Flexoelectricity in Liquid Crystals

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Publisher : World Scientific
ISBN 13 : 1848167997
Total Pages : 299 pages
Book Rating : 4.8/5 (481 download)

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Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka

Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.

Behind the Shield

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Publisher : Universal-Publishers
ISBN 13 : 1612330355
Total Pages : 443 pages
Book Rating : 4.6/5 (123 download)

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Book Synopsis Behind the Shield by : A. Hunsicker

Download or read book Behind the Shield written by A. Hunsicker and published by Universal-Publishers. This book was released on 2011 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: The worldwide number of incidents involving civil disturbances, public unrests, demonstrations, uprisings, and riots is increasing by the minute. Each incident presents an ever-demanding challenge for law enforcement and security professionals. A detailed and understandable manual for security enforcement and riot control professionals is a priority, and the answer to those challenging situations.Any professional actively, directly, or indirectly engaged in crowd control operations, vice or veteran, whether in a unit or as team leader, must train for and be able to pinpoint even the most unexpected security concerns. Behind the Shield contains carefully selected and illustrated material for the crowd control, law enforcement, and security professional. All of the available training and study material, individual case studies, and real scenarios, combined with professional experience, serve as the foundation for this specialist's manual. Comprehensive, detailed, and straightforward, Behind the Shield is the only book to offer an in-depth look into the operational aspects of crowd control operations. It guides the reader through a diversity of advanced disciplines and skills, and contains all the necessary ingredients for effective crowd control planning and operations.Information about every aspect of crowd control operations is t only an important part of the professional's ongoing training curriculum, but is also crucial for those officials who seek a professional operation and solution, facing t only today's security needs, but also those of the future.

Nonlinear Optical Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 9780387985817
Total Pages : 270 pages
Book Rating : 4.9/5 (858 download)

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Book Synopsis Nonlinear Optical Materials by : Jerome V. Moloney

Download or read book Nonlinear Optical Materials written by Jerome V. Moloney and published by Springer Science & Business Media. This book was released on 1998-08-13 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical methods play a significant role in the rapidly growing field of nonlinear optical materials. This volume discusses a number of successful or promising contributions. The overall theme of this volume is twofold: (1) the challenges faced in computing and optimizing nonlinear optical material properties; and (2) the exploitation of these properties in important areas of application. These include the design of optical amplifiers and lasers, as well as novel optical switches. Research topics in this volume include how to exploit the magnetooptic effect, how to work with the nonlinear optical response of materials, how to predict laser-induced breakdown in efficient optical devices, and how to handle electron cloud distortion in femtosecond processes.

Contribution à l'étude des propriétés physiques des minéraux à haute pression

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Publisher :
ISBN 13 : 9782905532350
Total Pages : 172 pages
Book Rating : 4.5/5 (323 download)

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Book Synopsis Contribution à l'étude des propriétés physiques des minéraux à haute pression by : A. Le Cleac'h

Download or read book Contribution à l'étude des propriétés physiques des minéraux à haute pression written by A. Le Cleac'h and published by . This book was released on 1990 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: ON ETUDIE PAR MODELISATION LA DENSITE D'ETATS VIBRATOIRES A PARTIR DE SPECTRES INFRAROUGE ET RAMAN POUR CERTAINS MINERAUX METAMORPHIQUES: LAWSONITE, ZOISITE, CLINOZOIZITE, EPIDOTE. LES VALEURS DE LA CAPACITE CALORIFIQUE DE CERTAINS POLYMORPHES DE SIO#2 SONT RAPPORTEES A LA PRESSION ET LA TEMPERATURE QUI LES EMPECHENT DE SE COMPORTER COMME DES SOLIDES HARMONIQUES