Zobrazeno 1 - 10
of 338
pro vyhledávání: '"Méchin, L"'
Autor:
Amari, P., Feuillet-Palma, C., Jouan, A., Couedo, F., Bourlet, N., Géron, E., Malnou, M., Méchin, L., Sharafiev, A., Lesueur, J., Bergeal, N.
We report the fabrication of few hundred microns long, hundreds of nanometers wide and 30 nm thick meanders made from YBa2CU3O7. Thin films protected by a 8 nm-thick Ce02 cap layer have been patterned by high energy (a few tens of keV) oxygen ion irr
Externí odkaz:
http://arxiv.org/abs/1612.07730
Autor:
Perna, P., Rodrigo, C., Jiménez, E., Teran, F. J., Méchin, L., Mikuszeit, N., Camarero, J., Miranda, R.
Publikováno v:
JOURNAL OF APPLIED PHYSICS 110, 013919 (2011)
We present a detailed study on the magnetic properties, including anisotropy, reversal fields, and magnetization reversal processes, of well characterized half-metallic epitaxial La0.7Sr0.3MnO3 (LSMO) thin films grown onto SrTiO3 (STO) substrates wit
Externí odkaz:
http://arxiv.org/abs/1005.0553
The spectacular metal-to-insulator transition of V2O3 can be progressively suppressed in thin film samples. Evidence for phase separation was observed using microbridges as a mesoscopic probe of transport properties where the same film possesses doma
Externí odkaz:
http://arxiv.org/abs/0807.4370
We study magnetic-field-dependent nonresonant microwave absorption and dispersion in thin La$_{0.7}$Sr$_{0.3}$MnO$_{3}$ films and show that it originates from the colossal magnetoresistance. We develop the model for magnetoresistance of a thin ferrom
Externí odkaz:
http://arxiv.org/abs/0709.0094
Publikováno v:
Appl. Phys. Lett. 89, 202906 (2006)
In this paper, we report the electrical and structural properties of the oxide-based metal/ferroelectric/metal (MFM) junctions. The heterostructures are composed of ultrathin layers of La0.7Ca0.3MnO3 (LCMO) as a metallic layer and, BaTiO3 (BTO) as a
Externí odkaz:
http://arxiv.org/abs/cond-mat/0610172
Publikováno v:
J. Appl. Phys. 99 (2006) 024105
Superlattices composed of ferromagnetics, namely La$_{0.7}$Ca$_{0.3}$MnO$_3$ (LCMO), and ferroelectrics, namely, BaTiO$_3$(BTO) were grown on SrTiO$_3$ at 720$^o$C by pulsed laser deposition process. While the out-of-plane lattice parameters of the s
Externí odkaz:
http://arxiv.org/abs/cond-mat/0512151
Publikováno v:
Appl. Phys. Lett. 88 (2006) 012903
A series of superlattices composed of ferromagnetic La$_{0.7}$Ca$_{0.3}$MnO$_3$ (LCMO) and ferroelectric/paraelectric Ba$_{1-x}$Sr$_x$TiO$_3$ (0$\leq $x$\leq $1) were deposited on SrTiO$_3$ substrates using the pulsed laser deposition. Films of epita
Externí odkaz:
http://arxiv.org/abs/cond-mat/0511455
We report the first measurements of the voltage noise in the surface superconductivity state of a type-II superconductor. We present strong evidences that surface vortices generates surface current fluctuations whose magnitude can be modified by the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0505756
Publikováno v:
J. Appl. Phys. 97 (2005) 013706
Thin films of the misfit cobaltite Ca3Co4O9 were grown on (0001)-oriented (c-cut) sapphire substrates, using the pulsed-laser deposition techniques. The dependence of the thermoelectric/transport properties on the film growth conditions was investiga
Externí odkaz:
http://arxiv.org/abs/cond-mat/0410177
Publikováno v:
J. Appl. Phys. 96 (2004) 3228
High quality ZnO thin films were gown using the pulsed laser deposition technique on (0001) Al$_2$O$_3$ substrates in an oxidizing atmosphere, using a Zn metallic target. We varied the growth conditions such as the deposition temperature and the oxyg
Externí odkaz:
http://arxiv.org/abs/cond-mat/0405629