The Hall effect is the production of a potential difference (the Hall voltage) across an electrical conductor that is transverse to an electric current...
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A Hall effect sensor (also known as a Hall sensor or Hall probe) is any sensor incorporating one or more Hall elements, each of which produces a voltage...
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The quantum Hall effect (or integer quantum Hall effect) is a quantized version of the Hall effect which is observed in two-dimensional electron systems...
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propulsion, a Hall-effect thruster (HET) is a type of ion thruster in which the propellant is accelerated by an electric field. Hall-effect thrusters (based...
39 KB (4,402 words) - 15:43, 17 October 2024
The fractional quantum Hall effect (FQHE) is a physical phenomenon in which the Hall conductance of 2-dimensional (2D) electrons shows precisely quantized...
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Graphene (redirect from Anomalous quantum Hall effect)
Dirac point. This level is responsible for the anomalous integer quantum Hall effect. Transmission electron microscopy (TEM) images of thin graphite samples...
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Ion thruster (section Hall-effect thrusters)
propulsion, the Hall-effect thruster, was studied independently in the United States and the Soviet Union in the 1950s and 1960s. Hall-effect thrusters operated...
85 KB (8,769 words) - 05:41, 8 September 2024
The spin Hall effect (SHE) is a transport phenomenon predicted by Russian physicists Mikhail I. Dyakonov and Vladimir I. Perel in 1971. It consists of...
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a h-BN crystal sheet. The quantum Hall effect is a quantum mechanical version of the Hall effect, The Hall effect occurs when a magnetic field causes...
44 KB (5,083 words) - 23:14, 4 August 2024
In solid-state physics, the thermal Hall effect, also known as the Righi–Leduc effect, named after independent co-discoverers Augusto Righi and Sylvestre...
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Electron mobility (redirect from Field-effect mobility)
fields when velocity saturation occurs. It can be determined by the Hall effect, or inferred from transistor behavior. Without any applied electric field...
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Hall effect. The Kane and Mele model is two copies of the Haldane model such that the spin up electron exhibits a chiral integer quantum Hall Effect while...
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Magnetometer (redirect from Hall-effect gaussmeter)
Gauss in 1833 and notable developments in the 19th century included the Hall effect, which is still widely used. Magnetometers are widely used for measuring...
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Edwin Herbert Hall (November 7, 1855 – November 20, 1938) was an American physicist, who discovered the electric field Hall effect. Hall conducted thermoelectric...
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Quantum anomalous Hall effect (QAHE) is the "quantum" version of the anomalous Hall effect. While the anomalous Hall effect requires a combination of...
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Magnetic field (section Hall effect)
give information about the charge carriers in a material through the Hall effect. The Earth produces its own magnetic field, which shields the Earth's...
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such as the quantized magnetoelectric effect, image magnetic monopole, and the half-integer quantum Hall effect.: 57 The local structure, as well as...
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Current sensing (section Hall effect)
Faraday effect Transformer or current clamp meter, (suitable for AC current only). Fluxgate sensor, (suitable for AC or DC current). Hall effect sensor(suitable...
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List of effects (redirect from Effect (causality))
Stark effect (quantum mechanics) Quantum Hall effect (Hall effect) (condensed matter physics) (quantum electronics) (spintronics) Quantum Zeno effect (quantum...
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Landau levels (section Integer quantum Hall effect)
quantization is a key ingredient in explanation of the integer quantum Hall effect. Consider a system of non-interacting particles with charge q and spin...
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Keyboard technology (redirect from Hall effect keyboard)
resistance, while the spring does the capacitive action. Hall effect keyboards use Hall effect sensors to detect the movement of a magnet by the potential...
33 KB (3,908 words) - 16:55, 8 October 2024
Current clamp (section Hall effect)
measured. Some clamp meters can measure currents of 1000 A and more. Hall effect and vane type clamps can also measure direct current (DC). A common form...
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Galvanic isolation (section Hall effect)
its value, when connected in any AC circuit in series configuration. Hall-effect sensors allow an inductor to transfer information across a small gap...
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are Hall effect current sensors and current transformers (see clamp meters). Current shunts are considered more accurate and cheaper than Hall effect devices...
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Spin–orbit interaction (redirect from Spin-orbit effect)
interaction is at the origin of magnetocrystalline anisotropy and the spin Hall effect. For atoms, energy level splitting produced by the spin–orbit interaction...
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applications. The Rashba–Edelstein effect is a surface effect, at variance with the spin Hall effect which is a bulk effect. Another difference among the two...
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heterostructure InSb/AlInSb has recently been shown to exhibit a robust quantum Hall effect. This approach is studied in order to construct very fast transistors...
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The Hall Effect is a Colombian alternative rock band that formed in Bogotá in 2004. Since 2007 they have found increasing national success, as the singles...
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a particle. In 1982 Robert Laughlin explained the fractional quantum Hall effect by postulating the existence of fractionally charged quasiparticles....
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study of several physical systems such as spin liquids, and the quantum Hall effect, along with potential applications to fault-tolerant quantum computation...
43 KB (4,939 words) - 23:51, 22 July 2024