Abstracts - faqs.org

Abstracts

Chemicals, plastics and rubber industries

Search abstracts:
Abstracts » Chemicals, plastics and rubber industries

Formation of silver nanoparticles in deoxyribonucleic acid-poly(o-methoxyaniline) hybrid: A novel nano-biocomposite

Article Abstract:

A study develops a novel silver nanocomposite of conducting polymer-deoxyribonucleic hybrid by adding DNA solution (Na salt) to an aqueous solution of poly(o-methoxy-aniline) (POMA) and AgN[O.sub.3] mixture solution. Results show that the conformation and crystal structure of DNA remain intact during the nano-biocomposite formation and that the dc conductivity value of the nano-biocomposite is almost the same as that of the pure POMA-DNA hybrid at the same composition, but with a different I-V characteristic curve.

Author: Nandi, Arun K., Dawn, Arnab
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
Observations, Crystals, Crystal structure, Structure, Aqueous solution reactions, Chemical properties

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Preparation and characterization of silver-poly(vinylidene fluoride) nanocomposites: Formation of piezoelectric polymorph of poly(vinylidene fluoride)

Article Abstract:

The preparation and characterization of the Ag nano-particle within poly(vinylidene fluoride) (PVF2) host is presented. The plasmon band transition is monitored with time in the reaction mixture for three sets of experiments by UV-vis spectroscopy. The FTIR spectra shows that the dipolar interaction of the >C[F.sub.2] dipole with the surface charges of Ag nanoparticle stabilizes the nanoparticles in the nanocomposite.

Author: Manna, Swarup, Nandi, Arun K., Batabyal, Sudip K.
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2006
Spectra, Fluorides, Fourier transform infrared spectroscopy

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Supramolecular organization of a plusminuscamphor-10-sulfonic acid and N,N-dimethyl formamide into giant spherulites

Article Abstract:

The giant spherulites were produced by the cast films of plusminuscamphor-10-sulfonic acid (CSA) from N,N-dimethyl formamide (DMF) after isothermal crystallization at 50-62 degrees C. The X-ray and differential scanning calorimetry study reveals that the supramolecular crystal is different from that of CSA.

Author: Manna, Swarup, Nandi, Arun K.
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
Industrial Organic Chemicals, Cyclic Crude and Intermediate Manufacturing, Sulfonic Acids, Chemistry, Physical and theoretical, Physical chemistry, Molecular crystals, Camphor

User Contributions:

Comment about this article or add new information about this topic:

CAPTCHA


Subjects list: Research, Silver compounds, Analysis
Similar abstracts:
  • Abstracts: Spontaneous formation of silver nanoparticles in multilamellar vesicles. Silver nanoplates: size control in two dimensions and formation mechanisms
  • Abstracts: Gold and silver nanoparticles in sensing and imaging: Sensitivity of plasmon response to size, shape, and metal composition
  • Abstracts: Flashy silver nanoparticles. Adsorbate-induced silver nanoparticle aggregation kinetics
  • Abstracts: Reversible association of thermoresponsive gold nanoparticles: Polyelectrolyte effect on the lower critical solution temperature of poly(vinyl methyl ether)
  • Abstracts: Hydrogen physisorption on the organic linker in metal organic frameworks: Ab initio computational study. Initiation of electro-oxidation of CO on Pt based electrodes at full coverage conditions simulated by Ab initio electronic structure calculations
This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.
Some parts © 2025 Advameg, Inc.