Manipulating the solubility of gold nanoparticles reversibly and preparation of water-soluble sphere nanostructure through micellar-like solubilization
Article Abstract:
A strategy tuning the solubility of gold nanoparticles reversibly is developed based on micellar solubilization. The results have shown that hydrophobic octadecylamine (ODA-gold) and hydrophilic poly(vinylpyrrolidone) (PVP)-ODA-gold nanoparticles can be transformed reversibly by using ODA-gold as the initial material through adsorption and desorption of PVP molecules on ODA-gold nanoparticles.
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:
Electrochemically partitioned assembly of organosulfur monolayers and nanoparticles
Article Abstract:
Partitionally assembled organosulfur monolayers are prepared by using an electrochemically assisted assembly method on gold films that are preseparated into two regions insulated from each other. The partitionally assembled sulfur-based monolayers with different terminal groups are used to form location-selective nanoparticle assemblies.
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:
- Abstracts: The role of pore size and structure on the thermal stability of gold nanoparticles within mesoporous silica. Surface structures of cubo-octahedral Pt-Mo catalyst nanoparticles from Monte Carlo simulations
- Abstracts: New preparation method of gold nanoparticles on SiO2. Near-field and far-field scattering by bimetallic nanoshell systems
- Abstracts: Bacillus subtilis assisted assembly of gold nanoparticles into long conductive nodous ribbons. Electrochemical growth of two-dimensional gold nanostructures on a thin polypyrrole film modified ITO electrode
- Abstracts: Systematic coarse-graining of nanoparticle interactions in molecular dynamics simulation. On the structure and dynamics of ionic liquids
- Abstracts: Quantum mechanics calculations of the thermodynamically controlled coverage and structure of alkyl monolayers on Si(111) surfaces