WArrott plot
WDemagnetizing field
WDiamagnetism
WDielectric
WDielectric heating
WDielectric spectroscopy
WElectricity
WElectromagnetic absorption by water
WElectromigration
WFast ion conductor
WFermi contact interaction
WHall effect
WKelvin probe force microscope
WKondo effect
WLocal structure
WMagnetic dipole
WMagnetic moment
WMagnetization
WMagnetization
WMagnetostatics
WNéel effect
WParamagnetism
WPermeability (electromagnetism)
WPermittivity
WPolarization density
WQuantum paraelectricity
WRelative permittivity
WSpin density wave
WTunnel magnetoresistance
WWeak localization