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Computer simulation study of two-dimensional nematogenic lattice models based on dispersion interactions

✍ Scribed by S. Romano


Book ID
108451311
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
360 KB
Volume
322
Category
Article
ISSN
0378-4371

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πŸ“œ SIMILAR VOLUMES


Computer simulation study of a biaxial n
✍ Silvano Romano πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 530 KB

The present paper considers a biaxial nematogenic lattice model, involving particles of D 2h symmetry, whose centres of mass are associated with a three-dimensional simple-cubic lattice; the pair potential is deΓΏned by a London-De Boer-Heller dispersion interaction, restricted to nearest neighbours;

Computer simulation of a biaxial nematog
✍ Silvano Romano πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 338 KB

The present paper considers a biaxial nematogenic lattice model, involving particles of D 2h symmetry, whose centres of mass are associated with a three-dimensional simple-cubic lattice; the pair potential is isotropic in orientation space, restricted to nearest neighbours, and has the simpliΓΏed for

Mean field and computer simulation study
✍ S. Romano πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 208 KB

By now, nematogenic lattice models have been extensively studied in the literature dealing with liquid crystals; they usually involve cylindrically symmetric (uniaxial) particles and pairwise additive interaction potentials. On the other hand, quantum mechanical perturbation theory shows that intera