Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Martin Oettel"'
Publikováno v:
Soft Matter. 19:2146-2157
Fluorescent PMMA-PHSA particles dispersed in a decalin-tetrachloroethylene mixture serve as the hard sphere model system.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d479c1e0e2e6c9f3d83bd9cfa33c33fd
https://doi.org/10.1039/d2sm01427k
https://doi.org/10.1039/d2sm01427k
Autor:
Alexander Hinderhofer, Jan Hagenlocher, Alexander Gerlach, Joachim Krug, Martin Oettel, Frank Schreiber
Publikováno v:
The Journal of Physical Chemistry C. 126:11348-11357
Understanding non-equilibrium phenomena, such as growth, and connecting them to equilibrium phase behavior is a major challenge, in particular for complex multicomponent materials. We use X-ray reflectivity to determine the surface roughness of binar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b48f3892346a113af245f2205bd2ef68
https://doi.org/10.1021/acs.jpcc.2c02177
https://doi.org/10.1021/acs.jpcc.2c02177
Publikováno v:
SciPost Physics, Vol 6, Iss 2, p 025 (2019)
We use machine learning methods to approximate a classical density functional. As a study case, we choose the model problem of a Lennard Jones fluid in one dimension where there is no exact solution available and training data sets must be obtaine
Externí odkaz:
https://doaj.org/article/7b67fe2bcdee4c7097030752988e02d7
Autor:
Frank Hirschmann, Hender Lopez, Felix Roosen-Runge, Tilo Seydel, Frank Schreiber, Martin Oettel
Publikováno v:
The Journal of Chemical Physics. 158:084112
We construct a coarse-grained, structure-based, low-resolution, 6-bead flexible model of bovine serum albumin (BSA, PDB: 4F5S), which is a popular example of a globular protein in biophysical research. The model is obtained via direct Boltzmann inver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::883ff265f90cabca19864b983789423e
https://doi.org/10.1063/5.0132493
https://doi.org/10.1063/5.0132493
Autor:
Martin Oettel, M. Maeritz
Publikováno v:
Physical Review E. 104
We construct a density functional for the lattice gas / Ising model on square and cubic lattices based on lattice fundamental measure theory. In order to treat the nearest-neighbor attractions between the lattice gas particles, the model is mapped to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68b3744fab38fa8eb8172e971c9bffe5
https://doi.org/10.1103/physreve.104.024124
https://doi.org/10.1103/physreve.104.024124
Autor:
M. Maeritz, Martin Oettel
A density functional for the lattice gas (Ising model) from fundamental measure theory is applied to the problem of droplet states in three-dimensional, finite systems. Similar to previous simulation studies, the sequence of droplets changing to cyli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c31f517dd4165dfceded06926e1b2492
http://arxiv.org/abs/2106.08604
http://arxiv.org/abs/2106.08604
Autor:
Johannes M. Häring, Matthias Fuchs, Martin Oettel, Shang-Chun Lin, Gerhard Kahl, Rudolf Haussmann
Publikováno v:
Physical review letters. 127(8)
Direct correlation functions (DCFs), linked to the second functional derivative of the free energy with respect to the one-particle density, play a fundamental role in a statistical mechanics description of matter. This holds, in particular, for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db5e3115e6f979d43a367b9b4b74b706
https://pubmed.ncbi.nlm.nih.gov/34477411
https://pubmed.ncbi.nlm.nih.gov/34477411
Autor:
Martin Oettel, James F. Lutsko
The original derivation of Power Functional Theory, Schmidt and Brader, JCP 138, 214101 (2013), is reworked in some detail with a view to clarifying and simplifying the logic and making explicit the various functional dependencies. We note various is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1973301761da96f095c2044034b1a174
Autor:
Matthias Zwadlo, Valentina Belova, Alexander Hinderhofer, Giuliano Duva, Clemens Zeiser, Jan Hagenlocher, Berthold Reisz, Martin Hodas, Alexander Gerlach, Frank Schreiber, Eelco Empting, Martin Oettel, Santanu Maiti
Blended organic thin films have been studied during the last decades due to their applicability in organic solar cells. Although their optical and electronic features have been examined intensively, there is still lack of detailed knowledge about the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71d23aba5e64e890a3d89181c4b23359