| |
Nanogel Star Polymers as Interesting Soft Colloid Materials for Biomedical Applications: No Assembly Required
Polymers have numerous biomedical applications including delivery of therapeutic materials,
imaging applications, tissue regeneration, antimicrobial action and others. We have developed a
route to nanogel core star polymer amphiphiles with control over size, arm number, functionality,
end groups and molecular architecture. Variants of these materials were originally developed to
serve as sacri...
http://www.polymer.cn/research/dis_info18612 |
| |
Well-Defined Functionalized Poly(3-hexylthiophene) Polymers by Modified Kumada Catalyst Transfer Polymerization
关键字：P3HT, block copolymers, chain extension
Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6494 In this contribution, we report various methods in obtaining chain-end functionalized P3HT polymers with high efficiency using mo...
http://www.polymer.cn/research/dis_info17663 |
| |
Hypercrosslinked Microporous Aromatic Heterocyclic Polymers for Highly Selective C02/N2 Separation
关键字： Gas adsorption, Heterocycle microporous polymer, Selectivity
The global climate change caused by excessive carbon dioxide (C02) emissions has attracted widespread public concern in recent years. To stabilize atmospheric C02 levels and prevent global warming, it is imperative ...
http://www.polymer.cn/research/dis_info17357 |
| |
Toughness and Brittle-ductile Transition of Particle Toughened Polymers
关键字： Particle toughened polymer, Toughness, Brittle-ductile transition
The toughness and brittle-ductile transition of rigid and rubber particles toughened thermoplastic polymers were studied by theory and experiment. In theory, the toughness was analyzed by the energy dissipated by particle ...
http://www.polymer.cn/research/dis_info17229 |
| |
Thickening kinetics of lamellar crystals of integer-folded polymers studied by dynamic Monte Carlo simulations
Temperature dependence of lamellae thickening is an attractive issue in both theoretical and experimentalstudies of polymer crystallization. Experimental observations on the kinetics of lamellar crystal thickening of integer-folded polymers are quite...
http://www.polymer.cn/research/dis_info16931 |
| |
Nematic phase behavior of combined main chain/side chain liquid crystal polymers
We investigate the isotropic-anisotropic phase transitions and the conformation of combinedmain-chain/side-chain liquid crystal polymers (MCSCLCPs) by numerically solving semiflexible chainself-consistent field theory (SCFT) equations with pseudo-spectral method. T...
http://www.polymer.cn/research/dis_info16878 |
| |
Exploring the correlation between molecular conformation and UV absorption spectra of conducting polymers with conjugated side-chains
Poly (3-hexylthiophene) (P3HT) has been widely studied in the field of solar cells. P3HT itself only absorbs a narrow portion of the solar spectrum.
http://www.polymer.cn/research/dis_info16862 |
| |
Tuning the glass transition temperatures of polymers by up to 100℃: equivalence of confinement effects in multilayer films and polymer blends
The glass transition of a polymer occurs when, upon cooling, chains are no longer able to adopt equilibrium conformations on the experimental time scale. This transition from a disordered, rubbery or liquid equilibrium state to&nb...
http://www.polymer.cn/research/dis_info16769 |
| |
Self-assembly of water-soluble conjugated polymers on solid surface for cellular imaging and DNA assay
Conjugated polymers (CPs) have proven to be attractive materials for various optoelectronic applications including light-emitting diodes, field-effect transistors, and photovoltaic devices due to their excellent photo- and electroluminescent properties.
http://www.polymer.cn/research/dis_info16729 |
| |
Syntheses of polymers containing nitroxide radicals by anionic polymerization toward the application to organic secondary battery
Our group have proposed organic electrode-active materials for organic secondary battery based on non-conjugated polymers having stable redox couples.
http://www.polymer.cn/research/dis_info16629 |
| |