Ferromagnetic nanomaterials

The investigations of magnetic nanomaterials attract much attention of scientists and engineers due to their usefulness for technical applications see Sect. 2.2.2 of Chap. 2 and Refs. [109,110], 

There are many theoretical approaches for the description of ferromagnetic films, nanoparticles and nanogranular ceramics. The comprehensive reference to the multitude of above theoretical methods can be found in preceding Sect. 2.2.2. Below we will draw attention to the superparamagnetism and its anomalous properties. The consideration will be carried out on the base of the paper [111]. 

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Keywords carbon nanomaterials, exploding wires, spark erosion, fullerene-like clusters, ferromagnetic nanomaterials... 

It was discovered that the plasmochemical synthesis products have ferromagnetic properties. The magnetization value of the synthesized carbon nanomaterials amounts the value close to the one of typical ferromagnetics. 

In fhis chapfer, we discussed fhe s)mfhesis and properfies of rare earth inorganic nanomaterials. Due to the limited space, we did not discuss the metallic rare earth nanomaterials, however, Gd, Tb, Dy, Ho, Er, and Tm metals are ferromagnetic, each with a magnetic moment per atom... 

Room-Temperature Ferromagnetism in Nanomaterials of Non-magnetic (in Bulk Samples) Oxides... 

Until recently, many articles have been pnblished on the use of W/O microemulsion polymerization for the preparation of a variety of nanomaterials. Jiang [52] has successfully synthesized the core-sheU strnctnred PANl/NiFe O nanocomposites with ferromagnetic properties via in-situ polymerization of... 

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