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Influence of Zinc Doping upon Magnetic Structure of LaMnO3 System Tong Wei1,Liu Ning2,YAN Guoqing2 (1.Structure Research Laboratory,University of Science and Technology of China, Hefei 230026... stated. The results are attributed to double exchange interaction, magnetic dilution and lattice effects by Zn doping. Key words:coherence physics; magnetic structure; experiment; rare earths; [全文内容正在添加......
Microstructure refinement of AZ91D alloy solidified with pulsed magnetic field WANG Bin(汪 彬), YANG Yuan-sheng(杨院生), ZHOU Ji-xue(周吉学), TONG Wen-hui(童文辉) Institute of Metal Research, Chinese...; Abstract: The effects of pulsed magnetic field on the solidified microstructure of an AZ91D......
J. Cent. South Univ. Technol. (2011) 18: 1371-1376 DOI: 10.1007/s11771-011-0848-6 Surfactant-assisted synthesis and magnetic properties of monodispersed manganese ferrite nanocrystals SHI Rong..., and size of the products were characterized in detail by X-ray diffraction (XRD) and transmission electron microscopy (TEM). Magnetic properties of MnFe2O4 nanocrystals with different morphologies were......
Phase Formation and Magnetic Properties of Nanocomposite Nd-Fe-B Adjusted by Small Amount of Dy and Co M B Kim1,T S Jang1,D H Lee1,H S Aum2,T W Lim1 (1.Division of Materials and Chemical... the magnetic properties of nanocomposite Nd2Fe14B/α-Fe magnetic alloys by a compositional adjustment, small amount of Dy and/or Co was added to Nd9Fe84B7 alloys. DTA analysis on the amorphous of the alloys......
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J. Cent. South Univ. Technol. (2011) 18: 1849-1856 DOI: 10.1007/s11771-011-0913-1 Laccase biosensor using magnetic multiwalled carbon nanotubes and chitosan/silica hybrid membrane modified magnetic... and Springer-Verlag Berlin Heidelberg 2011 Abstract: A simple and rapid strategy to construct laccase biosensor for determination of catechol was investigated. Magnetic multiwalled carbon nanotubes......
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Microstructure and magnetic properties of Fe-Co-Nd-Y-B alloys obtained by suction casting method M.Hasiak1,J.Zbroszczyk3,J.4,J.Kaleta1,W.Ciurzy5,J.Olszewski3,M.Nabia6,P.Bragiel7,K.Sobczyk3,A.8...,Al.Armii Krajowej 13/15,42-200 Czestochowa,Poland;8.L)ukiewska(l) Abstract:The phase composition,magnetic properties i.e.coercivity and the magnetic polarization at room temperature for the bulk......
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Magnetic Properties and Activity of Pt-Er/γ-Al2O3 Catalysts Lu Weiqi1,Zhang Xinquan2,Li Jianyong1,Li,Fengyi1 (1.Institute of Applied Chemistry, Nanchang University, Nanchang 330047, China;2.Jiangxi... desorption. The magnetic behavior of Pt-Er-γ-Al2O3 catalysts were studied with a Faraday magnetic balance and the results show that the addition of Er can affect the surface properties, the catalytic......