-
antiferromagnetism was
first introduced by Lev
Landau in 1933. Generally,
antiferromagnetic order may
exist at
sufficiently low temperatures, but
vanishes at...
- the
Curie point. Ferromagnetic, paramagnetic, ferrimagnetic, and
antiferromagnetic materials have
different intrinsic magnetic moment structures. At...
- temperature.
Antiferromagnetic storage media have been
studied as an
alternative to ferromagnetism,
especially since with
antiferromagnetic material the...
-
sometimes confused with
colossal magnetoresistance of
ferromagnetic and
antiferromagnetic semiconductors,
which is not
related to a
multilayer structure. Magnetoresistance...
- find the
exact eigenvalues and
eigenvectors of the one-dimensional
antiferromagnetic isotropic (****)
Heisenberg model.
Since then the
method has been extended...
-
model on a
triangular lattice with nearest-neighbor
spins coupled antiferromagnetically, by G. H. Wannier,
published in 1950.
Related features occur in...
- is not
noticeably attracted to an
ordinary magnet.
Hematite is an
antiferromagnetic material below the
Morin transition at 250 K (−23 °C), and a canted...
-
exchange can be
either ferromagnetic or
antiferromagnetic, the
superexchange interaction is
usually antiferromagnetic,
preferring opposite alignment of the...
- substances, such as
copper and carbon, are
weakly repelled;
while antiferromagnetic materials, such as chromium, have a more
complex relationship with...
-
resistance due to the
extra energy required for spin flip scattering. An
antiferromagnetic layer is
required to pin one of the
ferromagnetic layers (i.e., make...
