Molten-Salt-Mediated Syntheses of Sr2FeReO6, Ba2FeReO6, and Sr2CrReO6: Particle Sizes, B/B′ Site Disorder, and Magnetic Properties

2011 ◽  
Vol 23 (24) ◽  
pp. 5409-5414 ◽  
Author(s):  
Lindsay Fuoco ◽  
Dianny Rodriguez ◽  
Tim Peppel ◽  
Paul A. Maggard
Keyword(s):  
Magnetic Properties ◽  
Molten Salt ◽  
Particle Sizes ◽  
Site Disorder

Magnetic Properties of Tetragonal Cobalt Manganese Ferrite Particles Prepared Using the Molten Salt Method

2020 ◽  
Vol 56 (4) ◽  
pp. 1-4
Author(s):  
Sota Yamada ◽  
Ryo Shigesawa ◽  
Hawa Latiff ◽  
Mikio Kishimoto ◽  
Eiji Kita ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Molten Salt ◽  
Molten Salt Method ◽  
Manganese Ferrite

Novel Molten Salt Assisted Autocombustion Method for the Synthesis of Aluminum-Doped SrFe12−xAlxO19 Hexaferrite Nanoparticles

2020 ◽  
Vol 20 (12) ◽  
pp. 7735-7742
Author(s):  
T. P. Poudel ◽  
D. Guragain ◽  
J. Mohapatra ◽  
J. P. Liu ◽  
S. R. Mishra
Keyword(s):  
Magnetic Properties ◽  
Molten Salt ◽  
Grain Growth ◽  
Growth Process ◽  
High Coercivity ◽  
Crystal Shape ◽  
Squareness Ratio ◽  
Highly Dispersed ◽  
Novel Method ◽  
Shape And Size

The study presents a novel molten salt assisted autocombustion synthesis of SrFe12−xAlxO19 particles. The extrinsic magnetic properties such as coercivity and the remanence of sintered M-type ferrites are highly dependent on the microstructure viz. morphology and size, of the ferrite particles. The control of the microstructures of ferrite particles is usually achieved via control nucleation and grain growth process. In this study, NaCl salt was used to control the crystal shape and size of Al3+ doped SrFe12−xAlxO19 particles. The presented novel method couples advantage of deriving homogenized particles via auctocombustion first and later sintering in the presence of NaCl salt. Highly dispersed, homogeneous, and hexagonal shaped SrFe12−xAlxO19 ferrite particles were achieved with this method. The particles derived via the molten salt assisted method presented a high coercivity and squareness ratio (>0.5) as compared to that obtained via autocombustion method only.

scholarly journals Versatile Molten Salt Synthesis of Manganite Perovskite Oxide Nanocrystals and Their Magnetic Properties

ChemNanoMat ◽  
2019 ◽  
Vol 5 (3) ◽  
pp. 358-363 ◽  
Author(s):  
Francisco Gonell ◽  
Naoual Alem ◽  
Peter Dunne ◽  
Guillaume Crochet ◽  
Patricia Beaunier ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Molten Salt ◽  
Perovskite Oxide ◽  
Molten Salt Synthesis ◽  
Manganite Perovskite

scholarly journals Magnetic Properties of Hexagonal Ferrites Crystal-Oriented by Magnetic Field and Hot-Pressed in Air Using Molten Salt Powders.

2003 ◽  
Vol 50 (2) ◽  
pp. 136-142
Author(s):  
Osamu Kimura ◽  
Yoshitaka Murakami ◽  
Masafumi Matsumoto ◽  
Mitsuo Sakakura ◽  
Kazuo Shoji ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Magnetic Properties ◽  
Molten Salt ◽  
Hexagonal Ferrites

Correlation between anti-site disorder and magnetic properties in ordered perovskite Sr2FeMoO6

2004 ◽  
Vol 272-276 ◽  
pp. 1851-1852 ◽  
Author(s):  
B.J. Park ◽  
H. Han ◽  
J. Kim ◽  
Y.J. Kim ◽  
C.S. Kim ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Site Disorder

Microstructure and magnetic properties of anisotropic hot-deformed magnet of different magnetic particle sizes

Rare Metals ◽  
2013 ◽  
Vol 34 (4) ◽  
pp. 255-258 ◽  
Author(s):  
Xu-Chao Wang ◽  
Ming-Gang Zhu ◽  
Wei Li ◽  
Yan-Feng Li ◽  
Bin Lai ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Magnetic Particle ◽  
Particle Sizes ◽  
Microstructure And Magnetic Properties

Preparation, structure and magnetic properties of lithium substituted NiO by molten salt method

2013 ◽  
Vol 29 (2) ◽  
pp. 210-213 ◽  
Author(s):  
Fei Du ◽  
Xiao-fei Bie ◽  
Xiao-fei Bian ◽  
Fang Hu ◽  
Gang Chen ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Molten Salt ◽  
Molten Salt Method
Sign in / Sign up

Export Citation Format

Share Document