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pro vyhledávání: '"Dias, C. A."'
Liquid crystals are known for their optical birefringence, a property that gives rise to intricate patterns and colors when viewed in a microscope between crossed polarisers. Resulting images are rich in geometric patterns and serve as valuable finge
Externí odkaz:
http://arxiv.org/abs/2410.15246
Autor:
Haack, R. F., Castelli, A. V. Smith, de Oliveira, C. Mendes, Almeida-Fernandes, F., Faifer, F. R., Lopes, A. R., Jaffe, Y., Demarco, R., Lima-Dias, C., Lomelí-Nuñez, L., Montaguth, G. P., Schoenell, W., Ribeiro, T., Kanaan, A.
All-sky multi-band photometric surveys represent a unique opportunity of exploring rich nearby galaxy clusters up to several virial radii, reaching the filament regions where pre-processing is expected to occur. These projects aim to tackle a large n
Externí odkaz:
http://arxiv.org/abs/2404.10847
Identifying the necessary conditions for the onset of rigidity in a gel remains a challenge. It has been suggested that local particle coordination could be used to establish such conditions, but rigid gels occur for various coordination numbers. Com
Externí odkaz:
http://arxiv.org/abs/2307.13315
Equilibrium gels of colloidal particles can be realized through the introduction of a second species, a linker that mediates the bonds between the colloids. A gel forming binary mixture whose linkers can self-assemble into linear chains while still p
Externí odkaz:
http://arxiv.org/abs/2208.10869
Active colloids belong to a class of non-equilibrium systems where energy uptake, conversion and dissipation occurs at the level of individual colloidal particles, which can lead to particles self-propelled motion and surprising collective behavior.
Externí odkaz:
http://arxiv.org/abs/2206.15270
Autor:
Dias, C. S.
LAMMPS is a widely popular classical Molecular Dynamics package. It was designed for materials modeling but it is well prepared for simulations in Soft Matter. The use packages like LAMMPS has advantages and disadvantages. The main advantage is the o
Externí odkaz:
http://arxiv.org/abs/2102.10399
Autor:
Dias, C., Hase, M. O.
Publikováno v:
J. Stat. Mech. (2021) 013404
Two versions of the susceptible-infected-susceptible epidemic model, which have different transmission rules, are analysed. Both models are considered on a weighted network to simulate a mitigation in the connection between the individuals. The analy
Externí odkaz:
http://arxiv.org/abs/2102.05032
Autor:
Dias, C. S., Custodio, C. A., Antunes, G. C., da Gama, M. M. Telo, Mano, J. F., Araujo, N. A. M.
A critical step in tissue engineering is the design and synthesis of 3D biocompatible matrices (scaffolds) to support and guide the proliferation of cells and tissue growth. Most existing techniques rely on the processing of scaffolds under controlle
Externí odkaz:
http://arxiv.org/abs/2006.08270
We study the spontaneous folding of a 2D template of microscopic panels into a 3D pyramid, driven by thermal fluctuations. Combining numerical simulations and analytical calculations, we find that the total folding time is a non-monotonic function of
Externí odkaz:
http://arxiv.org/abs/2005.08202
In order to study linker-mediated aggregation of colloidal particles with limited valence, we combine kinetic Monte Carlo simulations and an approximate theory based on the Smoluchowski equations. We found that aggregation depends strongly on two par
Externí odkaz:
http://arxiv.org/abs/2004.07640