[PDF] Top 20 Structural and magnetic properties of Ti4+/Co2+ co-substituted cobalt ferrite

... and magnetic properties of Ti4+/Co2+ co-substituted cobalt ferrite Abstract The variations in the structural magnetic properties of ... See full document

... The effects of substituting Mg on the structural, magnetic, and magnetostrictive properties of cobalt ferrite have been investigated. Comparable values of lattice parameter were ... See full document

... Cu–Al-doped cobalt nanoferrites were successfully synthe- sized by the co-precipitation method and were investigated by various techniques such as XRD, FTIR and ...for magnetic recording media ... See full document

... for Co 2þ at low concentrations and the effects of temperature variations on the structural, magnetic, and magnetostrictive properties of cobalt ...Zn-substituted cobalt ... See full document

... INTRODUCTION Cobalt ferrite based composites have high magnetostric- tion ␭ and high sensitivity dB/d ␴ of magnetic induction to applied stress and are ...response, magnetic properties, ... See full document

... and co-precipitation ...chemical co-precipitation is one of the popular methods for obtaining homogenous ferrite powder of crystalline ...the co-precipitation method is also free from ... See full document

... ABSTRAK Nanoferit, khususnya spinel ferit telah mendapat perhatian meluas kebelakangan ini disebabkan potensi pelbagai aplikasi dalam teknologi. Sifat nanoferit boleh diubahsuai dan dipertingkatkan dengan menambahkan ion ... See full document

... of magnetic anisotropy and coercive field of magnetoelastic manganese-substituted cobalt ferrites 共CoMn x Fe 2−x O 4 with 0 ...Major magnetic hysteresis loops were measured for each sample at ... See full document

... ABSTRACT Cobalt ferrite proposes an excellent platform for solid state crystallography and structural chemistry point of ...to structural bend in spinel structure which in turn induces strain ... See full document

... 1969). Magnetic properties of ferrites depend on the grain size, cation substitution, A-B exchange interaction and magnetocrystalline ...non magnetic ions and magnetocrystalline ...The ... See full document

... and Co co-doped in BFO ceramic. The increase in the co-substitution content resulted in the decreasing of crystallite size from 26 nm to 15 ...increasing co-doping contents the dielectric ... See full document

... of Co (0.5-x) Ni x Zn 0.5 Fe 2 O 4 (x = 0 to 0.3) is prepared by co-precipitation ...phase ferrite particle in nano ...when cobalt is replaced by nickel up to x = ... See full document

... Important magnetic parameters like saturation magnetisation (Ms), residual magnetization (Mr) and coercivity (Hc) have been listed in the Table ...these magnetic properties of CoFe 2 O 4 :SiO 2 ... See full document

... bonded cobalt ferrite composites have been shown to be promising candidate materials for use in magnetoelastic stress sensors, due to their large magnetostriction and high sensitivity of magnetization to ... See full document

... This agglomeration may be attributed to the magnetic dipole interaction between the ferrite particles. How- ever when the particles were agitated ultrasonically and taken onto a carbon grid, the particle ... See full document

... their properties towards the applications of interest is ...the magnetic moments of cations on the tetrahedral sites (A-sites) and octahedral sites (B-sites) to systematically adjust the mag- netic ... See full document

... for magnetic and electrical properties tuning, a wide range of possibilities can arise by exhibiting reliable control over the distribution of Co 2+ and Fe 3+ cations among the A and B sites ... See full document

... the properties of cobalt ferrite for applications, one can take advantage of the ability to influ- ence the site preference of the cations by heat treatment or chemical ...are substituted or ... See full document

... physical properties of CoFe x nanowires arrays obtained by electrodeposition ...between Co-Fe atomic ratio and its effect on the magnetic ...the magnetic properties of the Nws ... See full document

... different Co concentration ...the Co concentration is less that the Fe concentration, the cubic structure appears in the films, while the hexagonal structure dominates when the Co concentration is ... See full document