Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Leroyer, Y."'
Autor:
Evangelisti, M., Kahn, M. L., Bartolome, J., de Jongh, L. J., Meyers, C., Leandri, J., Leroyer, Y., Mathoniere, C.
Publikováno v:
Phys. Rev. B 68, 184405 (2003)
We report on the low-temperature magnetic susceptibilities and specific heats of the isostructural spin-ladder molecular complexes L$_{2}$[M(opba)]$_{3\cdot x$DMSO$\cdot y$H$_{2}$O, hereafter abbreviated with L$_{2}$M$_{3}$ (where L = La, Gd, Tb, Dy,
Externí odkaz:
http://arxiv.org/abs/cond-mat/0303588
Various types of mixed spin two-dimensional Heisenberg networks are investigated by means of Monte Carlo simulations. This study aims at interpreting quantitatively the thermodynamical properties of two-dimensional molecule-based magnets recently syn
Externí odkaz:
http://arxiv.org/abs/cond-mat/9710191
We analyse a specific two dimensional mixed spin Heisenberg model with exchange anisotropy, by means of high temperature expansions and Monte Carlo simulations. The goal is to describe the magnetic properties of the compound (NBu_{4})_{2}Mn_{2}[Cu(op
Externí odkaz:
http://arxiv.org/abs/cond-mat/9706298
We study the planar antiferromagnetic Heisenberg model on a decorated hexagonal lattice, involving both classical spins (occupying the vertices) and quantum spins (occupying the middle of the links). This study is motivated by the description of a re
Externí odkaz:
http://arxiv.org/abs/cond-mat/9603102
We study analytically and numerically a model of random sequential adsorption (RSA) of segments on a line, subject to some constraints suggested by two kinds of physical situations: - deposition of dimers on a lattice where the sites have a spatial e
Externí odkaz:
http://arxiv.org/abs/cond-mat/9412019
Autor:
Leroyer, Y., Pommiers, E.
We study the percolative properties of bi-dimensional systems generated by a random sequential adsorption of line-segments on a square lattice. As the segment length grows, the percolation threshold decreases, goes through a minimum and then increase
Externí odkaz:
http://arxiv.org/abs/cond-mat/9312066
We study the deposition of line segments on a two-dimensional square lattice. The estimates for the coverage at jamming obtained by Monte-Carlo simulations and by $7^{th}$-order time-series expansion are successfully compared. The non-trivial limit o
Externí odkaz:
http://arxiv.org/abs/cond-mat/9307043
Autor:
Leroyer, Y.
Publikováno v:
EPL-Europhysics Letters
EPL-Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 1996, 34 (4), pp.311-312. ⟨10.1209/epl/i1996-00456-2⟩
EPL-Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 1996, 34 (4), pp.311-312. ⟨10.1209/epl/i1996-00456-2⟩
International audience; no abstract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c11d388ac173dac0c4d0012f1b2a95b5
https://hal.archives-ouvertes.fr/hal-01566143
https://hal.archives-ouvertes.fr/hal-01566143
Autor:
Rouidi, K., Leroyer, Y.
Publikováno v:
Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 1992, 45 (2), pp.1013-1015. ⟨10.1103/PhysRevB.45.1013⟩
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 1992, 45 (2), pp.1013-1015. ⟨10.1103/PhysRevB.45.1013⟩
International audience; no abstract
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::48ef89c4bcd9688dbae29c6564d990e1
https://hal.archives-ouvertes.fr/hal-01566146
https://hal.archives-ouvertes.fr/hal-01566146