Download or read book Synthesis and Characterisation of Novel Discotic Liquid Crystals Based on Triphenylene and Phthalocyanine Cores written by Hemant Gopee and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterisation of Novel Nematic Discotic Liquid Crystals Based on Twinned Triphenylene and Coronene written by Liang Zhang and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterisation of Novel Nematic Discotic Liquid Crystals Based on Twinned Tryphenylene and Coronene written by Liang Zhang and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemistry of Discotic Liquid Crystals written by Sandeep Kumar and published by CRC Press. This book was released on 2016-04-19 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: The self-contained properties of discotic liquid crystals (DLCs) render them powerful functional materials for many semiconducting device applications and models for energy and charge migration in self-organized dynamic functional soft materials. The past three decades have seen tremendous interest in this area, fueled primarily by the possibility
Download or read book Synthesis of Triphenylene based Discotic Liquid Crystals written by Gee Nee Lim and published by . This book was released on 2006 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterisation of Polymeric and Oligomeric Discotic Liquid Crystals written by Ahmed El-Mansoury and published by . This book was released on 1998 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis Characterisation and Applications of Discotic Liquid Crystals Based on Nuclei of Low Symmetry written by Philip Stanley Martin and published by . This book was released on 1997 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Synthesis of Triphenylene based Discotic Liquid Crystals for Optical Materials written by Cha Choon Yee and published by . This book was released on 2005 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Liquid Crystal Dimers written by Sandeep Kumar and published by Cambridge University Press. This book was released on 2017-03-06 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers in-depth discussion of design principles, synthesis and thermal behavior of all types of liquid crystal (LC) dimers. The text presents recent advances in the field of LC dimers consisting of different mesogenic units such as calamitic, discotic and bent-core molecules. It starts with a chapter on the introduction of liquid crystal dimers, including their odd-even behavior, basic classification of dimers and common mesophases in dimers. The text shows how the molecular architectures are being used to develop new materials to study a range of interesting phenomena such as the biaxial nematic phase containing rod-like and disc-like mesogenic units. Finally, the text presents perspectives related to technological relevance of these dimers such as dopants in LC display mixtures exhibiting faster relaxation time, strong flexoelectric coupling and others to effect control over the properties of these materials.
Download or read book Synthesis and Characterisation of Novel Thioether based Liquid Crystals and the Twist bend Nematic Phase written by Ewan Cruickshank and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Synthesis and Characterisation of P type and N type Semi conducting Discotic Liquid Crystals written by Andrew Wood and published by . This book was released on 1996 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Synthesis and Characterisation of Some Novel Liquid Crystals written by Ge Chui and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 2004 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theses on any subject submitted by the academic libraries in the UK and Ireland.
Download or read book Design And Synthesis Of Novel Organic Materials For Liquid Crystal Applications written by Pawan Nepal and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid crystals (LCs) show unique optical and physical properties, and so these compounds are attractive for many applications, including displays, sensors, reconfigurable mirrors, photonic devices, etc. [1-5]. Due to the cost and performance limitations of devices based on existing LC materials, it is essential to develop novel systems that are cost-effective and with enhanced performance. Also, it is crucial to explore the properties of these soft matter materials with respect to the molecular modifications to better understand their broad applicability. This is especially the case if the phase types involved are recently discovered. Many chiral dopants required for cholesteric preparations are either obtained from conventional chemical synthesis or from plant extracts. So, in search for novel dopants which are of biological origin and are relatively cheaper to produce in large volume, a study has been carried out to develop chiral compounds made from the fermentation derived bio-precursors. Likewise, the recently discovered nematic ferroelectric (NF) LCs [6] have not yet gained practical utility though they have potential to be applied in next generation displays and optoelectronic devices. Although these NF LCs show response towards ultra-small driving voltage ~1V/cm [7], the realistic applications are limited due to their current shortcomings such as monotropic LC phase, high temperature phase transition, thermochemical instability, etc. Thus, to develop novel improved systems and to seek their pragmatic applications, a variety of unique NF LCs have been synthesized and studied. Similarly, to explore the synthetic challenges and the properties related to their structural features, several classic compounds such as cyanobiphenyls (CBs), CB dimers, and triphenylene discotics have been prepared and examined. Reference: [1]Geelhaar, T. Liquid Crystals for Display Applications. Liq. Cryst. 1998, 24 (1), 91-98. https://doi.org/10.1080/026782998207613. [2] White, T. J.; Freer, A. S.; Tabiryan, N. V.; Bunning, T. J. Photoinduced Broadening of Cholesteric Liquid Crystal Reflectors. J. Appl. Phys. 2010, 107 (7). https://doi.org/10.1063/1.3369437. [3] Sergeyev, S.; Pisula, W.; Geerts, Y. H. Discotic Liquid Crystals: A New Generation of Organic Semiconductors. Chem. Soc. Rev. 2007, 36 (12), 1902-1929. https://doi.org/10.1039/b417320c. [4] Kumar, M.; Kumar, S. Liquid Crystals in Photovoltaics : A New Generation of Organic Photovoltaics. 2017, No. July 2016, 85-111. https://doi.org/10.1038/pj.2016.109. [5] Beeckman, J. Liquid-Crystal Photonic Applications. Opt. Eng. 2011, 50 (8), 081202. https://doi.org/10.1117/1.3565046. [6] Chen, X.; Chen, X.; Korblova, E.; Korblova, E.; Dong, D.; Dong, D.; Wei, X.; Wei, X.; Shao, R.; Shao, R.; et al. First-Principles Experimental Demonstration of Ferroelectricity in a Thermotropic Nematic Liquid Crystal: Polar Domains and Striking Electro-Optics. Proc. Natl. Acad. Sci. U. S. A. 2020, 117 (25), 14021-14031. https://doi.org/10.1073/pnas.2002290117. [7] Nishikawa, H.; Shiroshita, K.; Higuchi, H.; Okumura, Y.; Haseba, Y.; Yamamoto, S. I.; Sago, K.; Kikuchi, H. A Fluid Liquid-Crystal Material with Highly Polar Order. Adv. Mater. 2017, 29 (43), 1-8. https://doi.org/10.1002/adma.201702354.
Download or read book Synthesis and Characterization of Novel Color tunable Cholesteric Liquid Crystals and Functional Materials written by 謝峰銘 and published by . This book was released on 2009 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Synthesis and Characterisation of Novel Dendrimers with Phthalocyanine and Naphthalocyanine Functional Cores written by Matthew E. Brewis and published by . This book was released on 1998 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt:
