Monte Carlo Study of the Interface Effects on the Magnetic Properties of the Magnetic/Nonmagnetic (M/NM) Layers
作者： A. Razouk , M. Sahlaoui , M. Sajieddine
DOI: 10.1007/S10948-011-1161-1
关键词: Monte Carlo method 、 Magnetization 、 Spontaneous magnetization 、 Materials science 、 Magnetic anisotropy 、 Ferromagnetism 、 Magnetic susceptibility 、 Transition temperature 、 Paramagnetism 、 Condensed matter physics
摘要: A Monte Carlo study of the thermal variation multilayers magnetization is carried out. We find a number characteristics behaviors interface with its roughness. The spontaneous and magnetic susceptibility are calculated. It found that decreases phase transition temperature from ferromagnetic to paramagnetic varies increasing thickness concentration nonmagnetic atoms in interface. Moreover, exhibits peaks at it morphology dependent. dependence spin-exchange coupling reported.
springer.com
sci-hub.se 参考文章(16)
M. Q. Huang, W. E. Wallace, M. McHenry, Q. Chen, B. M. Ma, Structure and magnetic properties of SmCo7−xZrx alloys (x=0–0.8) Journal of Applied Physics. ,vol. 83, pp. 6718- 6720 ,(1998) , 10.1063/1.367655
P. Verdier, D. Ledue, Magnetic Properties of Dy/Tb Superlattices: A Monte Carlo Investigation Physica Status Solidi (a). ,vol. 189, pp. 959- 963 ,(2002) , 10.1002/1521-396X(200202)189:3<959::AID-PSSA959>3.0.CO;2-C
M Sakamaki, K Amemiya, Effect of surface roughness on magnetism of ultrathin Co films Journal of Physics: Conference Series. ,vol. 266, pp. 012020- ,(2011) , 10.1088/1742-6596/266/1/012020
A Benyoussef, N Boccara, M Saber, Three-dimensional semi-infinite spin-1 Ising model interaction with crystal field Journal of Physics C: Solid State Physics. ,vol. 19, pp. 1983- 1991 ,(1986) , 10.1088/0022-3719/19/12/012
J. F. MacKay, C. Teichert, D. E. Savage, M. G. Lagally, Element Specific Magnetization of Buried Interfaces Probed by Diffuse X-Ray Resonant Magnetic Scattering. Physical Review Letters. ,vol. 77, pp. 3925- 3928 ,(1996) , 10.1103/PHYSREVLETT.77.3925
Amitesh Paul, Effect of interface roughness on magnetic multilayers of Fe/Tb and Fe/Cr Journal of Magnetism and Magnetic Materials. ,vol. 240, pp. 497- 500 ,(2002) , 10.1016/S0304-8853(01)00912-X
L. Veiller, D. Ledue, J. Teillet, Monte Carlo investigation of transition and compensation temperatures of Fe/Tb multilayers Journal of Applied Physics. ,vol. 87, pp. 432- 438 ,(2000) , 10.1063/1.371880
Shigeo Honda, Masahiko Nawate, Magnetization characteristics and curie temperature of Y/Fe and Tb/Fe multilayers Journal of Magnetism and Magnetic Materials. ,vol. 136, pp. 163- 175 ,(1994) , 10.1016/0304-8853(94)90461-8
H. Fujii, M.V. Satyanarayana, W.E. Wallace, Effect of substitution of Zr on the magnetic properties of R2Co17 (R = Ce and Sm)☆ Solid State Communications. ,vol. 41, pp. 445- 448 ,(1982) , 10.1016/0038-1098(82)90521-X
A. Razouk, M. Sahlaoui, M. Sajieddine, Dependence of the magnetization on the interface morphology in ultra-thin magnetic/non-magnetic films: Monte Carlo approach Applied Surface Science. ,vol. 255, pp. 8695- 8700 ,(2009) , 10.1016/J.APSUSC.2009.06.061