62 citations · 105 across the 4 of their papers we have counts for
4 papers
Impact of tunneling anisotropy on the conductivity of nanorod dispersions
Biagio Nigro, Claudio Grimaldi
While the tunneling conductance between two spherical-like conducting particles depends on the relative inter-particle distance, the wave function overlap between states of two rod…
Enhanced tunneling conductivity induced by gelation of attractive colloids
Biagio Nigro, Claudio Grimaldi, Peter Ryser +3
We show that the formation of a gel by conducting colloidal particles leads to a dramatic enhancement in bulk conductivity, due to inter-particle electron tunneling, combining pred…
Quasiuniversal connectedness percolation of polydisperse rod systems
Biagio Nigro, Claudio Grimaldi, Peter Ryser +2
The connectedness percolation threshold (eta_c) and critical coordination number (Z_c) of systems of penetrable spherocylinders characterized by a length polydispersity are studied…
Tunneling and percolation transport regimes in segregated composites
B. Nigro, C. Grimaldi, P. Ryser
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,…