Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Viviana Palacio-Betancur"'
Autor:
Habib Ayeb, Randall D. Kamien, Dominique Demaille, Viviana Palacio-Betancur, Emmanuelle Lacaze, Ines Gharbi, Juan J. de Pablo
Publikováno v:
ACS Applied Nano Materials
ACS Applied Nano Materials, American Chemical Society, 2021, 4 (7), pp.6700-6708. ⟨10.1021/acsanm.1c00680⟩
ACS Applied Nano Materials, American Chemical Society, 2021, 4 (7), pp.6700-6708. ⟨10.1021/acsanm.1c00680⟩
International audience; Organizing nanoparticles in a controlled way allows us to monitor their optical properties. It is particularly interesting to organize them on top of liquid crystal films to take advantage, in a second step, of the easy actuat
Autor:
Juan J. de Pablo, Julio C. Armas-Pérez, Stiven Villada-Gil, Juan P. Hernández-Ortiz, Nicholas L. Abbott, Viviana Palacio-Betancur
Publikováno v:
Soft matter. 16(4)
Cuboidal liquid crystal phases - the so-called blue phases - consist of a network of topological defects arranged into a cubic symmetry. They exhibit striking optical properties, including Bragg reflection in the visible range and fast response times
Autor:
Young-Ki Kim, Michael Tsuei, Xin Wang, Nicholas L. Abbott, Ye Zhou, Lily Delalande, Juan J. de Pablo, Yu Yang, Viviana Palacio-Betancur
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 35(49)
Liquid crystalline (LC) oils offer the basis of stimuli-responsive LC-in-water emulsions. Although past studies have explored the properties of single-phase LC emulsions, few studies have focused on complex multicompartment emulsions containing co-ex
Autor:
Viviana Palacio-Betancur, Stiven Villada-Gil, Julio C. Armas-Pérez, Juan P. Hernández-Ortiz, Juan J. de Pablo
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 31(17)
In this work, we explore fluctuations during phase transitions of uniaxial and biaxial liquid crystals using a phenomenological free energy functional. We rely on a continuum-level description of the liquid crystal ordering with a tensorial parameter
Publikováno v:
International Journal for Numerical Methods in Engineering. 110:603-617
Autor:
Stiven Villada-Gil, Viviana Palacio-Betancur, Julio C Armas-Pérez, Juan J de Pablo, Juan P Hernández-Ortiz
Publikováno v:
Journal of Physics: Condensed Matter; 5/1/2019, Vol. 31 Issue 17, p1-1, 1p