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antiferromagnet

American  
[an-tee-fer-oh-mag-nit, an-tahy-] / ˌæn tiˌfɛr oʊˈmæg nɪt, ˌæn taɪ- /

noun

Physics.
  1. an antiferromagnetic substance.


Etymology

Origin of antiferromagnet

First recorded in 1935–40; anti- + ferromagnet


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Their study, titled "Interleaved bond frustration in a triangular lattice antiferromagnet," examines how multiple forms of frustration can arise in these systems.

From Science Daily ● Mar. 16, 2026

Traditionally, the material has been regarded as a classic antiferromagnet because the magnetic moments on neighbouring manganese atoms point in opposite directions, generating a vanishing net magnetisation.

From Science Daily ● Feb. 14, 2024

If they alternate direction, they comprise an antiferromagnet.

From Scientific American ● Oct. 7, 2021

In an antiferromagnet, such as chromium, neighboring atoms point in opposite directions to form an up-down-up-down pattern.

From Science Magazine ● Mar. 30, 2020

In an antiferromagnet, the flipping of spins associated with time reversal changes the pattern of alternating spins.

From Nature ● Dec. 17, 2019

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