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Temperature-tunable plasmonic property and SERS activity of the
关键字：Smart composite microgels, Core–shell structure, Gold nanorod, Thermo-responsiveness
The monodisperse thermo-responsive composite microgels with well-defined core–shell structure based
on gold nanorod as core and crosslinked poly(N-isopropylacrylamide) as shell were fabricated by seedprecipitation
polymerization method using butenoic acid modified AuNRs as seeds. Their core–shell
structure and thermo-responsive property were verified by electron transmission microscopy, atomic
f...
http://www.polymer.cn/research/sy_info19369 |
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A Core-shell Nanostructure Ensures High Gene Transfection Efficacy and IVIinimal Cytotoxicity
关键字：core-shellnanostructure dendrimer polyethyleneimine gene delivery
Cationic dendrimers and polyethyleneimine (PEI) have been widely investigated both in vitro and in vivo. Generally, high generation dendrimer and high molecular weight PEI possess relatively high transfection efficacy, but they are associated with serious cytotoxicity during gene transfection. In comparison, low generation dendrimer and low molecular weight PEI has good
biocompatibility but poo...
http://www.polymer.cn/research/sy_info18974 |
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Polypropylene Reinforced by Cellulose Fibers Modified with Functional Latex
关键字：Biocomposite, Polypropylene, Cellulose fiber, Core-shell latex, Reinforcement
In recent years. thermoplastic composites reinforced with natural cellulose fibers have become significantly popular due to the ecological awareness and environmental concerns over synthetic materials. However, the elementary unit ...
http://www.polymer.cn/research/sy_info15128 |
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A Core-shell Nanostructure Ensures High Gene Transfection Efficacy and IVIinimal Cytotoxicity
关键字：core-shellnanostructure dendrimer polyethyleneimine gene delivery
Cationic dendrimers and polyethyleneimine (PEI) have been widely investigated both in vitro and in vivo. Generally, high generation dendrimer and high molecular weight PEI possess relatively high transfection efficacy, but they are associated with serious cytotoxicity during gene transfection. In comparison, low generation dendrimer and low molecular weight PEI has good
biocompatibility but poo...
http://www.polymer.cn/research/dis_info18982 |
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Polypropylene Reinforced by Cellulose Fibers Modified with Functional Latex
关键字：biocomposite, polypropylene, cellulose fiber, core-shell latex, reinforcement
In recent years. thermoplastic composites reinforced with natural cellulose fibers have become significantly popular due to the ecological awareness and environmental concerns over synthetic materials. However, the elementary unit ...
http://www.polymer.cn/research/dis_info17197 |
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pH-and glucose-responsive core-shell hybrid nanoparticles with controllable metal-enhanced fluorescence effects
The metal-enhanced fluorescence (MEF) effect is a phenomenon whereby fluorescent molecules in close proximity tunable metallic nanostructures (such as Ag, Au), display an increase in the fluorescence intensity.
http://www.polymer.cn/research/dis_info16735 |
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Magnetic-DNA vector constructed from PDMAEMA polycation and PEGylated brush-type polyanion with crosslinkable shell
Gene therapy has been known as a promising treatment for numerous hard curable diseases, and its safety and efficiency play the most challenging role.
http://www.polymer.cn/research/dis_info16694 |
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A novel approach for in situ synthesis of Au-Ag core-shell nanoparticles in polyelectrolyte multilayers
The layer-by-layer (LbL) self-assembly technique offers a simple but versatile strategy for the fabrication of thin films on a variety of substrates of different shapes and sizes as long as the substrates support charges, and ...
http://www.polymer.cn/research/dis_info16514 |
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REDUCTION AND PH DUAL-SENSITIVE SHELL-CROSSLINKED NANOMICELLES FOR PINPOINTED DRUG RELEASE INTO CANCER CELLS
We prepared a pH and reduction dual-sensitive shell-crosslinked micelle (SCM) based on a well-defined triblock copolymer which was synthesized using polypeptide NCA chemistry in combination with click and aminolysis reactions. This dual-sensitiv...
http://www.polymer.cn/research/dis_info13876 |
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SELF-ASSEMBLY OF NOVEL CORE / SHELL STRUCTURED BLUE FLUORESCENT SILICA NANOPARTICLES
关键字：silica nanoparticles, carbon quantum dots (CQDs), luminescent
Blue luminescent silica nanoparicles with novel core / shells structure were successfully prepared by encapsulating octadecylamine modified water soluble carbon quantum dots (CQDs) inside the silica matrix. The products were characterized by&nbs...
http://www.polymer.cn/research/dis_info13174 |
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