Rare-earth/inorganic/organic polymeric hybrid materials: molecular assembly, regular microstructure and photoluminescence
Article Abstract:
A novel path is described for assembling the hybrid materials containing the inorganic polymeric Si-O network and organic polymeric chains. The photoluminescence properties of these materials have shown that the ternary rare-earth/inorganic/organic polymeric hybrids present stronger luminescent intensities and higher luminescent quantum efficiencies than the binary rare-earth/inorganic polymeric hybrids.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2007
User Contributions:
Comment about this article or add new information about this topic:
Grafting and polymer formation on silicon from unsaturated Grignards: I-aromatic precursors
Article Abstract:
The polymeric layers covalently anchored to the silicon surface when anodic decomposition of a phenylmagnesium halide takes places at a surface-hydrogenated silicon electrode were characterized using spectroelliposometry, photoluminescence, infrared, and X-ray photoelectron spectroscopy. The phenyl ring appears preserved in the process, and the polymer formed is a polyphenylene.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
User Contributions:
Comment about this article or add new information about this topic:
Size control and associated photophysics of erbium-doped silicon nanowires
Article Abstract:
Router to Si nanowires with different sizes having erbium-rich shell structures was developed. Further it is found that facile routes for the formation of single-crystal Si naowires coated with polycrystalline Er-rich Si surfaces, with the precise width strongly dictated by selecion of catalyst and associated conditions.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Gas sorption and barrier properties of polymeric membranes from molecular dynamics and Monte Carlo simulations
- Abstracts: Low-temperature vapor-liquid equilibria from parallelized molecular dynamics simulations. Application to 1- and 2-methylnaphthalene
- Abstracts: A refined force field for molecular simulation of imidazolium-based ionic liquids. Conformational features of an actuator containing calix[4]arene and thiophene: A molecular dynamics study
- Abstracts: Formation of multilayer polyelectrolyte complexes by using block ionomer micelles as nucleating particles. Fluorescence anisotropy study of aqueous dispersions of block ionomer complexes
- Abstracts: Stability of thiol-passivated gold particles at elevated temperatures studied by X-ray photoelectron spectroscopy