Brillouin study of phonons, magnons and magnetoelastic coupling in the antiferromagnet KNiF3

1981 ◽  
Vol 52 (3) ◽  
pp. 2289-2291 ◽  
Author(s):  
F. Ganot ◽  
S. Dugautier ◽  
P. Moch ◽  
J. Nouet
Keyword(s):  
Magnetoelastic Coupling

scholarly journals Magnetoelastic coupling and phases in the skyrmion lattice magnet Gd2PdSi3 discovered by high-resolution dilatometry

2021 ◽  
Vol 103 (18) ◽  
Author(s):  
S. Spachmann ◽  
A. Elghandour ◽  
M. Frontzek ◽  
W. Löser ◽  
R. Klingeler
Keyword(s):  
High Resolution ◽  
Magnetoelastic Coupling

Magnetoelastic coupling, negative thermal expansion, and two-dimensional magnetic excitations in FeAs

2021 ◽  
Vol 103 (9) ◽  
Author(s):  
J. L. Niedziela ◽  
L. D. Sanjeewa ◽  
A. A. Podlesnyak ◽  
L. DeBeer-Schmitt ◽  
S. J. Kuhn ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Negative Thermal Expansion ◽  
Two Dimensional ◽  
Magnetic Excitations ◽  
Magnetoelastic Coupling

scholarly journals Raman study of magnetic excitations and magnetoelastic coupling inα-SrCr2O4

2015 ◽  
Vol 91 (14) ◽  
Author(s):  
Michael E. Valentine ◽  
Seyed Koohpayeh ◽  
Martin Mourigal ◽  
Tyrel M. McQueen ◽  
Collin Broholm ◽  
...  
Keyword(s):  
Magnetic Excitations ◽  
Magnetoelastic Coupling ◽  
Raman Study

Internal Magnetoelastic Coupling Constant of Nickel Ferrite

1964 ◽  
Vol 35 (3) ◽  
pp. 1026-1027 ◽  
Author(s):  
Norman Goldberg ◽  
William McCann
Keyword(s):  
Nickel Ferrite ◽  
Coupling Constant ◽  
Magnetoelastic Coupling

The magnetoelastic coupling in FeBO3

1976 ◽  
Vol 36 (1) ◽  
pp. K43-K46
Author(s):  
G. A. Petrakovskii ◽  
A. I. Pankrats
Keyword(s):  
Magnetoelastic Coupling

Spin reorientation and magnetoelastic coupling in Nd/sub 2/CuO/sub 4/ in external magnetic field

1993 ◽  
Vol 29 (6) ◽  
pp. 3240-3242
Author(s):  
V.L. Sobolev ◽  
H.L. Huang ◽  
I.M. Vitebskii ◽  
A.N. Knigavko ◽  
Y.G. Pashkevich
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Spin Reorientation ◽  
Magnetoelastic Coupling

Canted antiferromagnetism and magnetoelastic coupling in metallic

1999 ◽  
Vol 11 (2) ◽  
pp. 243-254 ◽  
Author(s):  
K. Hagdorn ◽  
D. Hohlwein ◽  
J. Ihringer ◽  
K. Knorr ◽  
W. Prandl ◽  
...  
Keyword(s):  
Magnetoelastic Coupling

scholarly journals Analysis of Dynamic Magnetoelastic Coupling in Mechanically Driven Magnetoelectric Antennas

Sensors ◽  
2022 ◽  
Vol 22 (2) ◽  
pp. 455
Author(s):  
Kevin Q. T. Luong ◽  
Yuanxun (Ethan) Wang
Keyword(s):  
Material Properties ◽  
New Technology ◽  
Operating Conditions ◽  
Dynamic Nature ◽  
Stepping Stones ◽  
Direct Role ◽  
Antenna Size ◽  
Magnetoelastic Coupling ◽  
The Impact ◽  
Analytical Expressions

Mechanically driven magnetoelectric antennas are a promising new technology that enable a reduction in antenna size by many orders of magnitude, as compared to conventional antennas. The magnetoelastic coupling in these antennas, a phenomenon playing a direct role in determining performance, has been modeled using approaches that are severely lacking in both accuracy and tractability. In response to this problem, we take a physics-based approach to the analysis of magnetoelastic coupling. We find that certain directions of applied stress will maximize the coupling and we derive general expressions to quantify it. Our results are applied in comprehensive simulations that demonstrate the dynamic nature of the coupling as well as the impact of various operating conditions and material properties. Our work contributes analytical expressions and associated insight that can serve not only as guidelines for the design of mechanically driven magnetoelectric antennas, but also as stepping stones towards the development of more accurate models.

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