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(Macromolecules) Near-Infrared Responsive Liquid Crystalline Elastomers Containing Photothermal Conjugated Polymers
关键字：elastomer
In this work, we report the ?rst example of uniaxial aligned conjugated polymer (CP)/liquid crystalline elastomer (LCE) composite material by doping polyaniline nanoparticles into a classical monodomain polysiloxane-based LCE matrix. A series of comparative experiments are performed to investigate the photoresponsive properties of these polyaniline/LCE samples in correspondence to the two di...
http://www.polymer.cn/research/sy_info19431 |
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(Chemical Science) A calamitic mesogenic near-infrared absorbing croconaine dye/liquid crystalline elastomer composite
关键字：liquid crystal elastomer
In this work, we report the first example of a calamitic mesogenic near-infrared (NIR) absorbing organic dye,
made by functionalizing a thiophene–croconaine chromophore rigid core with two symmetric long flexible
alkyl chains. The liquid crystal (LC) NIR dye YHD796 exhibits a sharp and intense NIR absorption band with
a maximum absorption peak at 796 nm. Taking advantage of the improve...
http://www.polymer.cn/research/sy_info19430 |
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(Chin.J.Polym.Sci.) Polysiloxane Side-chain Liquid Crystalline Polymers Prepared by Alkyne Hydrosilylation
关键字：LCP
We describe in this work an alkyne-hydrosilylation approach to synthesize a series of novel polysiloxane sidechain
LCPs attaching end-on or side-on mesogenic side groups. Their properties are characterized by NMR, FTIR, gel
permeation chromatography, thermogravimetric analysis, differential scanning calorimetry, polarized optical microscopy and small-angle X-ray scattering. These obtained alkenyls...
http://www.polymer.cn/research/sy_info19380 |
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Novel Crosslinked Lyotropic Liquid Crystal Materials Based on Acrylate-Type Gemini Ammonium Surfactant
关键字：lyotropic
This
manuscript describes a facile method to prepare a series of novel crosslinked
gemini lyotropic liquid crystal (LLC) materials.
http://www.polymer.cn/research/sy_info19358 |
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Polysiloxane-Based Liquid Crystalline Polymers and Elastomers Prepared by Thiol-Ene Chemistry
关键字：LCP, polysiloxane
A series
of side-chain liquid crystalline polymers (LCPs) with polysiloxane backbones
have been synthesized by grafting mesogenic monomers to
poly[3-mercaptopropylmethylsiloxane] (PMMS) via thiol-ene click chemistry. Moreover, by controlling the molar ratio of PMMS and
mesogenic monomers, PMMS-based LCPs can be
partially functionalized, meanwhile leaving spare mercapto groups, which can be
fu...
http://www.polymer.cn/research/sy_info19355 |
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Novel Metal-Containing Liquid-Crystalline Semiconducting Oligomer and Polymer for Organic Electronics Application
During the last two decades, organic semiconductingmaterials have found increased interest inareas likeorganic light emitting diodes (OLEDs), organic photovoltaics(OPVs)and field-effect transistors (FETs).
http://www.polymer.cn/research/sy_info14908 |
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Novel Metal-Containing Liquid-Crystalline Semiconducting Oligomer and Polymer for Organic Electronics Application
During the last two decades, organic semiconductingmaterials have found increased interest inareas likeorganic light emitting diodes (OLEDs), organic photovoltaics(OPVs)and field-effect transistors (FETs).
http://www.polymer.cn/research/sy_info14907 |
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Full α to β crystal form transitions in meltcrystallized poly(vinylidene fluoride) (PVDF) induced by ionic liquid modified carbon nanotubes
The impacts of pristine multi-walled carbon nanotubes (MWCNTs), an ionic liquid (IL),1-butyl-3-methylimidazolium hexafluorophosphate [BMIM][PF6], and the ionic liquid modified MWCNTs(IL-MWCNTs) on the crystallization behaviors of melt-crystallized poly(vinylidene f...
http://www.polymer.cn/research/sy_info14771 |
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Highly transparent and low hysteresis omniphobic surface by infusing a nanotextured alumina gel film with a perfluoropolyether liquid
Superhydrophobic surfaces with water contact angle larger than 150° have been attracting research interestfor decades, because of their potential applications in many important areas. By mimicking lotus structure, aconsiderable amount of artifi...
http://www.polymer.cn/research/sy_info14705 |
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Liquid crystalline phase behavior of supramolecular of poly(4-vinylpyridine) /3,4,5-tris(dodecyloxy) benzoic acid based on hydrogen-bonding interaction
Supramolecular liquid crystalline polymers (LCPs), which are based on non-covalent interactions, such asionic interaction, hydrogen bonding, or coordination interaction, have gained remarkable attention during the pastdecades. Recently, we synthesized a&n...
http://www.polymer.cn/research/sy_info14653 |
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