Publications related to Percolation theory

Influence of composition on the morphology of polyurethane/acrylic latex particles and adhesive films

John Christopher Plummer, Costantino Creton

Polyurethane (PU)/acrylic hybrid particles with different PU contents were synthesized by miniemulsion polymerization and subsequently dried to give solid adhesive films. The morphologies of the particles and the morphologies and mechanical properties of t ...

Elsevier2014

Quasiuniversal Connectedness Percolation of Polydisperse Rod Systems

Peter Ryser, Claudio Grimaldi, Biagio Nigro

The connectedness percolation threshold (eta(c)) and critical coordination number (Z(c)) of systems of penetrable spherocylinders characterized by a length polydispersity are studied by way of Monte Carlo simulations for several aspect ratio distributions. ...

American Physical Society2013

Superfluidity with disorder in a thin film of quantum gas

Jean-Philippe Brantut

We investigate the properties of a strongly interacting superfluid gas of 6Li2 Feshbach molecules forming a thin film confined in a quasi-two-dimensional channel with a tunable random potential, creating a microscopic disorder. We measure the atomic curren ...

American Physical Society2013

On the Performance of Percolation Graph Matching

Matthias Grossglauser, Lyudmila Yartseva

Graph matching is a generalization of the classic graph isomorphism problem. By using only their structures a graph-matching algorithm finds a map between the vertex sets of two similar graphs. This has applications in the de-anonymization of social and in ...

ACM2013

Conductive Gold Nanoparticle Mirrors at Liquid/Liquid Interfaces

Hubert Girault, Frédéric Gumy, Fernando Cortes Salazar, Micheal Diarmaid Scanlon, Dmitry Momotenko, Véronique Amstutz, Haiqiang Deng, Carlos Manuel De Melo Pereira, Pingping Fang

Gold nanoparticle (Au NP) mirrors, that exhibit both high reflectance and electrical conductance, were self-assembled at a [heptane + 1,2-dichloroethane]/water liquid/liquid interface. The highest reflectance, as observed experimentally and confirmed by fi ...

Amer Chemical Soc2013

Topology of evolving pore networks

Emmanuel Gallucci, Marco Stampanoni

Morphological and topological quantification of complex pore networks is of great relevance for environmental engineering, earth science and industry. Recent developments of 3D imaging techniques such as X-ray microtomography or X-ray microscopy provide an ...

Edp Sciences S A2012

Tunneling and percolation transport regimes in segregated composites

Peter Ryser, Claudio Grimaldi, Biagio Nigro

We consider the problem of electron transport in segregated conductor-insulator composites in which the conducting particles are connected to all others via tunneling conductances, thus forming a global tunneling-connected resistor network. Segregation is ...

2012

Tunneling conductivity in composites of attractive colloids

Peter Ryser, Claudio Grimaldi, Biagio Nigro

In conductor-insulator nanocomposites in which conducting fillers are dispersed in an insulating matrix, the electrical connectedness is established by inter-particle tunneling or hopping processes. These systems are intrinsically non-percolative and a coh ...

American Institute of Physics2012

Charge transport gap in graphene antidot lattices

Klaus Kern, Marko Burghard, Eva Carmen Peters

Graphene antidot lattices (GALs) offer an attractive approach to band-gap engineering in graphene. Theoretical studies indicate that the size of the opened gap is sensitive to the shape, size, and architecture of the nanoholes introduced into the graphene ...

Amer Physical Soc2012

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Percolation theory

Influence of composition on the morphology of polyurethane/acrylic latex particles and adhesive films

Quasiuniversal Connectedness Percolation of Polydisperse Rod Systems

Superfluidity with disorder in a thin film of quantum gas

On the Performance of Percolation Graph Matching

Conductive Gold Nanoparticle Mirrors at Liquid/Liquid Interfaces

Topology of evolving pore networks

Tunneling and percolation transport regimes in segregated composites

Tunneling conductivity in composites of attractive colloids

Charge transport gap in graphene antidot lattices

A complete graph effective medium approximation for lattice and continuum percolation

Graph Chatbot

Chat with Graph Search

A complete graph effective medium approximation for lattice and continuum percolation

Superfluidity with disorder in a thin film of quantum gas

Influence of composition on the morphology of polyurethane/acrylic latex particles and adhesive films

Quasiuniversal Connectedness Percolation of Polydisperse Rod Systems

On the Performance of Percolation Graph Matching

Conductive Gold Nanoparticle Mirrors at Liquid/Liquid Interfaces

Topology of evolving pore networks

Charge transport gap in graphene antidot lattices

Tunneling conductivity in composites of attractive colloids

Tunneling and percolation transport regimes in segregated composites