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Thermal and Optical Properties of Hydroxypropyl Celluloses Bearing Cyanoazobenzene Group and Their Photocrosslinked Films
In this works, we report the thermal and optical properties of {6-[4-(4′-cyanophenylazo) phenoxy]hexyloxy}propyl cellulose(CAHPCs) with degree of etherification(DET) ranging from 0.4 to 3, fully substituted acrylic acid esters of CAHPCs(CAHPCAs), an...
http://www.polymer.cn/research/dis_info12658 |
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Synthesis and properties of novel polyurethanes with excellent transparency
关键字：polyurethane; thermoset; optical properties
Poly (urethane-methacrylate) (PUA) plastic sheets were prepared from isophorone diisocyanate (IPDI),different kinds of polyols, and β-hydroxyethyl methacrylate(HEMA) in the presence of dibutytin dilaurate(DBTL) ascatalyst and 2,2-azo-bis-iso-butyro-nitrile(AIBN) as&nbs...
http://www.polymer.cn/research/dis_info11468 |
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Highly Transparent Liquid Silicone Rubber (LSR) for Optical Applications
关键字：LSR
Liquid Silicone Rubber can offer very interesting physicalproperties like high flexibility at low temperature even below– 50 °C or high temperature stability exceeding 200°C in combination with outstanding stability against UV light. Thi...
http://www.polymer.cn/research/dis_info9214 |
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Synthesis and its optical properties of a new unsymmetrical diarylethene
关键字：unsymmetrical diarylethene
A new unsymmetrical photochromic diarylethene, 1-(5-formyl-3-thienyl),2-(2-methyl-5-(4-methylphenyl)-3-thienyl)perfluorocyclopentene (FMTP), was synthesized and its structure was determined. Its optical properties, including photochromic reactivity in solution, were investigated. ...
http://www.polymer.cn/research/dis_info9004 |
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Optical amplifiers with ultrafast gain switching based on conjugated polymers
关键字：conjugated polymers
There has been a long standing quest for all-optical switching in organic optoelectronic devices foroptical communications and signal processing. Optical gain switching has been demonstrated in polymerlasers using a control pulse resonant t...
http://www.polymer.cn/research/dis_info8973 |
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New Conjugated Coordination Compounds for All Optical Switching
关键字：Optical Switching
Third-order nonlinear optical (NLO) materials with weak nonlinear absorption (NLA) but strongnonlinear refraction (NLR) have attracted considerable attention because of their potential uses inall-optical signal processing devices.
http://www.polymer.cn/research/dis_info8878 |
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Transport, magnetic, optical and gas storage Properties of Graphene Nanoribbons
关键字：Graphene Nanoribbons
In this era of miniaturized electronic devices, graphene has opened a new dimension of devicefabrication. Experimental sophistications in both top-down (micromechanical cleavage or lithography)and bottom-up (synthetic chemistry) approaches ensure the ...
http://www.polymer.cn/research/dis_info8870 |
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High-performance optical projection controllable ZnO nanorod arrays for microweighing sensors
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http://www.polymer.cnt//ss/weiqingyang/publicationsshow_12814.html |
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Interfacial preparation and optical transmission surface plasmon resonance of Janus metamaterials membrane
Janus metamaterials membrane had been fabricated using self-assembly strategy at the oil/water interface with thiol-terminated polymers. Janus metamaterials membrane exhibits a characteristic surface plasmon absorption band, in which the peak position is sensitive to the addition of polymer. The optical transmission surface plasmon resonance (T-SPR) peak has a blue shift at the visible region with...
http://www.polymer.cnt//ss/liyunbo/publicationsshow_12787.html |
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30. A potential dual-modality optical imaging probe based on the pH-responsive micelle
A series of pH-responsive and dual-modality imaging polyurethane micelles as potential dual-modality optical imaging probes were developed by introducing superparamagnetic iron oxide nanoparticles (Fe3O4) for MRI imaging and fluorescent dye fluorescein isothiocyanate (FITC) for optical imaging. 1,4-bis (hydroxyethyl) piperazine, which has amino groups with isolated electron pairs, was emp...
http://www.polymer.cnt//ss/ghgao/publicationsshow_11911.html |
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