SYNTHESIS AND MAGNETOELECTRIC CHARACTERIZATION OF COBALT FERRITE—BARIUM TITANATE COMPOSITES USING A NEW PULSED MAGNETIC FIELD METHOD

Grain-oriented Barium titanate (BaTiO3) ceramics were prepared using an electrophoresis deposition (EPD) method under high magnetic field of 12 T and sintering at 1350 °C. It was found that BT03 and BTKK nanoparticles were necessary to synthesize the grain-oriented BT ceramics. The grain orientation was correlated with particles size and c/a ratio of lattice constants. The reason why the grain-oriented BT ceramics using the BT03 and BTKK were prepared was having the large values of the particles size and the c/a ration of lattice constants.

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Fabrication and characterization of cobalt ferrite magnetic hydrogel combined with static magnetic field as a potential bio-composite for bone tissue engineering

Journal of Drug Delivery Science and Technology ◽

10.1016/j.jddst.2021.102525 ◽

2021 ◽

pp. 102525

Author(s):

Sina Farzaneh ◽

Simzar Hosseinzadeh ◽

Reza Samanipour ◽

Shadie Hatamie ◽

Javad Ranjbari ◽

...

Keyword(s):

Magnetic Field ◽

Tissue Engineering ◽

Bone Tissue Engineering ◽

Bone Tissue ◽

Static Magnetic Field ◽

Cobalt Ferrite ◽

Magnetic Hydrogel ◽

Fabrication And Characterization

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Structural characterization of barium titanate–cobalt ferrite composite powders

Ceramics International ◽

10.1016/j.ceramint.2011.01.017 ◽

2011 ◽

Vol 37 (4) ◽

pp. 1259-1264 ◽

Cited By ~ 30

Author(s):

L.V. Leonel ◽

A. Righi ◽

W.N. Mussel ◽

J.B. Silva ◽

N.D.S. Mohallem

Keyword(s):

Barium Titanate ◽

Structural Characterization ◽

Cobalt Ferrite ◽

Composite Powders

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Preparation of Nano Ink Using Cobalt Ferrite and Barium Titanate for Printed Electronic Devices

International Journal of Research in Engineering, Science and Management ◽

10.47607/ijresm.2020.351 ◽

2020 ◽

Vol 3 (10) ◽

pp. 132-135

Author(s):

Emy Rose Peter ◽

Jismon Sebastian ◽

Swapna S. Nair

Keyword(s):

Barium Titanate ◽

Cobalt Ferrite ◽

Diffraction Method ◽

Band Gap Energy ◽

X Ray Diffraction ◽

Visible Spectroscopy ◽

X Ray ◽

Pure Cobalt ◽

Uv Visible

Lead in our body is toxic and hazardous. Here leadfree Cobalt ferrite and Barium Titanate inks have been prepared and fabricated. The prepared inks remained stable without agglomeration or condensation during preservation. Cobalt Ferrite and Barium Titanate Nano inks have been characterized using X-ray diffraction method and UV Visible Spectroscopy. By the analysis of X-ray diffraction (XRD), the resultant inks were confirmed to be of pure Cobalt Ferrite and Barium Titanate powders with cubic structure and tetragonal structure respectively. Lattice parameters and grain size have been determined by X-ray diffraction method. UV Visible Spectroscopy analysis has been done to obtain the band gap energy of the prepared inks. The preparation and characterization of Cobalt Ferrite and Barium Titanate Nano inks are comprehensively demonstrated in this paper.

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