Get Biaxial Nematic Liquid Crystals: Theory, Simulation and PDF

By Geoffrey R. Luckhurst, Timothy J. Sluckin

ISBN-10: 0470871954

ISBN-13: 9780470871959

Liquid Crystals are a kingdom of subject that experience houses among these of traditional liquid and people of a fantastic crystal. Thermotropic liquid crystals react to alterations in temperature or, in certain cases, strain. The response of lyotropic liquid crystals, that are utilized in the manufacture of soaps and detergents, depends upon the kind of solvent they're combined with. because the unintended discovery of the chiral nematic (ordered) section in 1888 many liquid crystal stages were came across, occasionally accidentally and occasionally by means of layout. The lifestyles of 1 such section used to be envisioned by means of Freiser in 1970, this used to be the biaxial nematic part which has biaxial symmetry unlike that of the ever present nematic section which ix uniaxial. The biaxial symmetry of the expected section confers on it an extra layer of interesting complexity. This e-book is dedicated to the biaxial nematic section, either lyotropic and thermotropic, shaped via low molar mass in addition to polymeric platforms. It brings jointly idea, simulations and experimental reviews. The ebook opens with a common creation to the biaxial nematic part, whereas chapters 2-7 speak about present theories and predictions. Chapters eight and nine record on alignment and purposes, whereas chapters 10.1 -10.5 aspect characterization with the aim of unambiguous id. ultimate chapters (11-14) disguise Lyotropic, Colloidal, Thermotropic and occasional Molar Mass Thermotropic structures respectively.

Show description

Read Online or Download Biaxial Nematic Liquid Crystals: Theory, Simulation and Experiment PDF

Best industrial & technical books

Download e-book for kindle: Cosmetic and Toiletry Formulations [Vol 8] by Ernest W. Flick

This e-book comprises countless numbers of beauty and toiletry formulations in accordance with details bought from quite a few commercial businesses and different enterprises. each one formula is indentified by means of an outline of finish use. The formulations incorporates a directory of every uncooked fabric, processing method, and resource of the formulation.

Chi Tien's Principles of Filtration PDF

This book covers filtration in quite a few modes of operation for either solid/gas and solid/liquid suspensions. It presents the required wisdom and heritage details to arrange and equip persons who have an interest in severe filtration paintings. It is a useful reference/text for scholars and practising engineers.

Horacio R. Corti, Ernesto R. Gonzalez's Direct Alcohol Fuel Cells: Materials, Performance, PDF

Direct Alcohol gas Cells: fabrics, functionality, toughness and purposes starts off with an introductory review of direct alcohol gasoline cells (DAFC); it specializes in the most targets and demanding situations within the components of fabrics improvement, functionality, and commercialization. The coaching and the houses of the anodic catalysts used for the oxidation of methanol, greater alcohols, and alcohol tolerant cathodes are then defined.

Vitomir Šunjić, Vesna Petrović Peroković's Organic Chemistry from Retrosynthesis to Asymmetric PDF

Ebook connects a retrosynthetic or disconnection process with man made equipment within the practise of objective molecules from basic, achiral ones to advanced, chiral constructions within the optically natural shape. Retrosynthetic concerns and uneven syntheses are offered as heavily similar themes, usually within the similar bankruptcy, underlining the significance of retrosynthetic attention of objective molecules neglecting stereochemistry and equipping readers to beat the problems they could come upon within the making plans and experimental implementation of uneven syntheses.

Additional info for Biaxial Nematic Liquid Crystals: Theory, Simulation and Experiment

Example text

7, 589–594 (1990). [82] Praefcke, K. Thermotropic biaxial materials: highly desirable materials, still elusive? Braz. J. , 32, 564–569 (2002). , Nordio, P. , and Luckhurst, G. R. The search for thermotropic biaxial nematics. J. Chem. Soc. , 91, 3177–3183 (1995). [84] Olivares, J. , and Jákli, A. Optical studies of the nematic phase of an oxazole-derived bent-core liquid crystal. Phys. Rev. E, 68, 041704 (2003). [85] Acharya, B. , and Kumar, S. Biaxial nematic phase in bent-core thermotropic mesogens.

Improved analysis of the Landau theory of the uniaxial–biaxial nematic phase transition. Liq. , 24, 519–523 (1998). [34] Allender, D. , Lee, M. , and Hafiz, N. Landau theory of biaxial and uniaxial nematic liquid crystals. Mol. Cryst. Liq. , 124, 45–52 (1985). [35] (a) Luckhurst, G. , Sluckin, T. , Thomas, K. S. and Turzi, S. S. A molecular field theory approach to the Landau theory of liquid crystals: uniaxial and biaxial nematics. Phys. Rev. E, 85, 0031705 (2012); (b) Mulder, B. Isotropic-symmetry-breaking bifurcations in a class of liquid-crystal models.

J. Chem. , 104, 342–350 (1996). [42] Sarman, S. Shear flow simulations of biaxial nematic liquid crystals. J. Chem. , 104, 3144–3157 (1997). , and Zannoni, C. Do thermotropic biaxial nematics exist? A Monte Carlo study of biaxial Gay-Berne particles. J. Chem. , 113, 5971–5979 (2000). [44] Saupe, A. Elastic and flow properties of biaxial nematics. J. Chem. , 75, 5118–5124 (1981). , and Pleiner, H. Hydrodynamics of biaxial discotics. Phys. Rev. A, 24, 2777–2787 (1981). [46] Liu, M. Hydrodynamic theory of biaxial nematics.

Download PDF sample

Biaxial Nematic Liquid Crystals: Theory, Simulation and Experiment by Geoffrey R. Luckhurst, Timothy J. Sluckin

by Paul

Rated 4.89 of 5 – based on 5 votes