Magnetic phase diagram of a nanocone
作者： O Suárez , P Vargas , J Escrig , P Landeros , D Albir
DOI: 10.1088/1742-6596/134/1/012020
关键词:
摘要: In this work we analyze the magnetic properties of truncated conical nanoparticles. Based on continuous model find expressions for total energy in three different configurations. Finally, calculate phase diagram as function geometrical parameters.
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C. A. Ross, M. Hwang, M. Shima, J. Y. Cheng, M. Farhoud, T. A. Savas, Henry I. Smith, W. Schwarzacher, F. M. Ross, M. Redjdal, F. B. Humphrey, Micromagnetic behavior of electrodeposited cylinder arrays Physical Review B. ,vol. 65, pp. 144417- 144424 ,(2002) , 10.1103/PHYSREVB.65.144417
S. Tandon, M. Beleggia, Y. Zhu, M. De Graef, On the computation of the demagnetization tensor for uniformly magnetized particles of arbitrary shape. Part I: Analytical approach Journal of Magnetism and Magnetic Materials. ,vol. 271, pp. 9- 26 ,(2004) , 10.1016/J.JMMM.2003.09.011
M Kl ui, C A F Vaz, L Lopez-Diaz, J A C Bland, Vortex formation in narrow ferromagnetic rings Journal of Physics: Condensed Matter. ,vol. 15, ,(2003) , 10.1088/0953-8984/15/21/201
J. N. Chapman, P. R. Aitchison, K. J. Kirk, S. McVitie, J. C. S. Kools, M. F. Gillies, Direct observation of magnetization reversal processes in micron-sized elements of spin-valve material Journal of Applied Physics. ,vol. 83, pp. 5321- 5325 ,(1998) , 10.1063/1.367358
P. Landeros, J. Escrig, D. Altbir, D. Laroze, J. d’Albuquerque e Castro, P. Vargas, Scaling relations for magnetic nanoparticles Physical Review B. ,vol. 71, pp. 094435- ,(2005) , 10.1103/PHYSREVB.71.094435
M. Bahiana, D. Altbir, J. Escrig, P. Landeros, J. d’Albuquerque e Castro, Stability of magnetic configurations in nanorings Journal of Applied Physics. ,vol. 100, pp. 044311- ,(2006) , 10.1063/1.2218997
J. d'Albuquerque e Castro, D. Altbir, J. C. Retamal, P. Vargas, Scaling approach to the magnetic phase diagram of nanosized systems. Physical Review Letters. ,vol. 88, pp. 237202- ,(2002) , 10.1103/PHYSREVLETT.88.237202
J. Escrig, P. Landeros, J. C. Retamal, D. Altbir, J. d’Albuquerque e Castro, Magnetic behavior of nanoparticles in patterned thin films Applied Physics Letters. ,vol. 82, pp. 3478- 3480 ,(2003) , 10.1063/1.1573333
P. Landeros, J. Escrig, D. Altbir, M. Bahiana, J. d’Albuquerque e Castro, Stability of magnetic configurations in nanorings arXiv: Materials Science. ,(2006) , 10.1063/1.2218997