Cobalt Ferrite
Cobalt ferrite based magnetostrictive materials for magnetic stress sensor and actuator applications
... or cobalt to form substituted cobalt ferrite that provides mechanical properties that make the substituted cobalt ferrite material effective for use as sensors ...to cobalt ...
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Crystallographic And Infrared Spectral Investigations Of Mg2+ Substituted Cobalt Ferrite Nanoparticles Prepared By Sol-Gel Auto Combustion Technique
... spinel ferrite for various applications. Cobalt ferrite can be used in many applications such as magnetic drug delivery, microwave devices, high density information storage, ferro-fluids etc [12, ...
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Thermal effects on the magnetic properties of titanium modified cobalt ferrite
... momentum of the Co ions. In most of the previous works on cation substituted cobalt ferrite, non-magnetic cations were substituted without additional Co ions. Hence, in those works, magnetocrystalline ...
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Structural and Magnetic Investigations of Silica Coated Cobalt- Ferrite Nanocomposites
... and average crystallite-size has been observed, given in the Table1. Thus, modification in magnetic properties of cobalt-ferrite has been attributed to variation of particle size as a function of ...
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EVALUATION OF A C CONDUCTIVITY & DIELECTRIC BEHAVIOR OF COBALT FERRITE
... of cobalt ferrite has been reported elsewhere [1], our literature search shows that there is no report on the variation of permittivity and dielectric loss within the frequency range of 1KHz to 1MHz over ...
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A Theoretical Approach: Effects of Mn Substitution in Cobalt Ferrite
... hard ferrite materials because of their excellent chemical stability, mechanical hardness, reasonable saturation magnetization and high magnetocrystalline anisotropy ...this cobalt ferrite to be ...
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“PEG Encapsulated Curcumin Conjugated Cobalt Ferrite Core Shell Nanoassembly for Biocompatibility Testing and Drug Delivery” by V.J.Sawant, S.R.Bamane, India.
... treatment. Ferrite nanoparticles have widespread applications in emerging areas of ...these, Cobalt Ferrite nanoparticles has got importance in terms of biological applications such as probes in drug ...
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Biomagnetic of Apatite Coated Cobalt Ferrite: A Core–Shell Particle for Protein Adsorption and pH Controlled Release
... magnetic cobalt ferrite ...acid–stabilized cobalt ferrite (CFCA) particles were formed (CF suspension in aqueous ...the cobalt ferrite ...stabilized cobalt ferrite ...
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Effect of Reaction pH on Characterization of Co-precipitated Cobalt ferrite Nanoparticles
... of cobalt ferrite nanoparticles, several synthesis methods have been proposed to date such as hydrothermal routes [3], solvothermal [4], thermal decomposition of organic-metal complexes [5] and ...
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Nano Nickel Cobalt Ferrite Catalysed One Pot Multi Component Synthesis of Xanthenediones and Acridinediones
... Nickel cobalt ferrite nano particles are magnetically separable and having ef- fective ...Nickel cobalt ferrite nano particles are having advantages of multi cycling, easy work-up and clean ...
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Synthesis of Cobalt Ferrite Nanoparticles by Ultrasonic Wave-Assisted Technology
... At low pH values, an amorphous phase, the presence of which is due not complete the crystallization process. With increasing pH, the degree of crystallinity increases. However, the anomalously low values of the coercive ...
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Analysis of characterization, magnetic and anti bacterial properties of zinc doped with nano-crystalline cobalt ferrite prepared by co-precipitation method
... Cobalt ferrite is a ferromagnetic cubic spinel and important in numerous scientific uses such as magnetic recording media, magnetic refrigerators, microwave devices and other high frequency appliances 24 ...
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Cu2+ and Al3+ co-substituted cobalt ferrite: structural analysis, morphology and magnetic properties
... that cobalt ferrite nanoparticles exhibit ferrimagnetism or superparam- agnetism depending on the microstructure of the samples ...nanosized cobalt ferrite powders of magnetic material and to ...
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Voltammetric Detection of Paracetamol at Cobalt Ferrite Nanoparticles Modified Glassy Carbon Electrode
... The electrochemical behavior of CF-modified GCE towards ACOP was investigated using cyclic voltammetry. Figure 3 shows the CVs of bare glassy carbon and cobalt ferrite modified glassy carbon electrode in ...
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A COMPARATIVE STUDY ON ANTIBACTERIAL ACTIVITY OF SILVER-COATED COBALT FERRITE, NANOCOBALT FERRITE, SILVER FERRITE NANOCOMPOSITE AND NANOSILVER PARTICLES
... step, cobalt ferrite nanoparticles were synthesized by a combustion method using glucose as a ...This ferrite was then coated with nanosilver via chemical reduction of Ag+ ...nanosilver ...
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Magnetic Nano Cobalt Ferrite Catalyzed Synthesis of 4H Pyrano[3,2 h]quinoline Derivatives under Microwave Irradiation
... nano cobalt ferrite catalyzed green method for the synthesis of 4-phenyl-4H-pyrano[3,2-h]quinolin-2-amine and 2-amino-4-phenyl-4H-pyrano[3,2-h] quinoline-3-carbonitrile derivatives through cyclization of ...
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Synthesis and magnetic investigation of cobalt ferrite nanoparticles prepared via a simple chemical precipitation method
... of cobalt ferrite at 400 ml of water are shown in ...obtained cobalt ferrite nanocrystals have approximately spherical shape with an average diameter less than of 80 ...of ferrite by ...
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Coating of Cobalt Ferrite Nanoparticles on Carbon Fibres by Electrophoretic Deposition Method for Magnetic and Microwave Studies
... particles were successfully deposited on micron size carbon fibres (CFs) using electrophoretic deposition (EPD) method to study microwave absorption properties. A well stabilized suspension of cobalt ...
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Temperature dependence of the magnetomechanical effect in metal bonded cobalt ferrite composites under torsional strain
... Metal-bonded cobalt ferrite composites are promising candidates for torque sensors and other magnetostrictive sensing and actuating ...ring-shape cobalt ferrite composite under torsional ...
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Functionalization of Cobalt Ferrite Nanoparticles with Alginate Coating for Biocompatible Applications
... communication cobalt ferrite nanoparticles have been synthe- sized using co-precipitation method and coated with sodium ...the ferrite structure formation and coating of the samples with ...uncoated ...
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