Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Mercone, Silvana"'
Autor:
Lassoued, Marwa, Mercone, Silvana, Autret-Lambert, Cécile, Baazaoui, Mohamed, Oumezzine, Mohamed, Bourhis, Eric, Andreazza, Pascal
Publikováno v:
In Materials Chemistry and Physics 15 January 2025 330
Autor:
Federicci, Rémi, Holé, Stéphane, Popa, Aurelian Florin, Brohan, Luc, Baptiste, Benoît, Borowiak, Alexis S., Mercone, Silvana, Leridon, Brigitte
Publikováno v:
Phys. Rev. Materials 1, 032001 (2017)
Electrical conductivity and high dielectric constant are in principle self-excluding, which makes the terms insulator and dielectric usually synonymous. This is certainly true when the electrical carriers are electrons, but not necessarily in a mater
Externí odkaz:
http://arxiv.org/abs/1703.01422
Autor:
Mercone, Silvana, Zighem, Fatih, Leridon, Brigitte, Gaul, Audrey, Schoenstein, Frédéric, Jouini, Noureddine
Nanowires with very different size, shape, morphology and crystal symmetry can give rise to a wide ensemble of magnetic behaviors whose optimization determines their applications in nanomagnets. We present here an experimental work on the shape and m
Externí odkaz:
http://arxiv.org/abs/1505.03890
Magnetization reversal behavior in complex shaped Co nanowires: a nanomagnet morphology optimization
Autor:
Zighem, Fatih, Mercone, Silvana
Publikováno v:
J. Appl. Phys. 116 , 193904 (2014)
A systematic micromagnetic study of the morphological characteristic effects over the magnetic static properties of Co-based complex shaped nanowires is presented. The relevance of each characteristic size (i.e. length L, diameter d, and size of the
Externí odkaz:
http://arxiv.org/abs/1411.5700
Autor:
Zighem, Fatih, Bahoui, Anouar El, Moulin, Johan, Faurie, Damien, Belmeguenai, Mohamed, Mercone, Silvana, Haddadi, Halim
The magnetic anisotropy of a FeCuNbSiB (Finemet) film deposited on Kapton has been studied by micro-strip ferromagnetic resonance technique. We have shown that the flexibility of the substrate allows a good transmission of elastic strains generated b
Externí odkaz:
http://arxiv.org/abs/1409.2845
Indirect magnetoelectric effect has been studied in magnetostrictive-film/substrate/piezoelectric-actuator heterostructures. Two different substrates have been employed: a flexible substrate (Young's modulus of 4 GPa) and a rigid one (Young's modulus
Externí odkaz:
http://arxiv.org/abs/1408.0123
Autor:
Lan, Ngo Thi, Mercone, Silvana, Moulin, Johan, Bahoui, Anouar El, Faurie, Damien, Zighem, Fatih, Belmeguenai, Mohamed, Haddadi, Halim
Influence of applied in-plane elastic strains on the static magnetic configuration of a 530 nm magnetostrictive FeCuNbSiB thin film. The in-plane strains are induced via the application of a voltage to a piezoelectric actuator on which the film/subst
Externí odkaz:
http://arxiv.org/abs/1402.1413
Publikováno v:
J. Appl. Phys. 114, 073902 (2013)
Voltage-induced magnetic anisotropy has been quantitatively studied in polycrystalline Ni thin film deposited on flexible substrate using microstrip ferromagnetic resonance. This anisotropy is induced by a piezoelectric actuator on which the film/sub
Externí odkaz:
http://arxiv.org/abs/1309.1417
Autor:
Ouar, Nassima, Bousnina, Mohamed Ali, Schoenstein, Frédéric, Mercone, Silvana, Brinza, Ovidiu, Farhat, Samir, Jouini, Noureddine
Publikováno v:
In Journal of Alloys and Compounds 15 October 2024 1002
Autor:
Saurel, Damien, Brulet, Annie, Heinemann, Andre, Martin, Christine, Mercone, Silvana, Simon, Charles
Transport properties of manganese oxides suggest that their colossal magnetoresistance (CMR) is due to percolation between ferromagnetic metallic (FM) clusters in an antiferromagnetic insulating (AFI) matrix. We have studied small-angle neutron scatt
Externí odkaz:
http://arxiv.org/abs/cond-mat/0602668