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121. Effect of film thickness controlled by ink-jet printing method on the optical properties of an electroluminescent polymer.
Ink-jet printing (IJP) represents a highly promising liquid processed polymer deposition method for the film preparation of functional polymers in photo-electronic devices. In this report, the results on the IJP of a fluorenebased
electroluminescent polymer, poly(9,9-dihexylfluorene-alt-2,5-dioctyloxybenzene) (PF6OC8), from a piezoelectric droplet generator are presented. The polymer film thickne...
http://www.polymer.cn//ss/liutianxi/publicationsshow_2249.html |
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Polymer networks assembled by host-guest inclusion between adamantly and ?-cyclodextrin substituents on poly(acrylic acid) in aqueous solution. Macromolecules 2008, 41, 8677-8681.
Polymer networks assembled by host-guest inclusion between adamantly and ?-cyclodextrin substituents on poly(acrylic acid) in aqueous solution.
http://www.polymer.cn//ss/guoxuhong/publicationsshow_2215.html |
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Complexation behavior of alpha-, beta- and gamma-cyclodextrin in modulating and contructing polymer networks. Langmuir 2008, 24 (15), 8290-8296.
Complexation behavior of alpha-, beta- and gamma-cyclodextrin in modulating and contructing polymer networks.
http://www.polymer.cn//ss/guoxuhong/publicationsshow_2214.html |
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Rheological control by modulating hydrophobic and inclusion associations in modified poly(acrylic acid) solutions. Polymer 2006, 47, 2976-2983.
Rheological control by modulating hydrophobic and inclusion associations in modified poly(acrylic acid) solutions.
http://www.polymer.cn//ss/guoxuhong/publicationsshow_2212.html |
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[Polymer] Confined photo-catalytic oxidation: a fast surface hydrophilic modification method for polymeric materials
When a very thin persulfate salt aqueous solution layer (mum) was sandwiched between two polymer films and strong UV light irradiated the assembly from the side transparent to UV light, a fast surface hydrophilic modification method for most of commercial polymeric materials was developed. For example, irradiating for 90 s and using 30 wt% ammonium persulfate, the static surface water conta...
http://www.polymer.cn//ss/yangpeng/publicationsshow_2167.html |
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[Biomacromolecules] Micro/nanoscale well and channel fabrication on organic polymer substrates via a combination of photochemical and alkaline hydrolysis etchings
With the utilization of photomasks, micro/nanoscale wells and channels with depths ranging from nanometers to several micrometers were fabricated on a poly(ethylene terephthalate) (PET) surface by a simple combination of photochemical and alkaline hydrolysis etching. The PET surface region could be directly and photochemically etched by UV light and N,N-dimethylformamide (DMF) to create 125...
http://www.polymer.cn//ss/yangpeng/publicationsshow_2159.html |
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Fabrication of a molecular-level multilayer film on organic polymer surfaces via chemical bonding assembly
A fresh multilayer film was fabricated on a molecular level and successfully tethered to the surface of a hydroxylated organic substrate via chemical bonding assembly (CBA). Sulfate anion groups (SO4-) were preintroduced onto the surface of biaxially oriented polypropylene (BOPP) films via a reference method. Upon hydrolysis of the SO4- groups, hydroxyl groups (--OH) were formed that subseque...
http://www.polymer.cn//ss/yangpeng/publicationsshow_2150.html |
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Covalently attached graft polymer monolayer on organic polymeric substrate via confined surface inhibition reaction
A grafting technique was proposed for the preparation of polymer monolayer on polymeric substrate. On the basis of our recent work on polymer-supported inhibitor (PSI), hydroquinone (HQ) was first implanted onto polypropylene (PP) surface through UV-initiated grafting. The resulting immobilized HQ was used as PSI for the thermal-induced free radical polymerization (FRP) of acrylic acid (AA). ...
http://www.polymer.cn//ss/yangpeng/publicationsshow_2149.html |
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Preparation and characterization of interpenetrating polymer network silicone hydrogels with high oxygen permeability. J Appl Polym Sci, 2010, 116(5): 2749-2757
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http://www.polymer.cn//ss/lixs/publicationsshow_2126.html |
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A Biomimetic Chemical Approach to Facile Preparation of Large-Area, Patterned, ZnO Quantum Dot/Polymer Nanocomposites on Flexible Plastics
This study reports a new biomimetic approach to fabricate ZnO quantum dots (QDs) directed by surface-immobilized acidic-polymer brushes. Through multiple characterization methods including XPS, high-resolution TEM, SEM, AFM, XRD, UV-vis absorption and fluorescence spectroscopy, we found that surface-photografted poly(acrylic acid) chains could mediate the heterogeneous nucleation and growth proces...
http://www.polymer.cn//ss/yangpeng/publicationsshow_2105.html |
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