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Influence of Activation/Deactivation Process on the Dynamics of Surface Initiated Polymerization with High Grafting Density
Influence of Activation/Deactivation Process on the Dynamics of Surface Initiated Polymerization with High Grafting Density
http://www.polymer.cn//ss/luzhongyuan/publicationsshow_2878.html |
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Phase Separation in Bimodal Molecular Weight High Density Polyethylene with Differing Branch Contents by Molecular Dynamics and Mesodyn Simulation
Phase Separation in Bimodal Molecular Weight High Density Polyethylene with Differing Branch Contents by Molecular Dynamics and Mesodyn Simulation
http://www.polymer.cn//ss/luzhongyuan/publicationsshow_2805.html |
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Mg2+/Na+-doped rutile TiO2 nanofiber mats for high-speed and anti-fogged humidity sensors
Mg2+ and Na+ doped rutile TiO2 nanofibers have been prepared through in situ electrospinning technique and calcination with poly(vinyl pyrrolidone) (PVP) nanofibers as sacrificed template. The as-prepared composite nanofibers are spin-coated onto a ceramic substrate with three pairs of carbon interdigital electrodes to measure its humidity sensing behaviors. The product exhibits high-speed respons...
http://www.polymer.cn//ss/wangce/publicationsshow_2702.html |
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Synthesis and properties of an electroactive alternating multi-block copolymer of poly(ethylene oxide) and oligo-aniline with high dielectric constant
A novel electroactive polymer that has alternating oligo-aniline and flexible poly(ethylene oxide) segments in the main chain has been synthesized through oxidative coupling polymerization. The chemical structure of the electroactive copolymer was confirmed using Fourier transform infrared and NMR spectroscopy measurements. The electrochemical activity of the copolymer was tested in 1.0 mol L?1 H2...
http://www.polymer.cn//ss/wangce/publicationsshow_2689.html |
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Fabrication of novel Ag nanowires/poly(vinylidene fluoride) nanocomposite film with high dielectric constant
A nanocomposite with Ag nanowires embedded into poly(vinylidene fluoride) (PVDF) has been prepared via a simple casting method. The uniform dispersion of Ag nanowires is characterized by scanning electron microscopy and the dielectric properties of composite films on volume fraction of Ag nanowires and frequency are fully investigated. The percolation threshold of the composite is relatively large...
http://www.polymer.cn//ss/wangce/publicationsshow_2687.html |
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Room-temperature high-sensitivity detection of ammonia gas using the capacitance of carbon/silicon heterojunctions
Ammonia (NH3) sensors based on carbon/silicon (C/Si) heterojunctions
are demonstrated at room temperature (RT). Upon exposure to NH3 molecules (0.2 ml l-1) at RT, the interface capacitance of C/Si junction increases dramatically, to about 230%. The results show that C/Si junctions have high NH3 gas sensitivity, rapid response and high recovery speed at RT. This phenomenon can
be attributed to th...
http://www.polymer.cn//ss/xueqingzhong/publicationsshow_2676.html |
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90. Effects of spinodal decomposition on mechanical properties of a polyolefin blend from high to low strain rates
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http://www.polymer.cn//ss/zhigangwang/publicationsshow_2587.html |
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Polyvinyl-butyral/lead zirconate titanates composites with high dielectric constant and low dielectric loss
A novel polymeric composite with high dielectric constant and low dielectric loss has been developed by mixing polyvinyl-butyral (PVB) with ferroelectric ceramic lead zirconate titanates (PZT). The dependence of the dielectric constant on frequency and polymer volume fraction was investigated. The composite shows a high dielectric constant which gives better frequency stability, and lower...
http://www.polymer.cn//ss/dong/publicationsshow_2424.html |
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Self-Assembled FeCo/Gelatin Nanospheres with Rapid Magnetic Response and High Biomolecule-Loading Capacity
In this work, surface-adsorbed gelatin polypeptide chains ensure the biocompatibility. Briefly, uniform 100- nm FeCo/gelatin nanospheres are assembled from in situ formed small primary FeCo NCs with the aid of gelatin polypeptides. During the assembly, the small primary FeCo NCs are encapsulated by gelatin chains through the multidentate coordination mode, followed by orderly assembly into ...
http://www.polymer.cn//ss/dong/publicationsshow_2420.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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