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Synthesis and energy band characterization of hybrid molecular materials based on organic–polyoxometalate charge-transfer salts
A cationic amphiphilic molecule was synthesized and employed
to encapsulate Lindqvist ([M6O19]2?)
and Keggin polyoxometalates
([SiM12O40]4?, M=Mo, W) to
form hybrid molecules through electrostatic interaction. The X-ray diffraction
results illustrate that the former hybrids possess lamellar nanostructures in
their solid states, while the ...
http://www.polymer.cn//ss/buwf/publicationsshow_7640.html |
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[Materials Horizons] Integrating thermoresponsive copolymer with host-guest interactions for fabricating molecular recognition surfaces
A platform capable of integrating variable molecular
recognition moieties, tunable function and regenerable/reusable ability has
been developed to build bio-functional surfaces. More specifically, mannose and
biotin-modified β-CD were incorporated into
poly(N-isopropylacrylamide-co-1-adamantan-1-ylmethyl acrylate)
[poly(NIPAAm-co-Ada)] surfaces by host-guest interaction to investigate their
spe...
http://www.polymer.cn//ss/gchen/publicationsshow_7533.html |
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139. Supertough Polylactide Materials Prepared through In Situ Reactive Blending with PEG-Based Diacrylate Monomer
Supertough biocompatible and biodegradable polylactide materials were
fabricated by applying a novel and facile method involving reactive
blending of polylactide (PLA) and poly(ethylene glycol) diacylate
(PEGDA) monomer with no addition of exogenous radical initiators. Torque
analysis and FT-IR spectra confirm that cross-linking reaction of
acylate groups occurs in the melt blending process a...
http://www.polymer.cn//ss/zhigangwang/publicationsshow_7500.html |
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Instability/collapse of polymeric materials and their structures in stimulus-induced shape/surface morphology switching
With the current development in 3-D printing and origami-inspired technologies, stimulus-induced shape/surface morphology switching becomes a novel approach to produce complex 2-D/3-D mechanisms/structures. This paper briefly discusses major instability/collapse phenomena in the shape change/memory effect based such switching in polymeric materials and their structures, from the beginning of fab...
http://www.polymer.cn//ss/fujun/publicationsshow_7061.html |
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Preparation and Characterization of Biodegradable and Electroactive Polymer Blend Materials Based on mPEG/Tetraaniline and PLLA. MACROMOLECULAR BIOSCIENCE 2011; 11( 6): 806-813
http://www.ncbi.nlm.nih.gov/pubmed/21384553
http://www.polymer.cn//ss/pbzhang/publicationsshow_7043.html |
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Composites of poly(lactide-co-glycolide) and the surface modified carbonated hydroxyapatite nanoparticles . Journal of Biomedical Materials Research Part A, 2007, 81（3) : 515-522
http://onlinelibrary.wiley.com/doi/10.1002/jbm.a.31038/pdf
http://www.polymer.cn//ss/pbzhang/publicationsshow_7014.html |
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Functional polypeptide and hybrid materials: Precision synthesis via -amino acid N-carboxyanhydride polymerization and emerging biomedical applications
Polypeptides derived from naturally occurring ?-amino acids have emerged as a unique andversatile family of bio-inspired biomaterials that can be tailor-made for varying biomedical applications such as controlled drug release, gene delivery, tissue engineering and regenerative medicine. In contrast to traditional biodegradable polymers such as aliphatic polyesters and polycarbonates, polypeptides ...
http://www.polymer.cn//ss/dengchao/publicationsshow_6691.html |
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Synthesis of Functional Silica/Polymer Composite Materials by A Hydrogen-bonding Interaction Process and Hydrophilic Hollow Polymer Microspheres with Functional Groups
Monodisperse functional silica/polymer core-shellcomposite materials with silica as core and hydrophilic polymer with various functional groups, such as amide, carboxylic acid, hydroxyl, and pyridyl group, as shell were facilely prepared by a two-stage reaction, in which the silica core with diameter of 179 nm was synthesized in the first-stage reaction according to the Sto¨ber method. The func...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6581.html |
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Synthesis of Silica/Poly(N,N?-Methylenebisacrylamide) Core-shell Composite Materials by Distillation-precipitation Polymerization
Monodisperse silica/poly(N,N0-methylenebisacrylamide) coreeshell composite materials with silica as core and poly(N,N0-methylenebisacrylamide) (PMBAAm) as shell were prepared by a two-stage reaction, in which the silica core with diameter of 500 nm was synthesized in the first stage according to Sto¨ber method. The PMBAAm shell was then encapsulated over the silica core by distillationeprecipitat...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6528.html |
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Synthesis of Ellipsoidal Hematite/Silica/Polymer Hybrid Materials and the Corresponding Hollow Polymer Ellipsoids
Ellipsoidal trilayer hematite/silica/poly(divinylbenzene) hybrid particles were prepared by distillation precipitation polymerization of divinyl benzene (DVB) in the presence of hematite/3-(methacryloxy)propyl trimethoxysilane (MPS)-modified silica (SiO2) core-shell particles as the seeds. The polymerization of DVB was performed in neat acetonitrile
with 2,2′-azobisisobtyronitrile (AIBN) as initi...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6518.html |
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