Handbook of Advanced Magnetic Materials
DOI: 10.1007/1-4020-7984-2_5
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Magnetic Relaxation and Quantum Tunneling of Magnetization

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Cited by 6 publications
(4 citation statements)
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“…12 To study the mechanism of magnetic loss, the equation m 00 (m 0 ) À2 f À1 ¼ (2/3)pm 0 d 2 s is introduced, where d is the thickness of absorber, s represents the electric conductivity of composite. 47 If the magnetic loss mainly stems from the current eddy, the value of m 00 (m 0 ) À2 f À1 is independent of frequency. In Fig.…”
Section: Resultsmentioning
confidence: 99%
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“…12 To study the mechanism of magnetic loss, the equation m 00 (m 0 ) À2 f À1 ¼ (2/3)pm 0 d 2 s is introduced, where d is the thickness of absorber, s represents the electric conductivity of composite. 47 If the magnetic loss mainly stems from the current eddy, the value of m 00 (m 0 ) À2 f À1 is independent of frequency. In Fig.…”
Section: Resultsmentioning
confidence: 99%
“…So if the applied eld increases, magnetization increases to the value of the equilibrium state at the lower temperature. 47 As referred in ref. 48, the applied magnetic eld is 1 kOe, while the applied magnetic eld in our manuscript is 100 Oe.…”
Section: Resultsmentioning
confidence: 99%
“…If Argand diagrams for different temperatures collapse onto a single curve, then the energy barrier is independent of the temperature. Deviations from the half-circle would serve as an estimation for the energy distribution caused by the size distribution or the dipole-dipole interaction [58]. Nevertheless, for supermagnetic systems, it has been proposed that the semicircle should appear modified as a consequence of the interparticle couplings.…”
Section: Ac-magnetic Susceptibilitymentioning
confidence: 99%
“…Deviations from the half-circle would serve as an estimation for the energy distribution caused by the size distribution or the dipole-dipole interaction. 57 Nevertheless, for supermagnetic systems, it has been proposed that the semicircle should appear modified as a consequence of the interparticle couplings. In that situation, the Argand representation, including a distribution of relaxation times, can exhibit the fingerprints of several dynamic modes of domain walls.…”
mentioning
confidence: 99%