Zobrazeno 1 - 10
of 275
pro vyhledávání: '"Tronc, E"'
Publikováno v:
J. Magnetism and Magnetic Materials 221 (2000) 158-163
We study the finite-size and surface effects on the thermal and spatial behaviors of the magnetisation of a small magnetic particle. We consider two systems: 1) A box-shaped isotropic particle of simple cubic structure with either periodic or free bo
Externí odkaz:
http://arxiv.org/abs/cond-mat/9910393
Publikováno v:
Eur. Phys. J. B14 (2000) 681-689
We present a microscopic model for nanoparticles, of the maghemite ($\gamma $% -Fe$_{2}$O$_{3}$) type, and perform classical Monte Carlo simulations of their magnetic properties. On account of M\"{o}ssbauer spectroscopy and high-field magnetisation r
Externí odkaz:
http://arxiv.org/abs/cond-mat/9903398
Autor:
Kachkachi, H., Coffey, W. T., Crothers, D. S. F., Ezzir, A., Kennedy, E. C., Nogues, M., Tronc, E.
Publikováno v:
J. Phys.: Cond. Matter 12 (2000) 3077-3090
The effect of an applied magnetic field on the temperature at the maximum of the ZFC magnetization, $M_{ZFC}$, is studied using the recently obtained analytic results of Coffey et al. (Phys. Rev. Lett. {\bf 80}(1998) 5655) for the prefactor of the N\
Externí odkaz:
http://arxiv.org/abs/cond-mat/9903302
Autor:
Tronc, E., Hernández-Escobar, C.A., Ibarra-Gómez, R., Estrada-Monje, A., Navarrete-Bolaños, J., Zaragoza-Contreras, E.A.
Publikováno v:
In Carbohydrate Polymers 2007 67(2):245-255
Publikováno v:
In Journal of Magnetism and Magnetic Materials April 2005 290-291 Part 1:555-558
Autor:
Brice-Profeta, S. *, Arrio, M.-A., Tronc, E., Menguy, N., Letard, I., Cartier dit Moulin, C., Noguès, M., Chanéac, C., Jolivet, J.-P., Sainctavit, Ph.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 2005 288:354-365
Autor:
Tronc, E *, Fiorani, D, Noguès, M, Testa, A.M, Lucari, F, D’Orazio, F, Grenèche, J.M, Wernsdorfer, W, Galvez, N, Chanéac, C, Mailly, D, Jolivet, J.P
Publikováno v:
In Journal of Magnetism and Magnetic Materials May 2003 262(1):6-14
Publikováno v:
In Journal of Magnetism and Magnetic Materials 2001 226 Part 2:1942-1944
Publikováno v:
In Journal of Magnetism and Magnetic Materials 2001 226 Part 2:1927-1929
Publikováno v:
In Journal of Magnetism and Magnetic Materials 2000 221(1):158-163