Search Results - "Gleeson, James T"

Smectic phase in suspensions of gapped DNA duplexes by Salamonczyk, Miroslaw, Zhang, Jing, Portale, Giuseppe, Zhu, Chenhui, Kentzinger, Emmanuel, Gleeson, James T., Jakli, Antal, De Michele, Cristiano, Dhont, Jan K. G., Sprunt, Samuel, Stiakakis, Emmanuel

“…Smectic ordering in aqueous solutions of monodisperse stiff double-stranded DNA fragments is known not to occur, despite the fact that these systems exhibit…”
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Enhancement in electro-optic properties of dynamic scattering systems through addition of dichroic dyes by Shasti, Mansoureh, Gleeson, James. T., Luchette, Paul, Kosa, Tamas, Munoz, Antonio F., Taheri, Bahman

“…Electro-optic properties of dynamic scattering in homeotropically aligned pure and dichroic dye doped nematic liquid crystal samples are examined. The optical…”
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Stability of End-to-End Base Stacking Interactions in Highly Concentrated DNA Solutions by Kodikara, Sineth G., Gyawali, Prabesh, Gleeson, James T., Jakli, Antal, Sprunt, Samuel, Balci, Hamza

“…Positionally ordered bilayer liquid crystalline nanostructures formed by gapped DNA (GDNA) constructs provide a practical window into DNA–DNA interactions at…”
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Multiple ferroelectric nematic phases of a highly polar liquid crystal compound by Saha, Rony, Nepal, Pawan, Feng, Chenrun, Hossain, Md Sakhawat, Fukuto, Masafumi, Li, Ruipeng, Gleeson, James T., Sprunt, Samuel, Twieg, Robert J., Jákli, Antal

“…Ferroelectric nematic liquid crystals represent not only fascinating, fundamental science, but they also hold promise for new technologies including…”
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Liquid Piezoelectric Materials: Linear Electromechanical Effect in Fluid Ferroelectric Nematic Liquid Crystals by Máthé, Marcell Tibor, Himel, Md Sakhawat Hossain, Adaka, Alex, Gleeson, James T., Sprunt, Samuel, Salamon, Péter, Jákli, Antal

“…The first demonstration of converse piezoelectricity in 3D fluids is presented by measuring a linear electromechanical effect in ferroelectric nematic liquid…”
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Impact of Divalent Cations on In-Layer Positional Order of DNA-Based Liquid Crystals: Implications for DNA Condensation by Kodikara, Sineth G., Gyawali, Prabesh, Gleeson, James T., Jákli, Antal, Sprunt, Samuel, Balci, Hamza

“…The layered liquid crystalline phases formed by DNA molecules, which include rigid and flexible segments (“gapped DNA”), enable the study of both end-to-end…”
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Mono- and bilayer smectic liquid crystal ordering in dense solutions of “gapped” DNA duplexes by Gyawali, Prabesh, Saha, Rony, Smith, Gregory P., Salamonczyk, Miroslaw, Kharel, Prakash, Basu, Soumitra, Li, Ruipeng, Fukuto, Masafumi, Gleeson, James T., Clark, Noel A., Jákli, Antal, Balci, Hamza, Sprunt, Samuel

“…Although its mesomorphic properties have been studied for many years, only recently has the molecule of life begun to reveal the true range of its rich liquid…”
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Dielectric properties of mixtures of a bent-core and a calamitic liquid crystal by Salamon, Péter, Eber, Nándor, Buka, Agnes, Gleeson, James T, Sprunt, Samuel, Jákli, Antal

“…Dielectric spectroscopy measurements have been performed on a bent-core nematic liquid crystal and on its binary mixtures with a calamitic nematic. We have…”
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Properties of the broad-range nematic phase of a laterally linked H-shaped liquid crystal dimer by Kim, Young-Ki, Breckon, Randall, Chakraborty, Saonti, Gao, Min, Sprunt, Samuel N., Gleeson, James T., Twieg, Robert J., Jákli, Antal, Lavrentovich, Oleg D.

“…In search for novel nematic materials, a laterally linked H-shaped liquid crystal dimer has been synthesised and characterised. The distinct feature of this…”
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Calamitic Liquid-Crystalline Elastomers Swollen in Bent-Core Liquid-Crystal Solvents by Chambers, Martin, Verduzco, Rafael, Gleeson, James T., Sprunt, Samuel, Jákli, Antal

“…The swelling of calamitic liquid crystal elastomers (LCEs) with bent‐core mesogens is investigated in the isotropic phase of both materials. The swelling…”
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Smectic-B phase and temperature-driven smectic-B to -A transition in concentrated solutions of “gapped” DNA by Gyawali, Prabesh, Saha, Rony, Kodikara, Sineth G., Li, Ruipeng, Fukuto, Masafumi, Gleeson, James T., Smith, Gregory P., Clark, Noel A., Jakli, Antal, Balci, Hamza, Sprunt, Samuel

“…The occurrence of a smectic-B (Sm-B) phase is demonstrated in concentrated aqueous solutions of “gapped” DNA constructs consisting of fully paired duplexes…”
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Polymerization of Nonlamellar Lipid Assemblies by Lee, Youn-Sik, Yang, Jian-Zhong, Sisson, Thomas M, Frankel, David A, Gleeson, James T, Aksay, Emre, Keller, Sarah L, Gruner, Sol M, O'Brien, David F

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Nanostructures of Nematic Materials of Laterally Branched Molecules by Breckon, Randall, Chakraborty, Saonti, Zhang, Cuiyu, Diorio, Nicholas, Gleeson, James T., Sprunt, Samuel, Twieg, Robert J., Jákli, Antal

“…The synthesis and small‐angle X‐ray scattering (SAXS) characterization is reported for 20 laterally branched mesogenic molecules, which are derived from the…”
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Polystyrene-block-poly(2-cinnamoylethyl methacrylate) Nanofibers-Preparation, Characterization, and Liquid Crystalline Properties by Liu, Guojun, Ding, Jianfu, Qiao, Lijie, Guo, Andrew, Dymov, Boris P., Gleeson, James T., Hashimoto, T., Saijo, K.

“…Cylindrical fibers that are tens of micrometers long and ∼100 nm across are synthesized from a diblock copolymer (see figure). The determination of their…”
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Conductive and dielectric defects, and anisotropic and isotropic turbulence in liquid crystals: Electric power fluctuation measurements by Tóth-Katona, Tibor, Gleeson, James T

“…Fluctuations of the injected electric power during electroconvection (EHC) of liquid crystals are reported in both the conductive and the dielectric regime of…”
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Electrically Tunable Chiral Ferroelectric Nematic Liquid Crystal Reflectors by Himel, Md Sakhawat Hossain, Perera, Kelum, Adaka, Alex, Guragain, Parikshit, Twieg, Robert J., Sprunt, S., Gleeson, James T., Jákli, Antal

“…Manipulating light is an important area of optical research and development. To that end, tunable dichroic devices in which the reflectivity at differing…”
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Persistent global power fluctuations near a dynamic transition in electroconvection by Tóth-Katona, Tibor, Cressman, John R, Goldburg, Walter I, Gleeson, James T

“…This is a study of the global fluctuations in power injection and light transmission through a liquid crystal just above the onset of electroconvection. The…”
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Mono- and bilayer smectic liquid crystal ordering in dense solutions of “gapped” DNA duplexes by Gyawali, Prabesh, Saha, Rony, Smith, Gregory P., Salamonczyk, Miroslaw, Kharel, Prakash, Basu, Soumitra, Li, Ruipeng, Fukuto, Masafumi, Gleeson, James T., Clark, Noel A., Jákli, Antal, Balci, Hamza, Sprunt, Samuel

“…Although its mesomorphic properties have been studied for many years, only recently has the molecule of life begun to reveal the true range of its rich liquid…”
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Interdisciplinary Learning Experience in Biophotonics by Gleeson, James T., Gericke, Arne, Twieg, Robert, Kline, Doug, Stalvey, John

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Confinement and magnetic field effect on chiral ferroelectric nematic in Grandjean-Cano wedge cells by Thapa, Kamal, Iadlovska, Olena S, Basnet, Bijaya, Wang, Hao, Paul, Ayusha, Gleeson, James T, Lavrentovich, Oleg D

“…We explore the structure and magnetic field response of edge dislocations in Grandjean-Cano wedge cells filled with chiral mixtures of the ferroelectric…”
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