نتایج جستجو برای: magnetic susceptibility

تعداد نتایج: 464820  

Journal: :Journal of the Mining and Metallurgical Institute of Japan 1986

Journal: :Transactions of the Japan Institute of Metals 1974

Journal: :Journal of the Physical Society of Japan 2002

Journal: :Progress of Theoretical Physics 1959

Journal: :Magnetic Resonance in Medicine 2012

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In this work, the structural and magnetic properties of ingot and melt-spun Pr3Fe24.75Co2.75Ti1.5 compounds have been investigated. The structural characterization of the compounds, by X-ray powder diffraction, is evidenced for a monoclinic Nd3(Fe,Ti)29-type structure (A2/m space group). A 2-type FOMP have been observed in the magnetic AC susceptibility curves of the ingot and melt-spun compoun...

اصلی‌بیکی, باقر, حسین‌زاده, آدم, سلامتی, هادی, کاملی, پرویز,

 In this investigation, the effect of Lanthanum vacancy on the structural, electrical and magnetic properties of La1-xMnO3+δ manganite (x=0, 0.05) was studied. Decreasing La3+ amount in samples led to creation of some Mn4+ cations. By increasing the Mn4+content in atomic structure of samples, double exchange interaction was strengthened. Results of Ac magnetic susceptibility measurements indica...

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