Crystal-Field Effects in the Tight-Binding Approximation: ReO3and Perovskite Structures

1970 ◽  
Vol 2 (10) ◽  
pp. 3918-3935 ◽  
Author(s):  
L. F. Mattheiss
Keyword(s):  
Crystal Field ◽  
Tight Binding ◽  
Tight Binding Approximation ◽  
Field Effects

Determination of exchange and crystal field effects in Sm alloys by polarized neutron diffraction

1979 ◽  
Vol 40 (C5) ◽  
pp. C5-180-C5-182 ◽  
Author(s):  
J. X. Boucherle ◽  
D. Givord ◽  
J. Laforest ◽  
J. Schweizer ◽  
F. Tasset
Keyword(s):  
Neutron Diffraction ◽  
Crystal Field ◽  
Field Effects ◽  
Polarized Neutron

Crystal field effects on the magnetocrystalline anisotropy in HoAl2

1976 ◽  
Vol 18 (3) ◽  
pp. 303-306 ◽  
Author(s):  
S.G. Sankar ◽  
S.K. Malik ◽  
V.U.S. Rao
Keyword(s):  
Crystal Field ◽  
Magnetocrystalline Anisotropy ◽  
Field Effects

scholarly journals Crystal Field Effects in CeIrIn 5

2005 ◽  
Vol 13 (1-3) ◽  
pp. 179-182 ◽  
Author(s):  
A.D. Christianson ◽  
J.M. Lawrence ◽  
P.S. Riseborough ◽  
N.O. Moreno ◽  
P.G. Pagliuso ◽  
...  
Keyword(s):  
Crystal Field ◽  
Field Effects

Electromechanical field effects in InAs/GaAs quantum dots based on continuum k→·p→ and atomistic tight-binding methods

2021 ◽  
Vol 197 ◽  
pp. 110678
Author(s):  
Daniele Barettin ◽  
Alessandro Pecchia ◽  
Matthias Auf der Maur ◽  
Aldo Di Carlo ◽  
Benny Lassen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Tight Binding ◽  
Field Effects ◽  
Electromechanical Field

Crystal-field effects of the laves phase (Ho1−xYx)Ru2 compounds

1985 ◽  
Vol 52 (1-4) ◽  
pp. 208-210 ◽  
Author(s):  
T. Okamoto ◽  
H. Fujii ◽  
Y. Andoh ◽  
H. Fujiwara
Keyword(s):  
Crystal Field ◽  
Laves Phase ◽  
Field Effects

A simple model for localized-itinerant magnetic systems: Crystal field effects

1989 ◽  
Vol 81 (3) ◽  
pp. 313-317 ◽  
Author(s):  
L. Iannarella ◽  
X.A. da Silva ◽  
A.P. Guimarães
Keyword(s):  
Simple Model ◽  
Crystal Field ◽  
Magnetic Systems ◽  
Field Effects

Random crystal field effects on antiferromagnetic spin-1 Blume–Capel model

2021 ◽  
pp. 2150286
Author(s):  
Erhan Albayrak
Keyword(s):  
Crystal Field ◽  
Critical Points ◽  
Bethe Lattice ◽  
Honeycomb Lattice ◽  
Recursion Relations ◽  
First Order ◽  
Field Effects ◽  
Number Formula ◽  
First Order Phase ◽  
Antiferromagnetic Spin

The outcome of the random crystal field effects on the antiferromagnetic spin-1 Blume–Capel model and external magnetic field are examined on the Bethe Lattice in terms of exact recursion relations. It is assumed that the crystal field is either turned on or off randomly with probability [Formula: see text] and [Formula: see text], respectively. The phase diagrams are constructed from the thermal analysis of the order parameters with the coordination number [Formula: see text] which corresponds to honeycomb lattice. It is explored that the system goes both second- and first-order phase transitions, along with the reentrant behavior and a few critical points. The reentrant behavior is stronger for lower values of [Formula: see text] and disappears as [Formula: see text] gets closer to 1.0. The first-order lines are observed to be either linked to the tricritical points or decomposed. The critical end points and double critical points are also observed.

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