Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Dieter Gottwald"'
Publikováno v:
The Journal of Physical Chemistry B. 111:12799-12808
We numerically investigate the formation of stable clusters of overlapping particles in certain systems interacting via purely repulsive, bounded pair potentials. In close vicinity of a first-order phase transition between a disordered and an ordered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e71dd6076fb3213479721dfa3bf5cd5
https://doi.org/10.1021/jp074652m
https://doi.org/10.1021/jp074652m
Autor:
René Messina, Arben Jusufi, Dieter Gottwald, Adam Wysocki, Gerhard Kahl, Christos N. Likos, Ansgar Esztermann, Norman Hoffmann, Hartmut Löwen, Martin Konieczny, Elshad Allahyarov
Publikováno v:
Journal of Physics: Conference Series. 11:207-222
A review is given on recent studies of charged colloidal suspensions and polyelectrolytes both in static and non-equilibrium situations. As far as static equilibrium situations are concerned, we discuss three different problems: 1) Sedimentation dens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fea44645b01883c7c4952431bf8bf8d6
https://doi.org/10.1088/1742-6596/11/1/021
https://doi.org/10.1088/1742-6596/11/1/021
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
6 pages.-- PACS nrs.: 64.70.Dv; 82.30.Nr; 61.20.Ja; 82.70.Dd.-- Special issue of Computer Physics Communications based on the Conference on Computational Physics 2007 - CCP 2007.
In this paper, we present a short review as well as novel results
In this paper, we present a short review as well as novel results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9d5429e2d690381b2ee797b9e91a463
http://hdl.handle.net/10261/7546
http://hdl.handle.net/10261/7546
We demonstrate the accuracy of the hypernetted chain closure and of the mean-field approximation for the calculation of the fluid-state properties of systems interacting by means of bounded and positive-definite pair potentials with oscillating Fouri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4c20cfb5d5d0e932ebd098d3f2335be
http://arxiv.org/abs/cond-mat/0702240
http://arxiv.org/abs/cond-mat/0702240
Publikováno v:
Physical Review Letters. 97
We present results from density functional theory and computer simulations that unambiguously predict the occurrence of first-order freezing transitions for a large class of ultrasoft model systems into cluster crystals. The clusters consist of fully
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b90eb74211b678f23f0e58cdfa70594
https://doi.org/10.1103/physrevlett.97.019901
https://doi.org/10.1103/physrevlett.97.019901
Publikováno v:
Physical Review Letters. 96
We present results from density functional theory and computer simulations that unambiguously predict the occurrence of first-order freezing transitions for a large class of ultrasoft model systems into cluster crystals. The clusters consist of fully
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd0b229bed4ee5ccf157edcef5787cc9
https://doi.org/10.1103/physrevlett.96.045701
https://doi.org/10.1103/physrevlett.96.045701
Publikováno v:
The Journal of chemical physics. 122(20)
We propose genetic algorithms as a new tool that is able to predict all possible solid candidate structures into which a simple fluid can freeze. In contrast to the conventional approach where the equilibrium structures of the solid phases are chosen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92adf28879c33aecc30d50af5c44aadd
https://pubmed.ncbi.nlm.nih.gov/15945748
https://pubmed.ncbi.nlm.nih.gov/15945748
Publikováno v:
The Journal of chemical physics. 122(7)
We present a theoretical analysis of the structural properties and phase behavior of spherical, loosely cross-linked ionic microgels that possess a low monomer concentration. The analysis is based on the recently derived effective interaction potenti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05c07ac6e8e9513aa7eb4115e9093402
https://pubmed.ncbi.nlm.nih.gov/15743266
https://pubmed.ncbi.nlm.nih.gov/15743266
Publikováno v:
Physical review letters. 92(6)
We employ effective interaction potentials between spherical polyelectrolyte microgels in order to investigate theoretically the structure, thermodynamics, and phase behavior of ionic microgel solutions. Combining a genetic algorithm with accurate fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8625b08b53e6dea92e58cc46a638d16a
https://pubmed.ncbi.nlm.nih.gov/14995279
https://pubmed.ncbi.nlm.nih.gov/14995279
Publikováno v:
Journal of Physical Chemistry B; Nov2007, Vol. 111 Issue 44, p12799-12808, 10p