Structural and magnetic properties of La3+ ion doped Ni–Cu–Co nano ferrites prepared by sol–gel auto-combustion method

2019 ◽  
Vol 90 (3) ◽  
pp. 599-610 ◽  
Author(s):  
Wei Zhang ◽  
Aimin Sun ◽  
Xiqian Zhao ◽  
Nanzhaxi Suo ◽  
Lichao Yu ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Sol Gel ◽  
Combustion Method ◽  
Auto Combustion ◽  
Structural And Magnetic Properties

Structural and magnetic properties of Gd–Zn substituted M-type Ba–Sr hexaferrites by sol-gel auto-combustion method

2019 ◽  
Vol 803 ◽  
pp. 971-980 ◽  
Author(s):  
Kai Huang ◽  
Jiangying Yu ◽  
Li Zhang ◽  
Jinrong Xu ◽  
Zhiyun Yang ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Sol Gel ◽  
Combustion Method ◽  
Auto Combustion ◽  
Structural And Magnetic Properties

Structural and magnetic properties of Cr doped strontium spinel ferrite SrFe2O4 by sol-gel auto-combustion method

2018 ◽  
Vol 550 ◽  
pp. 90-95 ◽  
Author(s):  
Nazia Yasmin ◽  
Iqra Inam ◽  
Iftikhar Ahmed Malik ◽  
Maria Zahid ◽  
Muhammad Naeem Ashiq ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Spinel Ferrite ◽  
Sol Gel ◽  
Combustion Method ◽  
Auto Combustion ◽  
Structural And Magnetic Properties

Structural and Magnetic Properties of CoFe2−x Gd x O4 (0.0 ≤ x ≥ 0.1) Spinel Ferrite Nanoparticles Synthesized by Starch-Assisted Sol–Gel Auto-combustion Method

2015 ◽  
Vol 28 (6) ◽  
pp. 1797-1806 ◽  
Author(s):  
Raghvendra Singh Yadav ◽  
Jaromir Havlica ◽  
Ivo Kuřitka ◽  
Zuzana Kozakova ◽  
Eva Bartoníčková ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Spinel Ferrite ◽  
Sol Gel ◽  
Combustion Method ◽  
Ferrite Nanoparticles ◽  
Auto Combustion ◽  
Structural And Magnetic Properties

Structural and Magnetic Properties of Sn4+ Doped Strontium Hexaferrites Prepared via Sol–Gel Auto-Combustion Method

2018 ◽  
Vol 54 (9) ◽  
pp. 1-6 ◽  
Author(s):  
Shadi Ghezelbash ◽  
Mohammad Yousefi ◽  
Moayad Hossainisadr ◽  
Saeid Baghshahi
Keyword(s):  
Magnetic Properties ◽  
Sol Gel ◽  
Combustion Method ◽  
Strontium Hexaferrites ◽  
Auto Combustion ◽  
Structural And Magnetic Properties

Effect of La3+ Substitution on the Structural and Magnetic Properties of Mn-Zn Ferrite Prepared by Sol-Gel Auto-Combustion Method

2018 ◽  
Vol 916 ◽  
pp. 91-95
Author(s):  
Beh Hoe Guan ◽  
Muhammad Hanif bin Zahari ◽  
Kean Chuan Lee
Keyword(s):  
Magnetic Properties ◽  
Rare Earth ◽  
Spinel Ferrite ◽  
Sol Gel ◽  
Combustion Method ◽  
Secondary Phases ◽  
Zn Ferrite ◽  
Auto Combustion ◽  
Structural And Magnetic Properties ◽  
The Rare Earth

Spinel ferrite with the chemical formula of Mn0.5Zn0.5LaxFe2-xO4(x= 0.02, 0.04, 0.06, 0.08, 0.10) were prepared by a sol-gel auto-combustion method. The effect of the rare-earth substitution on the microstructural properties of the synthesized powders were investigated through X-ray diffraction (XRD) and field-emission scanning electron microscopy (FESEM), while for the magnetic properties, vibrating sample magnetometer (VSM) measurements were made. XRD patterns revealed characteristic peaks corresponding to spinel Mn-Zn ferrite structures with accompanying secondary phases, such as Fe2O3and LaFeO3. The initial addition of La3+into the spinel ferrite system resulted in an initial spike of the lattice parameter and crystallite size before proceeding to decrease as the rare-earth content continues to decrease. FESEM micrographs reveals agglomerated particles with considerable grain size distribution. The magnetic properties, especially the saturation magnetization,Ms, was found to decrease with each increase in La3+substitution. The research findings revealed the critical influence of the La3+substitution towards the overall structural and magnetic properties of the Mn-Zn ferrite samples.

Size dependent structural and magnetic properties of Al substituted Co–Mg ferrites synthesized by the sol–gel auto-combustion method

2014 ◽  
Vol 52 ◽  
pp. 11-14 ◽  
Author(s):  
Imran Ahmad ◽  
Tahir Abbas ◽  
A.B. Ziya ◽  
Ghazanfar Abbas ◽  
Asghari Maqsood
Keyword(s):  
Magnetic Properties ◽  
Sol Gel ◽  
Combustion Method ◽  
Size Dependent ◽  
Auto Combustion ◽  
Structural And Magnetic Properties

Structural and magnetic properties of Bi3+ ion doped Ni–Cu–Co nano ferrites prepared by sol–gel auto combustion method

2019 ◽  
Vol 30 (5) ◽  
pp. 4644-4657 ◽  
Author(s):  
Xiaoguang Pan ◽  
Aimin Sun ◽  
Yingqiang Han ◽  
Wei Zhang ◽  
Xiqian Zhao
Keyword(s):  
Magnetic Properties ◽  
Sol Gel ◽  
Combustion Method ◽  
Auto Combustion ◽  
Structural And Magnetic Properties
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