liquid crystal phase transition
Kinetics and mechanism of the barotropic lamellar gel/lamellar liquid crystal phase transition in fully hydrated dihexadecylphosphatidylethanolamine: a time resolved x ray diffraction study using pressure jump
... Kinetics and Mechanism of the Barotropic Lamellar Gel/Lamellar Liquid Crystal Phase Transition in Fully Hydrated Dihexadecylphosphatidylethanolamine: A Time-Resolved X-Ray Diffraction St[r] ...
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Determination of Thermo Optical Parameters Using Image Analysis Technique in nBA: 7HB Hydrogen Bonded Liquid Crystals
... isotropic phase transition and as soon as the sample goes to the isotropic phase the value of optical transmittance is zero and the texture would appear dark in color in between crossed polarisers ...
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Blue phase liquid crystal: Strategies for phase stabilization and device development
... anisotropic transition in BPLCs has the possibility to become future generation display technology because it shows fol- lowing four attractive features: (1) its response time is in the sub-millisecond range [33] ...
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Liquid Pre Freezing Percolation Transition to Equilibrium Crystal in Liquid Mesophase
... crystal phase. The precursor to percolation transitions are hetero-phase fluctuations that give rise to molecular clusters of an otherwise unstable state in the stable host ...the liquid, are ...
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“RECENT CHARACTERIZATION AND APPLICABILITY OF POLYMORPHISM: LIQUID CRYSTAL” by *Dr. Gopal Rai, Deepak Jain, India.
... conventional liquid and those of a solid ...a liquid, but its molecules may be oriented in a crystal-like ...different liquid crystal phases will appear to have distinct ...
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Observation of an anchoring transition in a discotic liquid crystal
... Discotic liquid crystals are perfect examples of 2-dimensional self-organizing systems with a long-range order in the 3rd ...columnar phase structure of discotic liquid crystals is suitable for the ...
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A computer simulation study of liquid crystal phase coexistence
... the transition region across which this anchoring is ...unconfined liquid crystal film, which still contains the symmetry breaking element which should induce some form of inhomogeneity, yet does not ...
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Electron Irradiation Induced Phase Transformation of Amorphous, Supercooled Liquid and Crystalline Phases in Zr66 7Cu33 3 Metallic Glass
... supercooled liquid cannot maintain their original structure under electron-irradiation and that elec- tron-irradiation promotes the crystallization of the super- cooled liquid ...thermal crystal- ...
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Application of Image Analysis Technique to Supramolecule PyB14A: nFA Liquid Crystals through Hydrogen Bond
... bonded liquid crystals PyB14A:nFAs where n= 14, and ...of liquid crystals are captured as a function of temperature, from the isotropic liquid state of the sample to the crystalline ...isotropic ...
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Fabrication and Characterization of Bulk Heterojunction Solar Cells Based on Liquid Crystal Semiconductive Polymer
... of crystal domain in the active ...and liquid crystal transition will be investigated by optical absorption, po- larizing optical microscopy, atomic force microscopy and Raman scattering ...
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Picosecond polarised fluorescence studies of oxazine 4 motion and order in nematic and isotropic phases of 5-, 6- and 7-cyanobiphenyl
... IULFWLRQ LH YLVFRVLW\ H[SHULHQFHG E\ DQG φ motions of the probe. Oxazine 4 is seen to correlate strongly with the order of the liquid crystal host. Under these circumstances, the rotational diffusion of the ...
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Synthesis and Liquid Crystalline Studies of 2,4-bis(4'-n-nonyloxybenzoyloxy)benzylidene-4''-n-alkoxyaniline
... the transition temperatures, and the dielectric constant and other properties of the mesogens (Ha, et ...Schiff-base–ester liquid crystal compounds have been studied, in different structures and ...
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Crystal G phase of liquid crystalline material through inter molecular hydrogen bonding
... associated phase diagrams for the individual and the liquid crystalline complexes obtained by the polarizing optical microscope are illustrated in Figure5 and in Figure 6 ...of phase diagrams reveals ...
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Elucidating Mesomorphic and Electrical Properties of Conjugated Acetylide-Imine as Electrochemically Deposited Electron Transporting Materials in Organic Conductive Film
... of liquid crystalline acetylide-imine system was successfully synthesized, char- acterized and deposited on indium tin oxide (ITO) coated substrate via electrochemical depo- sition method for potential organic ...
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Kinetics of the barotropic ripple (P beta')/lamellar liquid crystal (L alpha) phase transition in fully hydrated dimyristoylphosphatidylcholine (DMPC) monitored by time resolved x ray diffraction
... Kinetics of the barotropic ripple P./lamellar liquid crystal L, phase transition in fully hydrated dimyristoylphosphatidylcholine DMPC monitored by time-resolved x-ray diffraction.. Mart[r] ...
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Effect of counterion and solvent on the self assembly of perfluorocarbon surfactants : submitted in accordance with the requirements for the degree of Doctor of Philosophy
... micellar liquid crystal phases with wide stability by introducing a curvature dependent "line tension" which includes a preferred ("spontaneous") curvature for the ...discotic ...
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Superprotonic Solid Acids: Thermochemistry, Structure, and Conductivity
... At first glance, the diffraction results suggest that the cubic phase of CDP can accommodate as much as 30% K. An evaluation of the lattice parameter dependence on composition, however, suggests a lower solubility ...
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Evaluation of Phase Diagrams for the Al2O3 CaO SrO System by In Situ Observation Using Confocal Laser Microscope
... precise phase diagrams by using conventional techniques such as chemical equilibration ...the phase diagram reported formerly contains a considerable amount of prediction and surmise and is far from ...
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Presence of a Doubly Splitting Site and Its Effect on Thermoelectric Properties of Cu4SnS4
... model show that Cu3 do not isotropically vibrate but rather vibrate along b-axis. Among the three models, we obtained the best goodness-of-fit for the split site model, where the displacement parameter B was well ...
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Flexoelectric polarisation effects in nematic liquid crystal phase gratings
... to a non-zero angle θ(x, z, t) with the x-direction. This occurs because the position of the fringes are displaced when the optical path length in one arm of the interferometer changes. The material E7 is a positive ...
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