by A. Mascaraque, L. Aballe, J. F. Marco, T. O. Menteş, F. El Gabaly, C. Klein, A. K. Schmid, K. F. McCarty, A. Locatelli and J. de la Figuera
Abstract:
Co islands and films are characterized by x-ray magnetic circular dichroism photoemission electron microscopy. The spatial resolution capabilities of the technique together with atomic growth control permit obtaining perfectly flat triangular islands with a given thickness (3 ML), very close to an abrupt spin-reorientation transition. The magnetic domain configurations are found to depend on island size: while small islands can be magnetized in a single-domain state, larger islands show more complex patterns. Furthermore, the magnetization pattern of the larger islands presents a common chirality. By means of dichroic spectromicroscopy at the Co L absorption edges, an experimental estimate of the ratio of the spin and orbital magnetic moment for three monolayer thick films is obtained.
Reference:
A. Mascaraque, L. Aballe, J. F. Marco, T. O. Menteş, F. El Gabaly, C. Klein, A. K. Schmid, K. F. McCarty, A. Locatelli and J. de la Figuera, “Measuring the magnetization of three monolayer thick Co islands and films by x-ray dichroism”, Physical Review B, vol. 80, no. 17, pp. 172401.
Bibtex Entry:
@article{mascaraque_measuring_2009,
	title = {Measuring the magnetization of three monolayer thick {Co} islands and films by x-ray dichroism},
	volume = {80},
	url = {https://link.aps.org/doi/10.1103/PhysRevB.80.172401},
	doi = {10.1103/PhysRevB.80.172401},
	abstract = {Co islands and films are characterized by x-ray magnetic circular dichroism photoemission electron microscopy. The spatial resolution capabilities of the technique together with atomic growth control permit obtaining perfectly flat triangular islands with a given thickness (3 ML), very close to an abrupt spin-reorientation transition. The magnetic domain configurations are found to depend on island size: while small islands can be magnetized in a single-domain state, larger islands show more complex patterns. Furthermore, the magnetization pattern of the larger islands presents a common chirality. By means of dichroic spectromicroscopy at the Co L absorption edges, an experimental estimate of the ratio of the spin and orbital magnetic moment for three monolayer thick films is obtained.},
	number = {17},
	urldate = {2017-10-06},
	journal = {Physical Review B},
	author = {Mascaraque, A. and Aballe, L. and Marco, J. F. and Menteş, T. O. and El Gabaly, F. and Klein, C. and Schmid, A. K. and McCarty, K. F. and Locatelli, A. and de la Figuera, J.},
	month = nov,
	year = {2009},
	pages = {172401},
	file = {APS Snapshot:E:\cmam_papers\files\1009\PhysRevB.80.html:text/html;APS Snapshot:E:\Usuarios\Administrator\Zotero\storage\Z8KNMPSN\PhysRevB.80.html:text/html},
}