Magnetostriction studies in nano-crystalline zinc ferrite thin films by strain modulated ferromagnetic resonance

Sahu, Binod Bihari; Prabhu, R.; Venkataramani, N.; Prasad, Shiva; Krishnan, R.; Chumak, Oleksandr; Żuberek, R.

doi:10.1016/j.jmmm.2018.04.012

Cited by 8 publications

(3 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The magnetoelastic component of the dissipative function is constructed proceeding from the general form (8) and similarly to the corresponding componemt of the total ferromagnet energy,…”

Section: Dissipative Function For Magnetoelastic Wavesmentioning

confidence: 99%

“…As a result, Eqs. (8) and (9) bring about a system of six equations for the components of the vectors m and U. From the condition that this system of equations has a solution (the determinant of the system has to be equal to zero), it is possible to obtain the dispersion law for coupled magnetoacoustic oscillations taking their damping into account.…”

Section: Dispersion Law For Magnetoelastic Waves In a Uniaxial "Easy-mentioning

confidence: 99%

“…The study of the phenomena arising owing to the interaction between the magnetic and elastic subsys- tems has gained a new impetus recently. This is a consequence of numerous experimental studies [8][9][10][11] carried out with magnetically ordered systems, where the magnetoelastic interaction can be rather strong [10,11]. The results of modern researches, both experimental [11] and theoretical [12], testify to the creation of special conditions for the propagation of oscillations under the influence of the magnetoelastic interaction.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Damping of Magnetoelastic Waves

Baryakhtar

Danilevich

2020

Ukr. J. Phys.

View full text Add to dashboard Cite

A general method for constructing a model of the dissipative function describing the relaxation processes induced by the damping of coupled magnetoacoustic waves in magnetically ordered materials has been developed. The obtained model is based on the symmetry of the magnet and describes both exchange and relativistic interactions in the crystal. The model accounts for the contributions of both the magnetic and elastic subsystems to the dissipation, as well asthe relaxation associated with the magnetoelastic interaction. The dispersion law for coupled magnetoelastic waves is calculated in the case of a uniaxial ferromagnet of the “easy axis” type. It is shown that the contribution of the magnetoelastic interaction to dissipative processes can play a significant role in the case of magnetoacoustic resonance.

show abstract

“…The magnetoelastic component of the dissipative function is constructed proceeding from the general form (8) and similarly to the corresponding componemt of the total ferromagnet energy,…”

Section: Dissipative Function For Magnetoelastic Wavesmentioning

confidence: 99%

Section: Dispersion Law For Magnetoelastic Waves In a Uniaxial "Easy-mentioning

confidence: 99%