Transflective multiplexing of holographic polymer dispersed liquid crystal using Si additives
نویسندگان
چکیده
منابع مشابه
Controlling the anisotropy of holographic polymer-dispersed liquid-crystal gratings.
In this work we investigate the optical properties of electrically switched transmission gratings fabricated holographically using polymer-dispersed liquid-crystal (PDLC) materials. We have found that the PDLC mixture can be used to control the diffractive properties of the liquid-crystal composite gratings. In one limit the gratings are highly isotropic and in the other limit the gratings are ...
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The need for mechanical manipulation during the curing of conventional liquid crystal elastomers diminishes their applicability in the field of shape-programmable soft materials and future applications in additive manufacturing. Here we report on polymer-dispersed liquid crystal elastomers, novel composite materials that eliminate this difficulty. Their thermal shape memory anisotropy is imprin...
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Schiff’s bases with specific π-electron system have been synthesized and used as additives in holographic polymer-dispersed liquid crystals. It was observed that these substances modify different parameters such as current intensity, voltage, and diffracted light intensity. In addition, the maximum diffraction efficiency obtained in the reconstruction of the holograms is related to the additive...
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ژورنال
عنوان ژورنال: Express Polymer Letters
سال: 2011
ISSN: 1788-618X
DOI: 10.3144/expresspolymlett.2011.8