scholarly journals Relationship between coercivity and magnetic moment of superparamagnetic particles with dipolar interaction

2005 ◽  
Vol 72 (17) ◽  
Author(s):  
V. Franco ◽  
C. F. Conde ◽  
A. Conde ◽  
L. F. Kiss
Keyword(s):  
Magnetic Moment ◽  
Dipolar Interaction ◽  
Superparamagnetic Particles

Influence of Magnetostatic Interactions on Magnetization Process of Iron-Containing Coatings, Produced Using the Plasma Electrolytic Oxidation Method

2014 ◽  
Vol 215 ◽  
pp. 200-203 ◽  
Author(s):  
Peter V. Kharitonskii ◽  
Anatoly Frolov ◽  
Sergey A. Boev ◽  
Vladimir S. Rudnev ◽  
I.A. Tkachenko ◽  
...  
Keyword(s):  
Magnetic Moment ◽  
Plasma Electrolytic Oxidation ◽  
Magnetic Moments ◽  
Remnant Magnetization ◽  
Magnetization Process ◽  
Magnetostatic Interaction ◽  
Oxidation Method ◽  
Superparamagnetic Particles ◽  
Electrolytic Oxidation ◽  
Plasma Electrolytic

In this paper we research the process of magnetization of iron-containing coatings obtained on aluminum and titanium plasma electrolytic oxidation. It is shown that the formation of a remnant magnetic moment mainly determined by the magnetostatic interaction particles (phases). This interaction leads to a decrease of the blocking volume of particles (phases). Thus, a large number of superparamagnetic particles (phases) obtain stable magnetic moments and are involved in creating of the remnant magnetization of the sample.

The net magnetic moment of an assemblage of randomly oriented dipoles

Tellus ◽  
1973 ◽  
Vol 25 (3) ◽  
pp. 300-304 ◽  
Author(s):  
L. Kristjansson
Keyword(s):  
Magnetic Moment

Magnetic Moment of an Electron, its Spin and de Broglie Oscillations.

2019 ◽  
Author(s):  
Volodymyr Bezverkhniy ◽  
Vitaliy Bezverkhniy
Keyword(s):  
Magnetic Moment

Thermally Reversible Nanoparticle Aggregation Explains Magnetic Moment Increase with Temperature

2013 ◽  
Vol 9 (3) ◽  
pp. 381-386 ◽  
Author(s):  
Bashar Issa ◽  
Ihab M. Obaidat ◽  
Shahnaz M. Qadri ◽  
Tahir Abdulrehman ◽  
Yousef Haik
Keyword(s):  
Magnetic Moment ◽  
Nanoparticle Aggregation
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