• Corpus ID: 118385986

Confined polymer nematics: order and packing in a nematic drop

@article{Svenvsek2010ConfinedPN,
  title={Confined polymer nematics: order and packing in a nematic drop},
  author={Daniel Svenvsek and Gregor Veble and R. Podgornik},
  journal={arXiv: Soft Condensed Matter},
  year={2010}
}
We investigate the tight packing of nematic polymers inside a confining hard sphere. We model the polymer {\sl via} the continuum Frank elastic free energy augmented by a simple density dependent part as well as by taking proper care of the connectivity of the polymer chains when compared with simple nematics. The free energy {\sl ansatz} is capable of describing an orientational ordering transition within the sample between an isotropic polymer solution and a polymer nematic phase. We solve… 
1 Citations
Multiscale approach to nematic liquid crystals via statistical field theory.
  • B. Lu
  • Physics, Medicine
    Physical review. E
  • 2017
TLDR
An approach to a multiscale problem in the theory of thermotropic uniaxial nematics based on the method of statistical field theory is proposed, which results in general constraints on the temperature and volume fraction of nematogens for the Landau-de Gennes theory to be stable against molecular orientation fluctuations at quartic order.

References

SHOWING 1-10 OF 49 REFERENCES
The physics of liquid crystals
Part 1 Liquid crystals - main types and properties: introduction - what is a liquid crystal? the building blocks nematics and cholesterics smectics columnar phases more on long-, quasi-long and
Physics Today.
TLDR
Using a combination of x-ray diffraction and electron diffraction, the scientists produced a three-dimensional map of the hybridized "orbital hole" bonding copper with neighboring oxygen atoms in cuprite (Cu2O).
Principles of condensed matter physics
Preface 1. Overview 2. Structure and scattering 3. Thermodynamics and statistical mechanics 4. Mean-field theory 5. Field theories, critical phenomena, and the renormalization group 6. Generalized
"J."
however (for it was the literal soul of the life of the Redeemer, John xv. io), is the peculiar token of fellowship with the Redeemer. That love to God (what is meant here is not God’s love to men)
Ann
Aaron Beck’s cognitive therapy model has been used repeatedly to treat depression and anxiety. The case presented here is a 34-year-old female law student with an adjustment disorder with mixed
Biphys
  • J. BioFAST
  • 2005
Curr
  • Opin. Struc. Biol. 8
  • 1998
S
  • Žumer, Liquid crystals in complex geometries (Taylor & Francis
  • 1996
A
  • Naji and R.Podgornik, Phys. Rev. E
  • 2010
DNA packing in bacteriophage capsids
  • bundles and toroids, a talk presented at workshop Filamentous Assemblies: Complex Ordering from Biopolymers to Nano-rods, G. M. Grason , R. F. Bruinsma, J. M. Schwarz Organizers, Aspen Physics Center, Aspen
  • 2009
...
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