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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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PREPARATION OF ARTIFICIAL FRUSTULES AND INVESTIGATION OF THE FORMATION MECHANISM
关键字：Sol-gel transcription, silica, mesoporous, hollow shell
A chiral low-molecular-weight amphiphile derived from L-valine was synthesized. Sol-gel transcriptions were carried out to control mesoporous silica nanostructures using the self-assemblies of this amphiphile as template. Hollow silica shells with&nb...
http://www.polymer.cn/research/dis_info13151 |
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A NOVEL MESOPOROUS SILICA NANOCARRIER COATED WITH FUNCTIONAL POLYMER SHELL HAVING TUNABLE LCST
Since mesoporous silica nanoparticles (MSNs) were utilized in the field of drug-delivery systems (DDS) in 2001, MSNs have played important roles in DDS.
http://www.polymer.cn/research/dis_info11926 |
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Preparation of core-shell nanorods of ion doped rutile titania-silica:Fe-TiO2@SiO2
Titanium oxide possesses optical, dielectric, and atalytic properties that result in potential applications such as pigments, dye-sensitized solar cells, filters for catalyst supports, and photocatalyst.1-2 Titania has many crystalline polymorphs: an...
http://www.polymer.cn/research/dis_info11366 |
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Synthesis of SiO2/Mg(OH)2 Composites at Ambient Conditions
关键字：Magnesium hydrates, core-shell structure, submicron spheres
The core-shell SiO2/Mg(OH)2 submicron spheres were synthesized at ambientconditions, with the aid of polyethylene glycol (PEG) and sodium dodecyl benzene sulfonate(SDBS). The core-shell SiO2/Mg(OH)2 submicron spheres with different morphologies, such ...
http://www.polymer.cn/research/dis_info11178 |
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Synthesis of Core–shell Nano- SiO2/Poly (Diacetone Acrylamide–Hexafluorobutyl Methacrylate) Emulsion
关键字：HFMA
Fluorinated polyacrylate emulsion have attracted increasing attention of many investigators, due to their special surface property, good adhesion to matrices andenvironmental protection value.
http://www.polymer.cn/research/dis_info9157 |
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Synthesis and Optical Properties of Shell-Core Dendrimers: Ruthenium Coordination Complexes Capped with a Range of Sized Phenothiazine-substituted Bipyridines
A thorough understanding of energy partitioning in macromolecules bearing multiple chromophores is key to the development of artificial photosynthetic arrays and to the utilization of multi-component ordered arrays with optical or electrical&nbs...
http://www.polymer.cn/research/dis_info7503 |
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Coaxial electrospinning of polyurethane(shell)/ Nylon-6 (core) for textile applications
关键字：coaxial electrospinning, composite nanofibers, mechanical performance
Electrospinning is a fiber spinning technique that produces continuous polymer fibers of a diameter in micron to nanometer range through the action of an external electric field imposed on a polymer solution or melt. Functional&nb...
http://www.polymer.cn/research/dis_info1975 |
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