scholarly journals Influence of Chiral 4-(2-S(+)-Methylbutyloxy)Benzoic Acid on Mesomorphic, Dielectric and Optical Properties of Liquid Crystalline Mixtures Based on 4-Alkyloxy-4'-Cyanobiphenyls

2017 ◽  
Vol 17 (3) ◽  
pp. 41-49 ◽  
Author(s):  
V. A. Burmistrov ◽  
I. V. Novikov ◽  
V. V. Aleksandriiskii ◽  
O. I. Koifman
Keyword(s):  
Optical Properties ◽  
Benzoic Acid ◽  
Liquid Crystalline ◽  
Dielectric And Optical Properties

Calamitic and discotic liquid crystalline phases for mesogens with triangular cores

Soft Matter ◽  
2019 ◽  
Vol 15 (36) ◽  
pp. 7195-7202
Author(s):  
Jadwiga Szydłowska ◽  
Adam Krówczyński ◽  
Ewa Górecka ◽  
Damian Pociecha
Keyword(s):  
Optical Properties ◽  
Liquid Crystalline ◽  
Crystalline Phases ◽  
Liquid Crystalline Phases ◽  
Dielectric And Optical Properties

Mesogenic compounds having new triangular mesogenic cores containing salicylaldimine and enaminocarbonyl or barbituric moieties have been synthesized and their liquid crystalline, dielectric and optical properties have been studied.

Self-Assembly Optical Components

2003 ◽  
Vol 771 ◽  
Author(s):  
Pavel I. Lazarev ◽  
Michael V. Paukshto ◽  
Elena N. Sidorenko
Keyword(s):  
Optical Properties ◽  
Self Assembly ◽  
Crystalline State ◽  
Liquid Crystalline ◽  
Film Deposition ◽  
X Ray Diffraction ◽  
Optical Components ◽  
Crystal Film ◽  
Solid Film ◽  
Thin Crystal

AbstractWe report a new method of Thin Crystal Film deposition. In the present paper we describe the method of crystallization, structure, and optical properties of Bisbenzimidazo[2,1-a:1',2',b']anthra[2,1,9-def:6,5,10-d'e'f']-diisoquinoline-6,9-dion (mixture with cis-isomer) (abbreviated DBI PTCA) sulfonation product. The Thin Crystal Film has a thickness of 200-1000 nm, with anisotropic optical properties such as refraction and absorption indices. X-ray diffraction data evidences a lyotropic liquid crystalline state in liquid phase and crystalline state in solid film. Anisotropic optical properties of the film make it useful in optical devices, e.g. liquid crystal displays.

Electrical, dielectric and optical properties of Sb2O3–PbCl2–MoO3 glasses

2013 ◽  
Vol 377 ◽  
pp. 66-69 ◽  
Author(s):  
Vladimír Labaš ◽  
Marcel Poulain ◽  
Marian Kubliha ◽  
Viera Trnovcová ◽  
Fayçal Goumeidane
Keyword(s):  
Optical Properties ◽  
Dielectric And Optical Properties

The Changes of Thermal, Dielectric, and Optical Properties at Insertion of Small Concentrations of Ammonium to K3H(SO4)2 Crystals

2018 ◽  
Vol 63 (4) ◽  
pp. 553-562 ◽  
Author(s):  
E. V. Selezneva ◽  
I. P. Makarova ◽  
V. V. Grebenev ◽  
I. A. Malyshkina ◽  
V. A. Komornikov ◽  
...  
Keyword(s):  
Optical Properties ◽  
Dielectric And Optical Properties

PLZT:Nd3+ Ceramics for Photonic Applications

2012 ◽  
Vol 82 ◽  
pp. 32-37 ◽  
Author(s):  
Malgorzata Plonska ◽  
Wojciech A. Pisarski ◽  
Beata Wodecka-Dus ◽  
Lukasz Cienki
Keyword(s):  
Optical Properties ◽  
High Purity ◽  
Raw Materials ◽  
Ceramic Materials ◽  
Ceramic Powders ◽  
Pressing Method ◽  
All Ceramic ◽  
Neodymium Concentration ◽  
Sintering Conditions ◽  
Dielectric And Optical Properties

In the present work the influence of neodymium concentration (0-1at-%) and sintering conditions on 8/65/35 PLZT:Nd3+ ceramics were studied. All ceramic powders were synthesized by MOM technique from high purity raw materials (>99,9%), and subsequently sintered by free sintering and hot uniaxial pressing method. To analyze the powders and ceramics more the XRD, EDS SEM, and ferroelectric measurements were performed. Optical spectra were examined for all prepared samples, and their optical properties were analyzed using reflectance, excitation and luminescence measurements. The study gives a detailed account of the relationships between doping and preparing conditions on the basic physical and dielectric and optical properties of obtained ceramic materials.

Structure, dielectric and optical properties of Nd3+-doped LiTaO3 transparent ferroelectric glass–ceramic nanocomposites

2010 ◽  
Vol 489 (1) ◽  
pp. 281-288 ◽  
Author(s):  
Anal Tarafder ◽  
Kalyandurg Annapurna ◽  
Reenamoni Saikia Chaliha ◽  
Vidya Sagar Tiwari ◽  
Pradeep Kumar Gupta ◽  
...  
Keyword(s):  
Optical Properties ◽  
Glass Ceramic ◽  
Dielectric And Optical Properties ◽  
Ceramic Nanocomposites

scholarly journals Magneto-optical properties of liquid-crystalline ferrofluids

2016 ◽  
Vol 6 (8) ◽  
pp. 2681 ◽  
Author(s):  
Vassilios Yannopapas ◽  
Sabine H.L. Klapp ◽  
Stavros D. Peroukidis
Keyword(s):  
Optical Properties ◽  
Liquid Crystalline
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