What does magnetoresistance mean?
Definitions for magnetoresistance
mægˌni toʊ rɪˈzɪs tənsmag·ne·tore·sis·tance
This dictionary definitions page includes all the possible meanings, example usage and translations of the word magnetoresistance.
Wiktionary
magnetoresistancenoun
The change of electrical resistance produced in a conductor or semiconductor on application of a magnetic field.
Wikipedia
Magnetoresistance
Magnetoresistance is the tendency of a material (often ferromagnetic) to change the value of its electrical resistance in an externally-applied magnetic field. There are a variety of effects that can be called magnetoresistance. Some occur in bulk non-magnetic metals and semiconductors, such as geometrical magnetoresistance, Shubnikov–de Haas oscillations, or the common positive magnetoresistance in metals. Other effects occur in magnetic metals, such as negative magnetoresistance in ferromagnets or anisotropic magnetoresistance (AMR). Finally, in multicomponent or multilayer systems (e.g. magnetic tunnel junctions), giant magnetoresistance (GMR), tunnel magnetoresistance (TMR), colossal magnetoresistance (CMR), and extraordinary magnetoresistance (EMR) can be observed. The first magnetoresistive effect was discovered in 1856 by William Thomson, better known as Lord Kelvin, but he was unable to lower the electrical resistance of anything by more than 5%. Today, systems including semimetals and concentric ring EMR structures are known. In these, a magnetic field can adjust the resistance by orders of magnitude. Since different mechanisms can alter the resistance, it is useful to separately consider situations where it depends on a magnetic field directly (e.g. geometric magnetoresistance and multiband magnetoresistance) and those where it does so indirectly through magnetization (e.g. AMR and TMR).
Wikidata
Magnetoresistance
Magnetoresistance is the property of a material to change the value of its electrical resistance when an external magnetic field is applied to it. The effect was first discovered by William Thomson in 1851, but he was unable to lower the electrical resistance of anything by more than 5%. This effect was later called ordinary magnetoresistance. More recent researchers discovered materials showing giant magnetoresistance, colossal magnetoresistance and magnetic tunnel effect. Generally, resistance can depend either on magnetization or on magnetic field directly.
Numerology
Chaldean Numerology
The numerical value of magnetoresistance in Chaldean Numerology is: 7
Pythagorean Numerology
The numerical value of magnetoresistance in Pythagorean Numerology is: 8
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"magnetoresistance." Definitions.net. STANDS4 LLC, 2024. Web. 18 Mar. 2024. <https://www.definitions.net/definition/magnetoresistance>.
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