Zobrazeno 1 - 10
of 95
pro vyhledávání: '"F. Fettar"'
Autor:
V. Bansal, J.-M. Tonnerre, E. Mossang, L. Ortega, F. Fettar, J. Chatterjee, S. Auffret, I.-L. Prejbeanu, B. Dieny
Publikováno v:
AIP Advances, Vol 12, Iss 3, Pp 035129-035129-5 (2022)
In this work, we used the soft X-ray resonant magnetic reflectivity to study the depth-resolved out-of-plane (oop) magnetization profile of a CoFeB/MgO sample with W/Ta cap layer after annealing at 400°C. It is a powerful technique to probe buried m
Externí odkaz:
https://doaj.org/article/bad75744828a4457a79118e7ce4db0e8
Publikováno v:
Journal of Solid State Chemistry. 322:123967
Publikováno v:
Journal of Materials Science: Materials in Electronics. 31:7076-7083
We have studied in this work the electrical and magnetoresistive properties of polycrystalline La0.75Dy0.05Sr0.2MnO3. Magnetic study has shown the presence of a paramagnetic–ferromagnetic transition at Curie temperature TC = 225 K. Temperature-depe
Publikováno v:
Applied physics. A, Materials science & processing
Applied physics. A, Materials science & processing, Springer Verlag, 2021, 127 (9), pp.700. ⟨10.1007/s00339-021-04848-4⟩
Applied physics. A, Materials science & processing, Springer Verlag, 2021, 127 (9), pp.700. ⟨10.1007/s00339-021-04848-4⟩
International audience; Magnetotransport properties of La0.5-xHoxCa0.5MnO3 (x=0.05 and 0.1) polycrystalline samples were investigated in order to study the effect of magnetic Ho 3+ ions on the stability of the charge ordering (CO) and magnetic phase
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Autor:
A.C. Krohling, H.D. Leite, F. Fettar, E. Mossang, J.M. Tonnerre, R. Magalhães-Paniago, T.E.P. Bueno, E.C. Passamani, V.P. Nascimento
Publikováno v:
Thin Solid Films. 746:139115
Publikováno v:
Journal of Molecular Structure
Journal of Molecular Structure, Elsevier, 2020, 1205, pp.127573. ⟨10.1016/j.molstruc.2019.127573⟩
Journal of Molecular Structure, Elsevier, 2020, 1205, pp.127573. ⟨10.1016/j.molstruc.2019.127573⟩
Two metal complexes (C7H7N2)[Cr(C2O4)2(H2O)2]·2H2O (1) and (C7H7N2)3 [Cr(C2O4)3](H2C2O4)·3H2O (2), have been synthesized by self-assembly of a benzimidazole ligand and oxalic acid anion with chromium (III) as metal. The complexes (1) and (2) were c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e3924e29fcbce10b9ed190a741fb5a3
https://hal.archives-ouvertes.fr/hal-03063780/document
https://hal.archives-ouvertes.fr/hal-03063780/document
Autor:
Ricardo C. Sousa, F. Fettar, Lucian Prejbeanu, Clarisse Ducruet, Stéphane Auffret, Bernard Dieny, I. Joumard, A. Chavent, Jyotirmoy Chatterjee, Laurent Vila
Publikováno v:
Physical Review Applied
Physical Review Applied, American Physical Society, 2019, 12 (4), pp.044043. ⟨10.1103/PhysRevApplied.12.044043⟩
Physical Review Applied, 2019, 12 (4), pp.044043. ⟨10.1103/PhysRevApplied.12.044043⟩
Physical Review Applied, American Physical Society, 2019, 12 (4), pp.044043. ⟨10.1103/PhysRevApplied.12.044043⟩
Physical Review Applied, 2019, 12 (4), pp.044043. ⟨10.1103/PhysRevApplied.12.044043⟩
This article reports a type of magnetic tunnel junction (MTJ) with an expanded middle layer, for spin-transfer-torque magnetic random-access memory (STT-MRAM). This data-storage layer of the form Fe-Co-B/W/Co/W/Fe-Co-B sandwiches a ferromagnet with h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e23976556b7706e7121cee50a046a4
https://hal-cea.archives-ouvertes.fr/cea-02394858
https://hal-cea.archives-ouvertes.fr/cea-02394858
Autor:
Denis Testemale, Olivier Proux, S. Usmani, L. Cagnon, Olivier Mathon, Angelika Dorothea Rosa, H. Garad, F. Fettar, Sakura Pascarelli, Philippe David, D. Mannix, D. Barral
Publikováno v:
Physical Review Materials
Physical Review Materials, American Physical Society, 2018, 2 (6), pp.066001. ⟨10.1103/PhysRevMaterials.2.066001⟩
Physical Review Materials, 2018, 2 (6), pp.066001. ⟨10.1103/PhysRevMaterials.2.066001⟩
Physical Review Materials, American Physical Society, 2018, 2 (6), pp.066001. ⟨10.1103/PhysRevMaterials.2.066001⟩
Physical Review Materials, 2018, 2 (6), pp.066001. ⟨10.1103/PhysRevMaterials.2.066001⟩
Antidot materials, i.e., two-dimensional nanostructures with a periodic array of nanopores, are of great scientific interest due to their unique nanomagnetic properties and their potential application in storage devices. It is well known that physica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e5ac23ce89eb9a81aed08efbabaae3a
https://hal.archives-ouvertes.fr/hal-01972383/document
https://hal.archives-ouvertes.fr/hal-01972383/document
Autor:
M.C. Saint-Lager, Maurizio De Santis, D. Mannix, Antoine Abisset, Sergey A. Guda, Yvonne Gründer, Yvonne Soldo-Olivier, Aude Bailly, Aline Y. Ramos, F. Fettar, Stéphane Grenier, Jean-Marc Tonnerre, Yves Joly
Publikováno v:
Journal of Chemical Theory and Computation
Journal of Chemical Theory and Computation, American Chemical Society, 2018, 14 (2), pp.973-980. ⟨10.1021/acs.jctc.7b01032⟩
Journal of Chemical Theory and Computation, American Chemical Society, 2018, 14 (2), pp.973-980. ⟨10.1021/acs.jctc.7b01032⟩
International audience; We present an ab initio numerical tool to simulate surface resonant X-ray diffraction experiments. The crystal truncation rods and the spectra around a given X-ray absorption edge are calculated at any position of the reciproc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3211e294df3b2505e1b1cb4789a35c36
http://livrepository.liverpool.ac.uk/3015586/1/SRXRD_resubmitted.pdf
http://livrepository.liverpool.ac.uk/3015586/1/SRXRD_resubmitted.pdf