Hall effect

The Hall effect is the production of a potential difference (the Hall voltage) across an electrical conductor that is transverse to an electric current in the conductor and to an applied magnetic field perpendicular to the current. It was discovered by Edwin Hall in 1879.

Electromagnetism
Articles about

Electricity Magnetism Optics History Textbooks Phenomena
Electrostatics Electric charge Coulomb's law Conductor Charge density Permittivity Electric dipole moment Electric field Electric potential Electric flux / potential energy Electrostatic discharge Gauss's law Induction Insulator Polarization density Static electricity Triboelectricity
Magnetostatics Ampère's law Biot–Savart law Gauss's law for magnetism Magnetic field Magnetic flux Magnetic dipole moment Magnetic permeability Magnetic scalar potential Magnetization Magnetic vector potential Right-hand rule
Electrodynamics Lorentz force law Electromagnetic induction Faraday's law Lenz's law Displacement current Maxwell's equations Electromagnetic field Electromagnetic pulse Electromagnetic radiation Larmor formula Bremsstrahlung Cyclotron radiation Synchrotron radiation Maxwell tensor Poynting vector Liénard–Wiechert potential Jefimenko's equations Eddy current London equations
Electrical network Alternating current Capacitance Direct current Electric current Electrolysis Current density Joule heating Electromotive force Impedance Inductance Ohm's law Parallel circuit Resistance Resonant cavities Series circuit Voltage Waveguides Network analysis
Magnetic circuit Gyrator–capacitor model Magnetic complex reluctance Magnetic reluctance Magnetomotive force Permeance
Covariant formulation Electromagnetism and special relativity Electromagnetic tensor stress–energy tensor Four-current Four-potential Mathematical descriptions Maxwell's equations in curved spacetime
Scientists Ampère Biot Coulomb Davy Einstein Faraday Fizeau Gauss Heaviside Henry Hertz Hopkinson Jefimenko Joule Kelvin Lenz Liénard Lorentz Maxwell Neumann Ørsted Ohm Poynting Ritchie Savart Singer Steinmetz Tesla Volta Weber Wiechert Poisson

The Hall coefficient is defined as the ratio of the induced electric field to the product of the current density and the applied magnetic field. It is a characteristic of the material from which the conductor is made, since its value depends on the type, number, and properties of the charge carriers that constitute the current.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.