Search Results - "KATS, E"

Non-Newtonian Rheology in Twist–Bend Nematic Liquid Crystals by Kats, E. I.

“…A simple qualitative model has been presented to describe shear rheological behavior of the twist–bend nematic liquid crystals (N TB ). It has been found that…”
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A simple model for the dynamic accommodation coefficient by Kats, E. I.

“…Collisions of particles (e.g., gas atoms) with a bulk condensed matter body are never pure elastic ones. The kinetic energy of the incident particles partially…”
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Combined Defects in Ferroelectric Nematics by Kats, E. I.

“…A very important and influential idea of the so-called combined topological defects was proposed for the first time in cosmology (see, for example, the…”
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Nontrivial Dynamic Regimes of Small (Nano-Scale) Quantum Systems by Benderskii, V. A., Kats, E. I.

“…Small (but still containing many, about 10 2 –10 4 , atoms) quantum systems (traditionally termed nano-systems) are dramatically different from their…”
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The Landau–Khalatnikov Relaxation Mechanism in Smectic Liquid Crystals by Kats, E. I.

“…The idea proposed and implemented by Landau and Khalatnikov to describe the dispersion and absorption of sound in superfluid helium is applied to smectic…”
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Meniscus-Induced Thinning of Smectic Nanofilms by Dolganov, P. V., Dolganov, V. K., Kats, E. I.

“…A new mechanism of thinning of smectic nanofilms is discovered, differing from that previously described in experimental and theoretical works. The size and…”
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Effect of Polydispersity on the Phase Diagram of Colloid Systems by Kats, E. I.

“…A theoretical model is proposed that describes the experimentally observed phase diagram of colloidal dispersions of disk-shaped polydisperse particles. In the…”
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Transient hexagonal structures in sheared emulsions of isotropic inclusions on smectic bubbles in microgravity conditions by Dolganov, P. V., Shuravin, N. S., Dolganov, V. K., Kats, E. I., Stannarius, R., Harth, K., Trittel, T., Park, C. S., Maclennan, J. E.

“…We describe the collective behavior of isotropic droplets dispersed over a spherical smectic bubble, observed under microgravity conditions on the…”
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Nonlinear Electro-Hydrodynamics of Liquid Crystals by Pikina, E. S., Muratov, A. R., Kats, E. I., Lebedev, V. V.

“…We present nonlinear dynamic equations for nematic and smectic A liquid crystals in the presence of an alternating electric field and explain their derivation…”
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Statistical Thermodynamics and Kinetics of Polycondensation: 1. Ensembles with Randomly Arranged Bonds between Monomers by Benderskii, V. A., Kats, E. I., Kim, I. P.

“…Polycondensation is presented as a process of irreversible growth in time t of the number of randomly located bonds B ( t ) with the same energy E 0 in an…”
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Fluctuation shift of the nematic–isotropic phase transition temperature by Kats, E. I.

“…A macroscopic counterpart to the microscopic mechanism of the straightening dimer mesogens conformations, proposed recently by S.M. Saliti, M.G. Tamba, S.N…”
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Sequence of Three-, Two-, and One-Dimensional Structures Formed from a Cholesteric Liquid Crystal at Change in the Chirality by Baklanova, K. D., Dolganov, V. K., Kats, E. I., Dolganov, P. V.

“…In this work the formation of modulated structures in chiral liquid crystals is studied. For different chiral nematics that at low temperature form the usual…”
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High Photoelectric Quantum Yield in Donor–Acceptor Bulk Heterojunction Organic Solar Cells by Benderskii, V. A., Kats, E. I.

“…Reasons behind a higher photoelectric quantum yield in donor–acceptor organic solar cells (D-A--OSCs) than in one-component OSCs have been considered: (1) the…”
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Polycondensation Kinetics: 5. Time-Dependent Composition of Sol and Gel Phases by Benderskii, V. A., Kats, E. I., Kim, I. P., Kotkin, A. S.

“…Time-dependent concentrations of n -mers P ( n , t ) have been found by numerically solving rate equations for a system containing a finite number N of…”
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Cascade Formation of Topological Defects and Satellite Droplets in Liquid Crystals at Dynamic Capillary Instability by Dolganov, P. V., Spiridenko, N. A., Dolganov, V. K., Kats, E. I., Baklanova, K. D.

“…The formation of topological defects at the nematic–isotropic liquid interface and near satellite droplets has been detected at the breakup and fragmentation…”
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Nonlinear fluctuation effects in dynamics of freely suspended films by Kats, E I, Lebedev, V V

“…Long-scale dynamic fluctuation phenomena in freely suspended films is analyzed. We consider isotropic films that, say, can be pulled from bulk smectic-A liquid…”
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Disorders of System Brain Activity in Children with Motor (Expressive) Alalia by Kats, E. E.

“…Motor alalia refers to a number of disorders of expressive speech that are caused by the dysfunction of cerebral structures in the period when the formation of…”
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Coherent Transport of Electron Excitations in Organic Solar Cells by Benderskii, V. A., Kats, E. I.

“…The mechanisms of formation and coherent transport of free and bound electron excited states in organic solar cells are considered. In the model of a photocell…”
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Coalescence of Islands of Different Thicknesses in Smectic Nanofilms by Dolganov, P. V., Shuravin, N. S., Kats, E. I., Dolganov, V. K.

“…In smectic nanofilms, the coalescence of islands (areas thicker than the smectic nanofilm) of different thicknesses and radial dimensions is studied. The…”
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Collapse of islands in freely suspended smectic nanofilms by Dolganov, P. V., Kats, E. I., Dolganov, V. K.

“…A time-nonlinear stage of the collapse of islands in freely suspended smectic nanofilms is observed and investigated. Islands thicker than a nanofilm are…”
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