Results 291 to 300 of about 122,690 (349)

Antimicrobial activity of the metals and metal oxide nanoparticles

Materials Science and Engineering C, 2014
The ever increasing resistance of pathogens towards antibiotics has caused serious health problems in the recent years. It has been shown that by combining modern technologies such as nanotechnology and material science with intrinsic antimicrobial activity of the metals, novel applications for these substances could be identified.
Mohammad Barzegar-Jalali   +2 more
exaly   +3 more sources

Biosynthesis of Metal and Metal Oxide Nanoparticles

ChemBioEng Reviews, 2016
AbstractBioresource‐based green synthesis of nanoparticles has gained significant interest as an emerging technology to reduce the toxicity of nanoparticles commonly associated with conventional chemical synthesis approaches. Studies on green synthesis of metal nanoparticles have been carried out with various biological materials including from ...
Jaison Jeevanandam   +2 more
exaly   +2 more sources

Metal oxide nanoparticles [PDF]

open access: yes, 2012
Metal oxide nanoparticles represent a field of materials chemistry which attracts considerable interest due to the potential technological applications of these compounds. The implications of these materials on fields such as medicine, information technology, catalysis, energy storage and sensing has driven much research in developing synthetic ...
Serena A Corr   +3 more
openaire   +2 more sources

Thiol adsorption on metal oxide nanoparticles

Physical Chemistry Chemical Physics, 2021
Does thiol adsorption occur on (naturally hydroxylated) metal oxide nanoparticles?
Owen C. Grimm   +4 more
openaire   +2 more sources

Coarsening of metal oxide nanoparticles

Physical Review E, 2002
In solution phase synthesis of nanoparticles, processes such as coarsening and aggregation can compete with nucleation and growth in modifying the particle size distribution in the system. We show that coarsening of ZnO and TiO2 nanoparticles in solution follows the Lifshitz-Slyozov-Wagner rate law for diffusion controlled coarsening originally derived
Gerko, Oskam   +4 more
openaire   +2 more sources

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