Synthesis, Characterization, and Magnetic Behavior of Cobalt-Ferrite Nanoparticles under Variant Temperature Conditions

M. A. Alotaibi; I. Ud Din; A. I. Alharthi; Pervaiz Fazale Ahmad; A. Naeem; I. A. ElSayed; G. Centi

doi:10.1134/S106378342104003X

Synthesis, Characterization, and Magnetic Behavior of Cobalt-Ferrite Nanoparticles under Variant Temperature Conditions

M. A. Alotaibi
, I. Ud Din
, A. I. Alharthi
, Pervaiz Fazale Ahmad
, A. Naeem
, I. A. ElSayed
, G. Centi

Chemistry

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Abstract: Wet chemical method was applied for the synthesis of cobalt-ferrite nanoparticles. The physicochemical properties were investigated by number of analytical techniques. TGA revealed the thermal stability of synthesized cobalt-ferrite nanoparticles. X-ray diffraction studies displayed the nanoparticles crystalline nature. Structure of cobalt-ferrite nanoparticles was confirmed via infrared spectroscopy by manifesting Co and Fe ions absorption peaks. Morphological studies showed synthesis of nanoparticles of cobalt-ferrite by employing field emissions scanning electron microscopy. The magnetic properties of cobalt-ferrite nanoparticles were investigated by vibrating sample magnetometer (VSM). The X-ray photoelectron spectroscopy studies confirmed the synthesis of cobalt-ferrite by displaying the oxidation of Co as Co²⁺ and Fe as Fe³⁺, respectively. The VSM results revealed that the magnetic characteristics of cobalt-ferrite nanoparticles were completely changed by the variation of temperature.

Original language	English
Pages (from-to)	519-524
Number of pages	6
Journal	Physics of the Solid State
Volume	63
Issue number	4
DOIs	https://doi.org/10.1134/S106378342104003X
State	Published - Apr 2021

UN SDGs

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SDG 13 Climate Action

Keywords

anisotropy constant
ferrite nanoparticles
magneton number
temperature effect
VSM

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10.1134/S106378342104003X

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title = "Synthesis, Characterization, and Magnetic Behavior of Cobalt-Ferrite Nanoparticles under Variant Temperature Conditions",

abstract = "Abstract: Wet chemical method was applied for the synthesis of cobalt-ferrite nanoparticles. The physicochemical properties were investigated by number of analytical techniques. TGA revealed the thermal stability of synthesized cobalt-ferrite nanoparticles. X-ray diffraction studies displayed the nanoparticles crystalline nature. Structure of cobalt-ferrite nanoparticles was confirmed via infrared spectroscopy by manifesting Co and Fe ions absorption peaks. Morphological studies showed synthesis of nanoparticles of cobalt-ferrite by employing field emissions scanning electron microscopy. The magnetic properties of cobalt-ferrite nanoparticles were investigated by vibrating sample magnetometer (VSM). The X-ray photoelectron spectroscopy studies confirmed the synthesis of cobalt-ferrite by displaying the oxidation of Co as Co2+ and Fe as Fe3+, respectively. The VSM results revealed that the magnetic characteristics of cobalt-ferrite nanoparticles were completely changed by the variation of temperature.",

keywords = "anisotropy constant, ferrite nanoparticles, magneton number, temperature effect, VSM",

author = "Alotaibi, \{M. A.\} and Din, \{I. Ud\} and Alharthi, \{A. I.\} and \{Fazale Ahmad\}, Pervaiz and A. Naeem and ElSayed, \{I. A.\} and G. Centi",

note = "Publisher Copyright: {\textcopyright} 2021, Pleiades Publishing, Ltd.",

year = "2021",

month = apr,

doi = "10.1134/S106378342104003X",

language = "English",

volume = "63",

pages = "519--524",

journal = "Physics of the Solid State",

issn = "1063-7834",

publisher = "Pleiades Publishing",

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TY - JOUR

T1 - Synthesis, Characterization, and Magnetic Behavior of Cobalt-Ferrite Nanoparticles under Variant Temperature Conditions

AU - Alotaibi, M. A.

AU - Din, I. Ud

AU - Alharthi, A. I.

AU - Fazale Ahmad, Pervaiz

AU - Naeem, A.

AU - ElSayed, I. A.

AU - Centi, G.

PY - 2021/4

Y1 - 2021/4

N2 - Abstract: Wet chemical method was applied for the synthesis of cobalt-ferrite nanoparticles. The physicochemical properties were investigated by number of analytical techniques. TGA revealed the thermal stability of synthesized cobalt-ferrite nanoparticles. X-ray diffraction studies displayed the nanoparticles crystalline nature. Structure of cobalt-ferrite nanoparticles was confirmed via infrared spectroscopy by manifesting Co and Fe ions absorption peaks. Morphological studies showed synthesis of nanoparticles of cobalt-ferrite by employing field emissions scanning electron microscopy. The magnetic properties of cobalt-ferrite nanoparticles were investigated by vibrating sample magnetometer (VSM). The X-ray photoelectron spectroscopy studies confirmed the synthesis of cobalt-ferrite by displaying the oxidation of Co as Co2+ and Fe as Fe3+, respectively. The VSM results revealed that the magnetic characteristics of cobalt-ferrite nanoparticles were completely changed by the variation of temperature.

AB - Abstract: Wet chemical method was applied for the synthesis of cobalt-ferrite nanoparticles. The physicochemical properties were investigated by number of analytical techniques. TGA revealed the thermal stability of synthesized cobalt-ferrite nanoparticles. X-ray diffraction studies displayed the nanoparticles crystalline nature. Structure of cobalt-ferrite nanoparticles was confirmed via infrared spectroscopy by manifesting Co and Fe ions absorption peaks. Morphological studies showed synthesis of nanoparticles of cobalt-ferrite by employing field emissions scanning electron microscopy. The magnetic properties of cobalt-ferrite nanoparticles were investigated by vibrating sample magnetometer (VSM). The X-ray photoelectron spectroscopy studies confirmed the synthesis of cobalt-ferrite by displaying the oxidation of Co as Co2+ and Fe as Fe3+, respectively. The VSM results revealed that the magnetic characteristics of cobalt-ferrite nanoparticles were completely changed by the variation of temperature.

KW - anisotropy constant

KW - ferrite nanoparticles

KW - magneton number

KW - temperature effect

KW - VSM

UR - https://www.scopus.com/pages/publications/85121365875

U2 - 10.1134/S106378342104003X

DO - 10.1134/S106378342104003X

M3 - Article

AN - SCOPUS:85121365875

SN - 1063-7834

VL - 63

SP - 519

EP - 524

JO - Physics of the Solid State

JF - Physics of the Solid State

IS - 4

ER -

Synthesis, Characterization, and Magnetic Behavior of Cobalt-Ferrite Nanoparticles under Variant Temperature Conditions

Abstract

UN SDGs

Keywords

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