Stripe domains nucleation observed by X-ray magnetic scattering: Temperature variation of exchange and anisotropy

M. Mulazzi; K. Chesnel; A. Marty; G. Asti; M. Ghidini; M. Solzi; M. Belakhovsky; N. Jaouen; J. M. Tonnerre; F. Sirotti

doi:10.1016/j.jmmm.2003.12.1183

Stripe domains nucleation observed by X-ray magnetic scattering: Temperature variation of exchange and anisotropy

M. Mulazzi
, K. Chesnel
, A. Marty
, G. Asti
, M. Ghidini
, M. Solzi
, M. Belakhovsky
, N. Jaouen
, J. M. Tonnerre
, F. Sirotti

Department of Physics
University of Parma
Univ. Joseph Fourier-Grenoble 1
Laboratoire de Cristallographie
Institut NÉEL
Synchrotron SOLEIL

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

5 Citations (Scopus)

Résumé

We have measured by X-ray resonant magnetic scattering the stripe domain nucleation field and the stripe domain critical width of FePd epitaxial films in a wide temperature range. A detailed quantitative analysis of our data in the framework of the rigorous theory of domain nucleation in thin films, allowed to determine the temperature dependence of both the exchange stiffness A and the anisotropy constant K_u. The proposed approach can be applied to thin magnetic films with perpendicular magnetic anisotropy, thus providing a way to measure A in a relevant class of magnetic materials.

langue originale	Anglais
Pages (de - à)	e895-e897
journal	Journal of Magnetism and Magnetic Materials
Volume	272-276
Numéro de publication	SUPPL. 1
Les DOIs	https://doi.org/10.1016/j.jmmm.2003.12.1183
état	Publié - 1 janv. 2004
Modification externe	Oui

Accès au document

10.1016/j.jmmm.2003.12.1183

Contient cette citation

Mulazzi, M., Chesnel, K., Marty, A., Asti, G., Ghidini, M., Solzi, M., Belakhovsky, M., Jaouen, N., Tonnerre, J. M., & Sirotti, F. (2004). Stripe domains nucleation observed by X-ray magnetic scattering: Temperature variation of exchange and anisotropy. Journal of Magnetism and Magnetic Materials, 272-276(SUPPL. 1), e895-e897. https://doi.org/10.1016/j.jmmm.2003.12.1183

@article{7da1ca0239d448cc80c62f92705caa68,

title = "Stripe domains nucleation observed by X-ray magnetic scattering: Temperature variation of exchange and anisotropy",

abstract = "We have measured by X-ray resonant magnetic scattering the stripe domain nucleation field and the stripe domain critical width of FePd epitaxial films in a wide temperature range. A detailed quantitative analysis of our data in the framework of the rigorous theory of domain nucleation in thin films, allowed to determine the temperature dependence of both the exchange stiffness A and the anisotropy constant Ku. The proposed approach can be applied to thin magnetic films with perpendicular magnetic anisotropy, thus providing a way to measure A in a relevant class of magnetic materials.",

keywords = "Anisotropy-thin films, Magnetic domains, Magnetic films, Micromagnetism, X-ray resonant magnetic scattering",

author = "M. Mulazzi and K. Chesnel and A. Marty and G. Asti and M. Ghidini and M. Solzi and M. Belakhovsky and N. Jaouen and Tonnerre, \{J. M.\} and F. Sirotti",

year = "2004",

month = jan,

day = "1",

doi = "10.1016/j.jmmm.2003.12.1183",

language = "English",

volume = "272-276",

pages = "e895--e897",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

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}

Mulazzi, M, Chesnel, K, Marty, A, Asti, G, Ghidini, M, Solzi, M, Belakhovsky, M, Jaouen, N, Tonnerre, JM & Sirotti, F 2004, 'Stripe domains nucleation observed by X-ray magnetic scattering: Temperature variation of exchange and anisotropy', Journal of Magnetism and Magnetic Materials, VOL. 272-276, Numéro SUPPL. 1, p. e895-e897. https://doi.org/10.1016/j.jmmm.2003.12.1183

TY - JOUR

T1 - Stripe domains nucleation observed by X-ray magnetic scattering

T2 - Temperature variation of exchange and anisotropy

AU - Mulazzi, M.

AU - Chesnel, K.

AU - Marty, A.

AU - Asti, G.

AU - Ghidini, M.

AU - Solzi, M.

AU - Belakhovsky, M.

AU - Jaouen, N.

AU - Tonnerre, J. M.

AU - Sirotti, F.

PY - 2004/1/1

Y1 - 2004/1/1

N2 - We have measured by X-ray resonant magnetic scattering the stripe domain nucleation field and the stripe domain critical width of FePd epitaxial films in a wide temperature range. A detailed quantitative analysis of our data in the framework of the rigorous theory of domain nucleation in thin films, allowed to determine the temperature dependence of both the exchange stiffness A and the anisotropy constant Ku. The proposed approach can be applied to thin magnetic films with perpendicular magnetic anisotropy, thus providing a way to measure A in a relevant class of magnetic materials.

AB - We have measured by X-ray resonant magnetic scattering the stripe domain nucleation field and the stripe domain critical width of FePd epitaxial films in a wide temperature range. A detailed quantitative analysis of our data in the framework of the rigorous theory of domain nucleation in thin films, allowed to determine the temperature dependence of both the exchange stiffness A and the anisotropy constant Ku. The proposed approach can be applied to thin magnetic films with perpendicular magnetic anisotropy, thus providing a way to measure A in a relevant class of magnetic materials.

KW - Anisotropy-thin films

KW - Magnetic domains

KW - Magnetic films

KW - Micromagnetism

KW - X-ray resonant magnetic scattering

U2 - 10.1016/j.jmmm.2003.12.1183

DO - 10.1016/j.jmmm.2003.12.1183

M3 - Article

AN - SCOPUS:23144465627

SN - 0304-8853

VL - 272-276

SP - e895-e897

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

IS - SUPPL. 1

ER -

Stripe domains nucleation observed by X-ray magnetic scattering: Temperature variation of exchange and anisotropy

Résumé

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