From Equilibrium to Steady State: The Transient Dynamics of Colloidal Liquids under Shear (2008)
Zausch, J., Horbach, J., Laurati, M, Egelhaaf, S. U., Brader, J. M., Voigtmann, Th., ...
We investigate stresses and particle motion during the start up of flow in a colloidal dispersion close to arrest into a glassy state. A combination of molecular dynamics simulation, mode coupling...
The Dynamics of Silica Melts under High Pressure: Mode-Coupling Theory Results (2008)
The high-pressure dynamics of a computer-modeled silica melt is studied in the framework of the mode-coupling theory of the glass transition (MCT) using static-structure input from molecular-dynamics...
Kerrache, A., Carre, A., Horbach, J., Binder, K.
The molecular dynamics (MD) simulation technique is a powerful tool for the investigation of multicomponent liquids and solids. A realistic description of such systems relies on the quality of the...
Hawlitzky, M., Horbach, J., Ispas, S., Krack, M., Binder, K.
A molecular dynamics (MD) study of the static and dynamic properties of molten and glassy germanium dioxide is presented. The interactions between the atoms are modeled by the classical pair...
From Equilibrium to Steady State: The Transient Dynamics of Colloidal Liquids under Shear (2008)
Zausch, J., Horbach, J., Laurati, M., Egelhaaf, S. U., Brader, J. M., Voigtmann, T., ...
We investigate stresses and particle motion during the start up of flow in a colloidal dispersion close to arrest into a glassy state. A combination of molecular dynamics simulation, mode coupling...
De Virgiliis, A., Vink, R. L. C., Horbach, J., Binder, K.
Phase separation of colloid-polymer mixtures, described by the Asakura-Oosawa (AO) model, confined in a thin slit pore is studied by grand-canonical Monte Carlo simulation. While one wall is a hard...
Critical behavior of a colloid-polymer mixture confined between walls (2006)
Vink, R. L. C., Binder, K., Horbach, J.
We investigate the influence of confinement on phase separation in colloid-polymer mixtures. To describe the particle interactions, the colloid-polymer model of Asakura and Oosawa [J. Chem. Phys. 22,...
Nonlinear effects in charge stabilized colloidal suspensions (2006)
Kreer, T., Horbach, J., Chatterji, A.
Molecular Dynamics simulations are used to study the effective interactions in charged stabilized colloidal suspensions. For not too high macroion charges and sufficiently large screening, the...
Das, S. K., Jawaharlal, S. Puri, Horbach, J., Binder, Kurt
We use molecular dynamics (MD) to simulate an unstable homogeneous mixture of binary fluids (AB), confined in a slit pore of width $D$. The pore walls are assumed to be flat and structureless, and...
Lattice Boltzmann versus Molecular Dynamics simulation of nano-hydrodynamic flows (2006)
A fluid flow in a simple dense liquid, passing an obstacle in a two-dimensional thin film geometry, is simulated by Molecular Dynamics (MD) computer simulation and compared to results of Lattice...
The Influence of Chemical Short Range Order on Atomic Diffusion in Al-Ni Melts (2005)
Das, S. K., Horbach, J., Koza, M. M., Chatoth, S. Mavila, Meyer, A.
We use inelastic neutron scattering and molecular dynamics (MD) simulation to investigate the chemical short range order (CSRO), visible through prepeaks in the structure factors, and its relation to...
Capillary Waves in a Colloid-Polymer Interface (2004)
Vink, R. L. C., Horbach, J., Binder, K.
The structure and the statistical fluctuations of interfaces between coexisting phases in the Asakura-Oosawa (AO) model for a colloid--polymer mixture are analyzed by extensive Monte Carlo...
Vink, R. L. C., Horbach, J., Binder, K.
The critical behavior of a model colloid-polymer mixture, the so-called AO model, is studied using computer simulations and finite size scaling techniques. Investigated are the interfacial tension,...
Channel Formation and Intermediate Range Order in Sodium Silicate Melts and Glasses (2004)
Meyer, A., Horbach, J., Kob, W., Kargl, F., Schober, H.
We use inelastic neutron scattering and molecular dynamics simulation to investigate the interplay between the structure and the fast sodium ion diffusion in various sodium silicates. With increasing...
We present a Monte Carlo method to simulate asymmetric binary mixtures in the grand canonical ensemble. The method is used to study the colloid-polymer model of Asakura and Oosawa. We determine the...
Horbach, J., Winkler, A., Kob, W., Binder, K.
We present the results of large scale computer simulations in which we investigate the structural and dynamic properties of silicate melts with the compositions (Na_2O)2(SiO_2) and (Al_2O_3)2(SiO_2)....
Lattice-Boltzmann method for the simulation of transport phenomena in charged colloids (2001)
We present a simulation scheme based on the lattice-Boltzmann method to simulate the dynamics of charged colloids in an electrolyte. In our model we describe the electrostatics on the level of a...
Some Finite Size Effects in Simulations of Glass Dynamics (1996)
Horbach, J., Kob, W., Binder, K., Angell, C. A.
We present the results of a molecular dynamics computer simulation in which we investigate the dynamics of silica. By considering different system sizes, we show that in simulations of the dynamics...
Arrest of epidermal growth factor-dependent growth in fetal hepatocytes after ethanol exposure.
Henderson, G I, Baskin, G S, Horbach, J, Porter, P, Schenker, S
Exposure of the fetal rat hepatocyte to ethanol in vitro blocks epidermal growth factor (EGF)-dependent cell replication. To define possible mechanisms for this growth arrest, we determined the...
Arrest of epidermal growth factor-dependent growth in fetal hepatocytes after ethanol exposure.
Henderson, G I, Baskin, G S, Horbach, J, Porter, P, Schenker, S
Exposure of the fetal rat hepatocyte to ethanol in vitro blocks epidermal growth factor (EGF)-dependent cell replication. To define possible mechanisms for this growth arrest, we determined the...