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Journal articles
Anisotropy and damping of molecules/cobalt hybrid thin films
Abstract : We have investigated the magnetic properties of evaporated Co thin films covalently functionalized with different organic thin films, namely (1-(2-bisthienyl benzene) and nitro-benzene. The coating is realized thanks to a diazonium-based electro-reduction process. Brillouin light scattering experiments revealed that the magnetic properties are sensitive to the presence of the organic film. For (1-(2-bisthienyl benzene) thin films, the perpendicular magnetic anisotropy is increased as well as the magnetic damping. However for nitrobenzene, only the perpendicular anisotropy is increased albeit less than for (1-(2-bisthienyl benzene). This change in magnetic properties might be attributed to the coupling with the organic molecules.
Cited literature [23 references]
https://hal-univ-paris.archives-ouvertes.fr/hal-01549026
Contributor : Pascal Martin <>
Submitted on : Wednesday, June 28, 2017 - 1:12:36 PM
Last modification on : Monday, November 9, 2020 - 11:35:32 AM
Long-term archiving on: : Wednesday, January 17, 2018 - 10:08:52 PM
Contributor : Pascal Martin <>
Submitted on : Wednesday, June 28, 2017 - 1:12:36 PM
Last modification on : Monday, November 9, 2020 - 11:35:32 AM
Long-term archiving on: : Wednesday, January 17, 2018 - 10:08:52 PM
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2017 Intermag BLS.pdf
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