Search
Search Results
-
Magnetic Materials
Origin of magnetism in matter, types of magnetisms, their properties, applications, etc. will be discussed in this chapter. It is expected that after...
-
Critical Behaviour of Heisenberg Ferromagnets with Dipolar Interactions and Uniaxial Anisotropy
In any real magnetic system, weak anisotropic long-range dipole-dipole interactions are invariably present besides crystal-field interactions and...
-
Magnetic Nanostructures for Transport Control and Sensing Applications
Magnetic nanostructures in the form of nanomaterials, thin films, multilayers, and junctions were studied for sensing application. Different...
-
Magnetic Confinement
This chapter describes the basic principles of magnetic confinement. The main representatives of magnetic confinement are the mirror machine, the...
-
Monte Carlo simulations of the magnetic behaviour of iron oxide nanoparticle ensembles: taking size dispersion, particle anisotropy, and dipolar interactions into account
AbstractIn this work, the magnetic properties of superparamagnetic iron oxide nanoparticles (SPIONs) submitted to an external magnetic field are...
-
Anomalous microrheology behaviour of dilute CuZnFe ferrofluids
We report results of magnetoviscosity and magnetically induced changes in microstructural properties of a ferrofluid made of copper zinc ferrite...
-
Collective Magnetic Behaviour
The mechanisms responsible for magnetic interaction between nanoparticles are described and modelled in the previous chapter of this book. Here, the...
-
High magnetic field effects on the phase separation behaviour of Fe-15mass%Cu alloys probed by 57Fe Mössbauer spectroscopy
High magnetic field effects on the phase separation of Fe-rich and Cu-rich phases in Fe-15mass%Cu were investigated using microstructural observation...
-
Magnetic Fields in Galaxies
Magnetic fields are a major agent in the interstellar medium. They contribute significantly to the total pressure which balances the gas disk against...
-
Structural, Magnetic, and Transport Properties of MnNiGa Ribbon
The magnetic properties and the existence of spin reorientation have been systematically investigated in MnNiGa ribbons. The thermomagnetic curve...
-
Magnetic Liquid Patterns in Space and Time
Macroscopic surface patterns of magnetic fluids are experimentally investigated for four different configurations of the liquid layer, and the...
-
Absence of ferromagnetic behaviour in Mn implanted ZnO
Application of ZnO as a dilute magnetic semiconductor awaits consensus on the source of reported ferromagnetic behaviour in doped ZnO, whether due to...
-
Mesoscale Magnetic Structures in Spiral Galaxies
Virtually all spiral galaxies host magnetic fields ordered at scales comparable to the galactic size (Beck et al., 1996; Beck, 2000, 2001)....
-
Stellar Magnetic Fields
Stellar magnetic fields are directly detected or inferred across the whole Hertzsprung--Russell Diagram. Attention in this chapter is concentrated on...
-
Influence of in-situ substrate temperature on anisotropic behaviour of glancing angle grown nickel nanocolumns
In this work, we report magnetic and optical anisotropies in tilted nickel (Ni) nanocolumns and their dependencies on the film growth conditions. The...
-
Effect of magnetic field on the viscous behaviour of iron particles suspended silicone additive based magnetorheological fluids
The focal point of these research insights, the study and analysis of the dynamic behaviour of magnetorheological fluid with various composition...
-
The Sun and Its Restless Magnetic Field
The permanently changing magnetic field of the Sun is the ultimate driver of the various effects refered to as space weather. This chapter gives an...
-
Electrical Behaviour of Condensed Matter
Electrical behaviour of solids will be discussed in this chapter. Basis of classifying solids as insulatorInsulators, semiconductorSemiconductors...
-
Magnetic Bottles Implemented in Penning Traps
This chapter takes a look at the effects and possible implementations of specific magnetic field geometries, mainly of so-called ‘magnetic bottles’...
-
Exploring Magnetic Behaviour in La0.70Pr0.30Mn0.8Co0.2O3 Perovskite
This work aims to understand the magnetic behaviour in the La 0.70 Pr 0.30 Mn 0.8 Co 0.2 O 3 perovskite sample. The sample was prepared by a solid-state...
