CO OZNACZA SŁOWO HALL EFFECT
Efekt Halla
Efektem Hall jest wytwarzanie różnicy napięć na przewodzie elektrycznym, poprzecznym do prądu elektrycznego w przewodzie oraz pola magnetycznego prostopadłego do prądu. Został odkryty przez Edwin Hall w 1879 roku. Współczynnik Hall określa się jako stosunek indukowanego pola elektrycznego do produktu gęstości prądu i zastosowanego pola magnetycznego. Jest to charakterystyka materiału, z którego wykonywany jest przewód, ponieważ jego wartość zależy od typu, liczby i właściwości nośnych ładunku, które tworzą prąd.
Definicja słowa Hall effect w słowniku
Definicja efektu Halla w słowniku polega na wytwarzaniu różnicy potencjałów na przewodzie przenoszącym prąd elektryczny, gdy pole magnetyczne jest przykładane w kierunku prostopadłym do kierunku przepływu prądu.
KSIĄŻKI POWIĄZANE ZE SŁOWEM «HALL EFFECT»
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1
Hall-
Effect Sensors: Theory and Application
This book covers: • the physics behind Hall effect sensors • Hall effect transducers • transducer interfacing • integrated Hall effect sensors and how to interface to them • sensing techniques using Hall effect sensors • ...
2
Hall Effect Devices: Magnetic Sensors and Characterization ...
Examples of these devices include Hall plates, magnetotransistors, and magnetodiodes. The book provides a self-contained description of the galvanomagnetic phenomena and modern device physics of Hall elements and related devices.
3
Hall Effect Devices, Second Edition
This is the second edition of a very popular 1991 book describing the physics and technology of semiconductor electronic devices exploiting the Hall effect.
4
The Quantum
Hall Effect
Originally the quantum Hall effect (QHE) was a term coined to describe the unexpected observation of a fundamental electrical resistance, with a value independent of the microscopic details of the semiconductor device.
5
Quantum
Hall Effect: Expressions
This book explains the calculations of Laughlin and Schrieffer and shows how they are modified when the magnetic length is treated properly.
Keshav Narin Shrivastava,
2005
6
Defect Detection Using Eddy-currents and
Hall Effect Sensor ...
7
The Quantum
Hall Effect: Poincaré Seminar 2004
Both the theoretical and experimental results are covered, with some historical background. Particular care is devoted to the pedagogical nature of the presentation. This volume is devoted to the quantum Hall effect.
Benoît Douçot, Vincent Pasquier, Vincent Rivasseau,
2006
The Hall effect is an example of a case in which an emf in one loop transports
charge around another loop, and the quantum Hall effect illustrates that this can
be done with no dissipation.5 Let us explain. The Hall effect is shown
schematically ...
9
Mesoscopic Spin
Hall Effect in Semiconductor Nanostructures
Besides deepening our understanding of subtle relativistic effects in solids, SHE has attracted a lot of attention since it offers an all-electrical way of generating pure spin currents in semiconductors. (Abstract shortened by UMI.)
10
Introduction to Quantum
Hall Effect
This book describes the classical electromagnetics, atoms in a magnetic field, spin-orbit coupling, semi-conductors, insulator-metal transition by doping, heterostructures, Landau levels, response function, quantum Hall effect, combination ...
Keshav Narin Shrivastava,
2002
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «HALL EFFECT»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
Hall effect w wiadomościach.
High-Performance Automotive Hall Effect Latch from Diodes …
These Hall effect latches can also be used in the engine bay for ... The AH376xQ Hall effect latch ICs offer superior performance with a fast 10s ... «MarketWatch, Lip 15»
What About Reliability of Magnetic Position Sensor?
... space of a car body or wind turbine — will swamp the weak field generated by the target magnet with which a Hall Effect sensor is paired. «EE Times, Lip 15»
Transformational Sirringhaus wins Faraday Medal
“In 2013 his group first observed the inverse spin-Hall effect in a conjugated polymer and pure spin-current transmission through organic ... «Business Weekly, Lip 15»
XOLO Black with Snapdragon 615, 2GB RAM and Dual Camera …
The Black gets quite a few sensors onboard – gyroscope, accelerometer, ambient, hall effect sensor, proximity sensor and magnetometer. «Technology Personalized, Lip 15»
Inductive Position Sensor offers linear, rotary position feedback.
And, unlike Hall effect sensors, Gill's technology is immune to outside magnetic influences, such as alternators, starter motors, audio speakers ... «ThomasNet News, Lip 15»
Bosch Finds Graphene Magnetic Sensor 100x More Sensitive than …
Bosch's magnetic sensors are utilize the Hall effect, in which a magnetic field induces a Lorentz force on moving electric charge carriers, ... «EE Times, Lip 15»
Scientists have discovered fundamental property of light 150 years …
To understand what the fuss is about, let's first consider the behaviour of electrons in the quantum spin Hall effect. Electrons possess an ... «The Independent, Lip 15»
Asia Pacific to Lead the Global Safety Sensors Market Over the …
The report includes the market estimates by Type of Sensors - Accelerometers (Capacitive, Piezoelectric, Piezoresistive, Hall Effect, ... «PR Newswire, Lip 15»
South Florida Gas Selects TankLink to Monitor Over 1000 …
The TankLink Prophet magnetic mount monitor and antenna is easily installed under the tank cover, with a unique L-shaped Hall Effect sensor ... «Yahoo7 News, Cze 15»
Meizu MX5 lands with metal body, octa-core CPU and 20MP camera
Available sensors include a Hall Effect sensor, gravity sensor, IR proximity sensor,gyroscope, ambient light sensor and compass. Another ... «GSMArena.com, Cze 15»