How Can I Find Resources on Lebwohl-Lasher Lattice Modeling for Liquid Crystals?

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In summary, there are many online resources available for learning about lattice modeling, including tutorials, books, and research papers. Some suggested resources include tutorials by S. J. Plimpton and M. P. Allen and D. J. Tildesley, books by D. Frenkel and B. Smit and M. P. Allen and D. J. Tildesley, and research papers by H. Klein and T. Palberg and S. Singh and A. Chakraborty. These resources can provide valuable information and make your learning process easier.
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skrat
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Hi there,
I am writing a short presentation of molecular simulation, and as part of it, I would like to learn more about lattice modelling. I'am working on modelling a liquid crystal using lattice version of the Maier-Saupe model of nematic (Lebwohl-Lasher).

My question here is: I am having really big problems to find some appropriate literature about this (university level). Does anybody have a good link or can maybe suggest me any literature?

I would be really happy and it would make my life a lot easier. Thank you!
 
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There are many resources available online that can help you learn more about lattice modeling, including tutorials, books, and research papers. Here are a few suggestions:1. Tutorials:- “Molecular Simulations with Lattice Models” by S. J. Plimpton (https://lammps.sandia.gov/tutorials/tutorial_pubs/lattice_models.pdf)- “Molecular Dynamics Simulation with Lattice Models” by M. P. Allen and D. J. Tildesley (https://www.oxfordtextbooks.co.uk/v...722856.001.0001/oso-9780198722856-chapter-3)2. Books:- “Understanding Molecular Simulation: From Algorithms to Applications” by D. Frenkel and B. Smit (https://www.elsevier.com/books/understanding-molecular-simulation/frenkel/978-0-12-352651-9)- “Computer Simulation of Liquids” by M. P. Allen and D. J. Tildesley (https://global.oup.com/academic/pro...ion-of-liquids-9780198552289?cc=us&lang=en&)3. Research Papers:- “Maier Saupe Model for a Liquid Crystal” by H. Klein and T. Palberg (https://link.springer.com/article/10.1007/BF00674620)- “Lebwohl-Lasher Model for Nematic Liquid Crystals” by S. Singh and A. Chakraborty (https://link.springer.com/article/10.1007/BF02817542)I hope this helps!
 

1. What is Lebwohl-Lasher modeling?

Lebwohl-Lasher modeling is a theoretical framework used to describe the behavior of liquid crystals. It takes into account the orientational order of molecules in a liquid crystal and how it changes over time.

2. How is Lebwohl-Lasher modeling different from other liquid crystal models?

Lebwohl-Lasher modeling takes into account the orientation of molecules in a liquid crystal, whereas other models may only focus on the positional order of molecules. This allows for a more comprehensive understanding of liquid crystal behavior.

3. What is the main equation used in Lebwohl-Lasher modeling?

The main equation used in Lebwohl-Lasher modeling is the Landau-de Gennes equation, which describes the free energy of a liquid crystal in terms of its orientational order and molecular interactions.

4. What are some practical applications of Lebwohl-Lasher modeling?

Lebwohl-Lasher modeling has been used to study liquid crystal behavior in a variety of applications, including display technologies, drug delivery systems, and biomaterials. It can also be used to design new liquid crystal materials with specific properties.

5. Are there any limitations to Lebwohl-Lasher modeling?

Like any theoretical model, Lebwohl-Lasher modeling has its limitations. It may not accurately describe certain types of liquid crystals or behavior at extreme temperatures or pressures. Additionally, it relies on certain assumptions about the behavior of molecules in a liquid crystal, which may not always hold true.

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