75.00.00 Magnetic properties and materials (for magnetic properties of quantum solids, see 67.80.dk; for magnetic properties related to treatment conditions, see 81.40.Rs; for magnetic properties of superconductors, see 74.25.Ha; for magnetic properties of rocks a

75.10.b General theory and models of magnetic ordering (see also 05.50.+q Lattice theory and statistics)
(3)
 75.20.g Diamagnetism, paramagnetism, and superparamagnetism
 75.25.+z Spin arrangements in magnetically ordered materials (including neutron and spinpolarized electron studies, synchrotronsource Xray scattering, etc.) (for devices exploiting spin polarized transport, see 85.75.d)

75.30.m Intrinsic properties of magnetically ordered materials (for critical point effects, see 75.40.s)
(4)
 75.40.s Criticalpoint effects, specific heats, shortrange order (see also 65.40.Ba Heat capacity)
 75.45.+j Macroscopic quantum phenomena in magnetic systems
 75.47.m Magnetotransport phenomena; materials for magnetotransport (for spintronics, see 85.75.d; see also 72.15.Gd, 73.50.Jt, 73.43.Qt, and 72.25.b in transport phenomena)

75.50.y Studies of specific magnetic materials
(2)
 75.60.d Domain effects, magnetization curves, and hysteresis
 75.70.i Magnetic properties of thin films, surfaces, and interfaces (for magnetic properties of nanostructures, see 75.75.+a)
 75.75.+a Magnetic properties of nanostructures
 75.80.+q Magnetomechanical and magnetoelectric effects, magnetostriction; Galvanomagnetic effects, see 72.15.Gd and 72.20.My; Magnetooptical effects, see 78.20.Ls
 75.90.+w Other topics in magnetic properties and materials (restricted to new topics in section 75)