Carboxylated ficolls: Preparation, characterization, and electrophoretic behavior of model charged nanospheres
Article Abstract:
Nanosized carboxylated ficolls (CF) are synthesized and then characterized by potentiometric titration, capillary electrophoresis (CE), and electrophoretic light scattering (ELS). Behavior consistent with simple electrostatic models indicates that charged are uniformly distributed on their surfaces, making these ideal model systems to investigate the electrophoretic mobility of charged spheres with sizes intermediate between those of dendrimers and latex particles.
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:
Spectroscopic investigations of solvent effect on chiral interactions
Article Abstract:
The spectrophotometric method is used to determine the mechanism of chiral interactions between a known chiral selector, tert-butyl carbamoylated quinine (t-BuCQN), and N-derivative amino acids (DNB-Leu). It is demonstrated that the spectrophotometric method can be successfully used to determine the mechanism of chiral interactions between tert-butyl carbamoylated quinine (t-BuCQN) and amino acid derivatives.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
User Contributions:
Comment about this article or add new information about this topic:
Spectroscopic characterization of highly dispersed vanadia supported on SBA-15
Article Abstract:
The synthesis of highly dispersed surface vanadia species by functionalization of SBA-15 and subsequent anion exchange, using butylammonium decavanadate followed by thermolysis, is presented. The structure of the supported VO(sub x) phase during synthesis and after dehydration is discussed.
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: Preparation, characterization, and performance of Fe-ZSM-5 catalysts. Characterization of niobia-supported palladium-cobalt catalysts
- Abstracts: Preparation, characterization, and catalytic properties for the SCR of NO by NH3 of V2O5/TiO2 catalysts prepared by equilibrium deposition filtration
- Abstracts: Resonance Raman characterization of proteorhodopsin's chromophore environment
- Abstracts: Controlled initiation of enzymatic reactions in micrometer-sized biomimetic compartments. Formation and transport of nanotube-integrated vesicles in a lipid bilayer network
- Abstracts: XAS and XRD structural characterization of lanthanum-modified PbTiO3 ceramic materials