We measured the complex dielectric constant of a percolative metal-insulator system below pc, in two and three dimensions. In 2D, a perfect agreement with the scaling theory is observed, but in 3D the agreement is good only at low frequency.On a mesuré la constante diélectrique complexe d'un système métal-isolant percolant, au-dessous de pc, à deux et trois dimensions. A 2D on observe un accord parfait avec la théorie des lois d'échelle, mais à 3D, l'accord n'est bon qu'a basse fréquence
A nanosecond scale in situ probe reveals that a bulk linear polymer undergoes a sharp phase transit...
We use low-density series expansions to calculate critical exponents for the behavior of random resi...
Novel dielectrics are realized by percolating networks of sub-mym metal particles embedded in conven...
When we apply finite-size-scaling analysis to Monte-Carlo calculations of the electrical conductivit...
arXiv:cond-mat/9602081Using 20 months of CPU time on our special purpose computer "Percola" we deter...
A scaling analysis introduced by Halperin, Feng and Sen to estimate critical exponents for the elect...
AbstractWe summarize several decades of work in finding values for the percolation threshold pc for ...
Various theoretical approaches are implemented for electrical characterization of two phase material...
A scaling theory for the diamagnetic susceptibility, χ, and the upper critical field, Hc2, of random...
We describe here the crossover between 2D and 3D percolation, which we do on cubic and square lattic...
We report on the electronic and optical properties of ultrathin granular films. We demonstrate that ...
International audienceThe study of dielectric heterostructures has been advancing at a rapid pace. M...
The equation εeff ∝ (ϕc - ϕ)-s which shows the relationship between effective dielectric constant (ε...
We derive scaling laws for the percolation properties of an elongated lattice, i.e., those with dime...
We present detailed description of a computer method for the calculation of the conductivity of inh...
A nanosecond scale in situ probe reveals that a bulk linear polymer undergoes a sharp phase transit...
We use low-density series expansions to calculate critical exponents for the behavior of random resi...
Novel dielectrics are realized by percolating networks of sub-mym metal particles embedded in conven...
When we apply finite-size-scaling analysis to Monte-Carlo calculations of the electrical conductivit...
arXiv:cond-mat/9602081Using 20 months of CPU time on our special purpose computer "Percola" we deter...
A scaling analysis introduced by Halperin, Feng and Sen to estimate critical exponents for the elect...
AbstractWe summarize several decades of work in finding values for the percolation threshold pc for ...
Various theoretical approaches are implemented for electrical characterization of two phase material...
A scaling theory for the diamagnetic susceptibility, χ, and the upper critical field, Hc2, of random...
We describe here the crossover between 2D and 3D percolation, which we do on cubic and square lattic...
We report on the electronic and optical properties of ultrathin granular films. We demonstrate that ...
International audienceThe study of dielectric heterostructures has been advancing at a rapid pace. M...
The equation εeff ∝ (ϕc - ϕ)-s which shows the relationship between effective dielectric constant (ε...
We derive scaling laws for the percolation properties of an elongated lattice, i.e., those with dime...
We present detailed description of a computer method for the calculation of the conductivity of inh...
A nanosecond scale in situ probe reveals that a bulk linear polymer undergoes a sharp phase transit...
We use low-density series expansions to calculate critical exponents for the behavior of random resi...
Novel dielectrics are realized by percolating networks of sub-mym metal particles embedded in conven...