ANTIFERROMAGNETISM Meaning and
Definition
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Antiferromagnetism is a type of magnetic ordering in which the magnetic moments of atoms or ions in a crystal lattice align in an alternating pattern, canceling each other out at zero net magnetization. Unlike ferromagnetism, where neighboring moments align in the same direction, in antiferromagnetism, adjacent magnetic moments point in opposite directions.
In an antiferromagnetic material, when all the individual magnetic moments are summed up, the sum of their magnitudes is zero. This results in the absence of an external magnetic field around the material and no macroscopic magnetization. However, at the atomic or microscopic level, the magnetic moments are ordered, demonstrating short-range magnetic order.
Antiferromagnetism is a quantum mechanical phenomenon that arises due to subtle magnetic interactions between neighboring atoms or ions. It is found in a variety of materials, such as certain transition metal compounds and some oxides. These materials exhibit a unique behavior known as the Néel temperature, at which the antiferromagnetic order breaks down and magnetic disorder sets in.
The study of antiferromagnetism has important implications in various fields, including condensed matter physics and material science. Understanding the mechanisms and properties of this magnetic behavior provides insights into the behavior of electrons in solids and can contribute to the development of new technologies, such as spintronics, which utilize the spin of electrons for information storage and processing.
Common Misspellings for ANTIFERROMAGNETISM
- zntiferromagnetism
- sntiferromagnetism
- wntiferromagnetism
- qntiferromagnetism
- abtiferromagnetism
- amtiferromagnetism
- ajtiferromagnetism
- ahtiferromagnetism
- anriferromagnetism
- anfiferromagnetism
- angiferromagnetism
- anyiferromagnetism
- an6iferromagnetism
- an5iferromagnetism
- antuferromagnetism
- antjferromagnetism
- antkferromagnetism
- antoferromagnetism
- ant9ferromagnetism
Etymology of ANTIFERROMAGNETISM
The word "antiferromagnetism" is derived from the combination of three terms: "anti-", "ferro-", and "magnetism".
1. "Anti-" is a prefix meaning "against" or "opposite". In this context, it refers to the opposite behavior of ferromagnetism.
2. "Ferro-" is a prefix derived from the Latin word "ferrum", which means "iron". "Ferro-" is commonly used in scientific terms related to magnetism and refers to iron-like properties.
3. "Magnetism" refers to the physical phenomenon of attracting or repelling objects due to the presence of magnetic fields.
So, when combined, "antiferromagnetism" refers to a magnetic phenomenon in which the magnetic moments of neighboring atoms or molecules align in opposite directions, leading to a lack of overall magnetic field.
Similar spelling word for ANTIFERROMAGNETISM
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