Magnetization
Diamagnets, Paramagnets, Ferromagnets, and the definition of Magnetization (M).
Magnetic Fields in Matter
Just as electric fields polarize matter, magnetic fields induce Magnetization. However, the
response of materials to magnetic fields is more varied and complex than in electrostatics.
We classify materials into three main types: Diamagnets (which oppose the field),
Paramagnets (which align with the field), and Ferromagnets (which retain
magnetization). To handle these effects macroscopically, we introduce the auxiliary field H
and the concept of bound currents.
The Field of a Magnetized Object
Calculating the field produced by magnetization using Bound Currents.
The Auxiliary Field H
Introducing the H-field to simplify problems involving magnetic materials.
Linear and Nonlinear Media
Magnetic susceptibility, permeability, and the hysteresis of ferromagnets.