key words:multilayer film; EB-PVD; Curie transitiou......
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图案化磁记录介质 钟智勇1,张怀武1,唐晓莉1,荆玉兰1 (1.电子科技大学微电子与固体电子学院,成都,610054) 摘要:在分析传统磁记录在高密度化过程中遇到的困难的基础上,指出了未来超高密度磁存储的方向,着重分析了图案化磁记录(patterned magnetic recording)对介质的要求,并简要介绍了图案化介质的制备技术. 关键词:超高密度信息存储; 图案化介质; 纳米结构; [全文内容正在添加中] ......