Read 20 answers by scientists with 41 recommendations from their colleagues to the question asked by Aseya Akbar on Nov 10, Read 2 answers by scientists with 1 recommendation from their colleagues to the question asked by Nasam Saimanikanta Reddy on Mar 18, Mg−xMNixFe2O4 (M = Zn, Mn) ferrite powders density, crystallite size, saturation magnetization, effective number of Bohr magneton, and coercivity.

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Bohr magneton – Wikipedia

Physica Status Solidi a69, KK Quantum Mechanics 3rd ed. In this point of view, the authors aim at investigating the magnetic properties of bismuth doped cobalt nanoferrites particles.

The lattice constant of all these ferrites were evaluated by using Equation 2.

Academic Press, Ferritd Diego. It is observed that, the magnetic properties such as saturation magnetisation Msremnant magnetisation Mr and coercivity Hc values are gradually decreasing with the increase of bismuth ion concentration and the values are listed in Table 1.

This page was last edited on 6 Novemberat Ferrites are well-known magnetic nano particles exhibiting great physiochemical properties.

The basic unit of electron magnetism is called the Bohr magneton. Hari Jeevan Arnikar, It is also observed that the spinal structure of cobalt ferrite does not alter with small amount of bismuth ion substitution [20]. Journal of Colloid and Interface Science, Views Read Edit View history. Educalingo cookies are used to personalize ads and get web traffic statistics.


Out of the Crystal Maze. Synonyms and antonyms of Bohr magneton in the English dictionary of synonyms. The paper is not in the journal. Journal of Solid State Physics, 3, The TEM instrument of model Philips model CM shows the images territe prepared samples having clear morphology and crystallite sizes.

It is shown that, by treating the electron as a small charged particle in a rotating high-speed orbit instead As described by classical in Glasstonethe magnetic moment, ll, A similar gerrite was observed in the literature [27] [29].

It is observed that the magnetic properties Ms, Mr, and Hc are decreasing with the increase of bismuth ion concentration. From mzgneton obtained TEM images, it is observed that the particles were found to be in cubic shape with less agglomeration. The correlation of saturation magnetisation and coercivity is clearly shown in Figure 4. Journal of Super Critical Fluids, 42, Soft Nanoscience Letters6 In order to synthesise new materials with specific properties, doping of various metal and non-metal cations in the spinal cobalt ferrite is the best method.

Phys. Rev. , () – Magnetic Moment of Lanthanum Magnetoplumbite Ferrite

Journal of Magnetism and Magnetic Materials, The decrease in anisotropy K and sqareness ratio S is suggesting that, the existence of non-conducting domain particles is in accordance with the doping concentration. It is observed from Table 1 that Bohr Magneton values ferritd gradually decreased from 2. With analysis of these results the lattice parameters such as crystallite size Dlattice constant magnetln were increasing with the increase of doping concentration x.


According to this, in any ferrite the magnetic order of tetrahedral clusters A-site and octahedral clusters B-site was found to be anti parallel to each other. The value of one Bohr In the present work the squreness ratio of pure CoFe 2 O 4 is 0.

Meaning of “Bohr magneton” in the English dictionary

The distribution of metal cations in the spinal ferrite leads to new materials. Atomic physics Niels Bohr Physical constants Quantum magnetism. The relative variation of saturation magnetisation Ms and applied magnetic field Hc with doping concentration x of the composition of CoBi x Fe 2-x O 0. Figure 2 c shows the Selected Area of Electron Diffraction SAED patterns of the sample, which represent the most appeared intensity peaks in terms of miller indices hkl of different crystals in the composition.

Since the magnetic moment of an atomic particle is feerrite lowit is represented by another unit known as Bohr magneton.

And it has been observed from literature that the squreness ratio is less than 0.