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antiferromagnet în următoarea selecție bibliografică. Cărți în legătură cu
antiferromagnet și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Theory of the two-sublattice Heisenberg
antiferromagnet
Calculation of thermodynamic properties of two sublattice anisotropic Heisenberg antiferromagnet using Green method.
Edwin G. Wintucky, Larry Flax, United States. National Aeronautics and Space Administration, 1971
2
Nanoelectronics and Information Technology
[7] and attributes the apparent weakening of the interfacial exchange to the fact
that the moments in the antiferromagnet are not completely rigid. The interface
moments in the antiferromagnet are attached more strongly to those of the ...
3
Magnetic Properties of Antiferromagnetic Oxide Materials: ...
Conclusions and practical recommendations are given in the last section, which
is followed by the list of references. 6.2 Frustrations on the Ferromagnet–
Antiferromagnet Interface In this chapter, we study the case when lattice
constants of the ...
Lamberto Duò, Marco Finazzi, Franco Ciccacci, 2010
4
Metal Based Thin Films for Electronics
Exchange Bias Bringing a ferromagnet into contact with an antiferromagnet can
also result in a unique magnetic coupling mechanism. Meiklejohn and Bean
observed in 1956 that hysteresis loops taken from small Co particles appeared to
be ...
Klaus Wetzig, Claus M. Schneider, 2006
5
Magneto-Resistive and Spin Valve Heads: Fundamentals and ...
Antiferromagnet. Upsets. When a GMR spin valve suffers a severe thermal
asperity, it is possible that the antiferromagnet layer can be heated above its
blocking temperature. For example, as is shown in Table 11.1, Fe50Mn50 and
Ni50O50 ...
6
Quantum Phase Transitions
The magnetically ordered state of the rotor model corresponds to a “Néel” ground
state of the antiferromagnet. This is a state in which the spin-rotation invariance of
the Hamil- tonian (19.1) is broken because of a nonzero, expectation value of ...
3 = 1/2 xxz planar ferro- and antiferromagnet . . . . . . . . . . . . . . . . . . . . . 148 2.2.3. s
= I / 2 xxz Ising—Heisenberg antiferromagnet . . . . . . . . . . . . . . . . . . . . . 150 2.2.4.
Semiclassical quantization of soliton solutions . . . . . . . . . . . . . . . . . . . . . . 155 2.2.5.
S.E. Trullinger, V.E. Zakharov, V.L. Pokrovsky, 1986
8
Catalog of National Bureau of Standards Publications, ...
Antiferromagnet; Attenuation; EuO; Ferromagnet; Magnetic insulators; MnF2;
Phonon frequency shift; RbMnF3; Acoustic phonons; 11489. SP305-2.
Antiferromagnet; Canted antiferromagnet; Heat capacity; Magnetic moment;
Magnetic ...
United States. National Bureau of Standards, Betty L. Burris, Rebecca J. Morehouse, 1978
9
Condensed Matter Theories
These are f(x) for the ferromagnet, a(x) and b(x) for the antiferromagnet. The
exchange energy terms are constructed by expanding the spin vector fields about
neighbouring lattice sites. At the outer surfaces there are associated boundary ...
M. P. Das, F. Green, 2003
10
Principles of Condensed Matter Physics
(a) Schematic representation of a phase diagram of an anisotropic
antiferromagnet in a field with a spin-flop bicritical point (BP). In the
antiferromagnetic phase, the average spin in each of the two sublattices is either
parallel or antiparallel to ...
P. M. Chaikin, T. C. Lubensky, 2000
ȘTIRI NOI CARE INCLUD TERMENUL «ANTIFERROMAGNET»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
antiferromagnet în contextul următoarelor știri.
Heusler alloys: Tuning exchange bias
... and when a ferromagnetic film is grown on top of an antiferromagnet. Despite the mechanism behind exchange bias remaining controversial, ... «Nature.com, Iun 15»
Cold atoms and lasers do what computers can't
... theory helped determine the highest temperature at which we might expect the atoms to order themselves like those of an antiferromagnet.” ... «Futurity: Research News, Feb 15»
Simulating superconducting materials with ultracold atoms (w/ Video)
... theory helped determine the highest temperature at which we might expect the atoms to order themselves like those of an antiferromagnet.". «Phys.Org, Feb 15»
When an exciton acts like a hole
More specifically, what happens when a single electron hole is doped into a two-dimensional quantum antiferromagnet? Quasiparticle ... «Phys.Org, Aug 14»
Viewpoint: Subtle Atomic Shifts
(An antiferromagnet is also magnetically ordered, but neighboring magnetic moments cancel out.) What makes multiferroics interesting and ... «Physics, Aug 13»
Ferromagnetic and antiferromagnetic – at the same time
"Normally, you can't convert an antiferromagnet into a ferromagnet – for reasons of symmetry apart from anything else. Something special must ... «Phys.Org, Iul 13»
Scientists discover new family of quasicrystals
"There's still work to be done; it's my hope that there is lurking out there a quasicrystalline antiferromagnet, which means an ordered magnetic ... «Phys.Org, Iun 13»
Turning on Frustration: 16 Atomic Ions Simulate a Quantum …
The crystal can easily form various antiferromagnetic combinations, instead of the simple nearest neighbor antiferromagnet (up down up down). «Newswise, Mai 13»
Higgs physics on the cheap
... Switzerland, says that his research group has produced Higgs-like particles in an antiferromagnet, in which the spins of atoms are opposite to ... «Nature.com, Mar 13»
New kind of magnetism in 'Herbersmithite' rock
20 issue of the journal Nature, Lee and his team's study "Fractionalized excitations in the spin-liquid state of a kagome-lattice antiferromagnet," ... «GMA News, Dec 12»
