Applications of Magnetic Materials

In this chapter, we are discussing the diverse applications of magnetic materials in different areas. These magnetic materials play a crucial role in our daily life. Different magnetic materials such as diamagnetic (including superconductors), paramagnetic, ferro- and ferri- magnetic, antiferromagnetic, superparamagnetic substances have wide applications in the field of catalysis, maglev, MRI, magnetocaloric/magnetic refrigeration, photocatalysis, biosensors, sensors, environmental uses, automobile and biomedical field (like hyperthermia treatment).