Antiferromagnetism & Hematite - Unionpedia, the concept map

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Antiferromagnetism and Hematite

Antiferromagnetism vs. Hematite

In materials that exhibit antiferromagnetism, the magnetic moments of atoms or molecules, usually related to the spins of electrons, align in a regular pattern with neighboring spins (on different sublattices) pointing in opposite directions. Hematite, also spelled as haematite, is a common iron oxide compound with the formula, Fe2O3 and is widely found in rocks and soils.

Curie temperature

In physics and materials science, the Curie temperature (TC), or Curie point, is the temperature above which certain materials lose their permanent magnetic properties, which can (in most cases) be replaced by induced magnetism.

Antiferromagnetism and Curie temperature · Curie temperature and Hematite · See more »

Ferromagnetism

Ferromagnetism is a property of certain materials (such as iron) that results in a significant, observable magnetic permeability, and in many cases, a significant magnetic coercivity, allowing the material to form a permanent magnet.

Antiferromagnetism and Ferromagnetism · Ferromagnetism and Hematite · See more »

Magnetic field

A magnetic field (sometimes called B-field) is a physical field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials.

Antiferromagnetism and Magnetic field · Hematite and Magnetic field · See more »

Magnetic moment

In electromagnetism, the magnetic moment or magnetic dipole moment is the combination of strength and orientation of a magnet or other object or system that exerts a magnetic field.

Antiferromagnetism and Magnetic moment · Hematite and Magnetic moment · See more »

Paramagnetism

Paramagnetism is a form of magnetism whereby some materials are weakly attracted by an externally applied magnetic field, and form internal, induced magnetic fields in the direction of the applied magnetic field.

Antiferromagnetism and Paramagnetism · Hematite and Paramagnetism · See more »

Spin canting

Some antiferromagnetic materials exhibit a non-zero magnetic moment at a temperature near absolute zero.

Antiferromagnetism and Spin canting · Hematite and Spin canting · See more »