Mineral liquid crystals
P Davidson, JCP Gabriel - Current opinion in colloid & interface science, 2005 - Elsevier
This review describes recent developments in the field of liquid–crystalline suspensions of
mineral nanoparticles. New families of chemical compounds have been investigated in the …
mineral nanoparticles. New families of chemical compounds have been investigated in the …
Hard-body models of bulk liquid crystals
L Mederos, E Velasco… - Journal of Physics …, 2014 - iopscience.iop.org
Hard models for particle interactions have played a crucial role in the understanding of the
structure of condensed matter. In particular, they help to explain the formation of oriented …
structure of condensed matter. In particular, they help to explain the formation of oriented …
Isotropic–nematic phase behavior of length-polydisperse hard rods
HH Wensink, GJ Vroege - The Journal of chemical physics, 2003 - pubs.aip.org
The isotropic–nematic phase behavior of length-polydisperse hard rods with arbitrary length
distributions is calculated. Within a numerical treatment of the polydisperse Onsager model …
distributions is calculated. Within a numerical treatment of the polydisperse Onsager model …
Self-assembly of bifunctional patchy particles with anisotropic shape into polymers chains: Theory, simulations, and experiments
Concentrated solutions of short blunt-ended DNA duplexes, as short as 6 base pairs, are
known to order into the nematic liquid crystal phases. This self-assembly is due to the …
known to order into the nematic liquid crystal phases. This self-assembly is due to the …
Mineral liquid crystals from self-assembly of anisotropic nanosystems
JCP Gabriel, P Davidson - Colloid Chemistry I, 2003 - Springer
In this article we review the mesogenic properties of the mineral liquid crystals (MLCs)
based on molecular nanowires: Li 2 Mo 6 Se 6; nanotubes: Imogolite and NaNb 2 PS 10; …
based on molecular nanowires: Li 2 Mo 6 Se 6; nanotubes: Imogolite and NaNb 2 PS 10; …
Isotropic-nematic phase transition of nonaqueous suspensions of natural clay rods
ZX Zhang, JS Van Duijneveldt - The Journal of chemical physics, 2006 - pubs.aip.org
A novel model system for studying the behavior of hard colloidal rods is presented,
consisting of sterically stabilized particles of natural sepiolite clay. Electron microscopy and …
consisting of sterically stabilized particles of natural sepiolite clay. Electron microscopy and …
Aspect ratio and polydispersity dependence of isotropic-nematic transition in discotic suspensions
We demonstrate the strong dependency of the isotropic-nematic (IN) transition of discotic
suspensions on the aspect ratio (ξ= thickness/diameter) via control of the sizes of pristine …
suspensions on the aspect ratio (ξ= thickness/diameter) via control of the sizes of pristine …
Phase diagram of hard colloidal platelets: A theoretical account
HH Wensink, HNW Lekkerkerker - Molecular Physics, 2009 - Taylor & Francis
We construct the complete liquid crystal phase diagram of hard plate-like cylinders for
variable aspect ratio using Onsager's second virial theory and employing the Parsons–Lee …
variable aspect ratio using Onsager's second virial theory and employing the Parsons–Lee …
Phase separation and nematic order in lyotropic solutions: two types of polymers with different stiffnesses in a common solvent
The interplay of the isotropic–nematic transition and phase separation in lyotropic solutions
of two types of semiflexible macromolecules with pronounced difference in chain stiffness is …
of two types of semiflexible macromolecules with pronounced difference in chain stiffness is …
The effects of added nanoparticles on aqueous kaolinite suspensions: I. Structural effects
JC Baird, JY Walz - Journal of colloid and interface science, 2006 - Elsevier
The results of an experimental study focused on the effect of added silica nanospheres on
the structure of an aqueous suspension of disc-shaped kaolinite particles are presented. In …
the structure of an aqueous suspension of disc-shaped kaolinite particles are presented. In …