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Molecular simulation of adsorption from dilute solutions

100%

Billes W., Tscheliessnig R., Fischer J.

Acta Biochimica Polonica

2005

tom 52

nr 3

Adsorption of biomolecules on surfaces is a perennial and general challenge relevant to many fields in biotechnology. A change of the Helmholtz free energy ΔA takes place when a molecule becomes adsorbed out of a bulk solution. The purpose of our investigations is to explore routes for the calculation of ΔA by molecular simulations. ΔA can be obtained both by integration over the mean force on a molecule and via the local density. It turns out that the route via the potential of mean force prevails over the latter due to better consistency. In this work we present results for systems of 1-centre and 2-centre Lennard-Jones mixtures at a 9/3 Lennard-Jones wall.

Evaluation of potassium quantity-intensity parameters of selected Polish agricultural soils

63%

Diatta J. B., Kocialkowski W., Grzebisz W.

Electronic Journal of Polish Agricultural Universities. Series Agronomy

2006

tom 09

nr 4

Ograniczanie wyników

1 Acta Biochimica Polonica

1 Electronic Journal of Polish Agricultural Universities. Series Agronomy

1 Billes W.

1 Diatta J. B.

1 Fischer J.

1 Grzebisz W.

1 Kocialkowski W.

1 Tscheliessnig R.

1 2006

1 2005

Wyniki wyszukiwania

Molecular simulation of adsorption from dilute solutions

Evaluation of potassium quantity-intensity parameters of selected Polish agricultural soils