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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.

The researchers experimented with an antiferromagnet known as an orthoferrite.

From Science Daily • Jan. 31, 2024

Crucially, the cavity vacuum fluctuations alone are sufficient to change the material's magnetic order from a zigzag antiferromagnet into a ferromagnet.

From Science Daily • Nov. 3, 2023

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

Lonzarich theorized that this magnetic glue might stem from the same quantum fluctuations that ramp up around antiferromagnet quantum critical points.

From Nature • Sep. 26, 2017