output
19942026
most citedPhonons and related properties of extended systems from density-functional perturbation theory

10.1k citations

Showing 2000 · cond-mat.softShow all

9 papers · 2 filters

cond-mat.soft2000★ 36 cited

Dynamics in a supercooled molecular liquid: Theory and Simulations

A. Rinaldi, F. Sciortino, P. Tartaglia

We report extensive simulations of liquid supercooled states for a simple three-sites molecular model, introduced by Lewis and Wahnstr"om [L. J. Lewis and G. Wahnstr"om, Phys. Rev.…

cond-mat.soft2000

Optimal shapes of compact strings

Amos Maritan, Cristian Micheletti, Antonio Trovato +1

Optimal geometrical arrangements, such as the stacking of atoms, are of relevance in diverse disciplines. A classic problem is the determination of the optimal arrangement of spher…

cond-mat.soft2000★ 411 cited

Higher order glass-transition singularities in colloidal systems with attractive interactions

K. Dawson, G. Foffi, M. Fuchs +6

The transition from a liquid to a glass in colloidal suspensions of particles interacting through a hard core plus an attractive square-well potential is studied within the mode-co…

cond-mat.soft2000★ 87 cited

Thermodynamic and structural aspects of the potential energy surface of simulated water

Francis W. Starr, Srikanth Sastry, Emilia La Nave +3

Relations between the thermodynamics and dynamics of supercooled liquids approaching a glass transition have been proposed over many years. The potential energy surface of model li…

cond-mat.soft2000★ 135 cited

Extension of the Fluctuation-Dissipation theorem to the physical aging of a model glass-forming liquid

Francesco Sciortino, Piero Tartaglia

We present evidence in favor of the possibility of treating an out-of-equilibrium supercooled simple liquid as a system in quasi-equilibrium. Two different temperatures, one contro…

cond-mat.soft2000★ 67 cited

Role of the unstable directions in the equilibrium and aging dynamics of supercooled liquids

Claudio Donati, Francesco Sciortino, Piero Tartaglia

The connectivity of the potential energy landscape in supercooled atomic liquids is investigated through the calculation of the instantaneous normal modes spectrum and a detailed a…

cond-mat.soft2000★ 3 cited

Transport in hybrid electronic devices based on a modified DNA nucleoside (deoxyguanosine)

R. Rinaldi, E. Branca, R. Cingolani +6

We report on a new class of hybrid electronic devices based on a DNA nucleoside (deoxyguanosine lipophilic derivative) whose assembled polymeric ribbons interconnect a submicron me…

cond-mat.soft2000★ 36 cited

Single particle slow dynamics of confined water

Paola Gallo

Molecular dynamics simulations of SPC/E water confined in a Silica pore are presented. The simulations have been performed at different hydration levels and temperatures to study t…

cond-mat.soft2000★ 20 cited

Instantaneous Normal Mode analysis of liquid HF

G. Garberoglio, R. Vallauri

We present an Instantaneous Normal Modes analysis of liquid HF aimed to clarify the origin of peculiar dynamical properties which are supposed to stem from the arrangement of molec…