@article{brymora:hal-01906076, TITLE = {{Surface anisotropy of iron oxide nanoparticles and slabs from first principles: Influence of coatings and ligands as a test of the Heisenberg model}}, AUTHOR = {Brymora, Katarzyna and Calvayrac, Florent}, URL = {https://hal-univ-lemans.archives-ouvertes.fr/hal-01906076}, JOURNAL = {{Journal of Magnetism and Magnetic Materials}}, PUBLISHER = {{Elsevier}}, VOLUME = {434}, PAGES = {14 - 22}, YEAR = {2017}, MONTH = Jul, DOI = {10.1016/j.jmmm.2017.03.034}, KEYWORDS = {surface anisotropy ; magnetic nanoparticles ; Heisenberg model ; ab initio ; functionalization}, PDF = {https://hal-univ-lemans.archives-ouvertes.fr/hal-01906076/file/anis_4.pdf}, HAL_ID = {hal-01906076}, HAL_VERSION = {v1}, }