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- Publications
- Influence
Silver nanoparticles: green synthesis and their antimicrobial activities.
- V. Sharma, R. Yngard, Yekaterina Lin
- Chemistry, Medicine
- Advances in colloid and interface science
- 30 January 2009
This review presents an overview of silver nanoparticles (Ag NPs) preparation by green synthesis approaches that have advantages over conventional methods involving chemical agents associated with… Expand
Aquatic arsenic: toxicity, speciation, transformations, and remediation.
This paper reviews the current knowledge on the toxicity, speciation and biogeochemistry of arsenic in aquatic environmental systems. The toxicity of arsenic is highly dependent on the chemical… Expand
Silver colloid nanoparticles: synthesis, characterization, and their antibacterial activity.
- A. Panáček, L. Kvítek, +6 authors R. Zbořil
- Chemistry, Medicine
- The journal of physical chemistry. B
- 1 August 2006
A one-step simple synthesis of silver colloid nanoparticles with controllable sizes is presented. In this synthesis, reduction of [Ag(NH(3))(2)](+) complex cation by four saccharides was performed.… Expand
Potassium ferrate(VI): an environmentally friendly oxidant
- V. Sharma
- Chemistry
- 1 March 2002
Abstract The iron(VI) derivative, potassium ferrate(VI) (Fe(VI)) has properties such as high stability, oxidizing power, selectivity, and a non-toxic by-product Fe(III), that make potassium… Expand
Adsorption of arsenate and arsenite on titanium dioxide suspensions.
- P. Dutta, A. K. Ray, V. Sharma, F. Millero
- Chemistry, Medicine
- Journal of colloid and interface science
- 15 October 2004
Adsorption of arsenate (As(V)) and arsenite (As(III)) to two commercially available titanium dioxide (TiO2) suspensions, Hombikat UV100 and Degussa P25, was investigated as a function of pH and… Expand
Photocatalytic oxidation of arsenic(III): evidence of hydroxyl radicals.
- P. Dutta, S. Pehkonen, V. Sharma, A. K. Ray
- Chemistry, Medicine
- Environmental science & technology
- 27 January 2005
Arsenic contamination has been found in the groundwater of several countries. Photocatalysis can rapidly oxidize arsenite (As(III)) to less labile and less toxic arsenate (As(V)), which then can be… Expand
Occurrence, transportation, monitoring and treatment of emerging micro-pollutants in waste water — A review from global views
- Jia-Qian Jiang, Zhengwei Zhou, V. Sharma
- Environmental Science
- 1 September 2013
Abstract This paper collects data from worldwide research groups and aims to critically review and analyse the advances of knowledge development in the area of occurrence, transportation, monitoring… Expand
Organic-coated silver nanoparticles in biological and environmental conditions: fate, stability and toxicity.
- V. Sharma, K. Šišková, R. Zbořil, J. Gardea-Torresdey
- Chemistry, Medicine
- Advances in colloid and interface science
- 1 February 2014
This review paper presents the overview of processes involved in transformation of organic-coated silver nanoparticles (AgNPs) in biological systems and in the aquatic environment. The coating on… Expand
Ferrate(VI) and ferrate(V) oxidation of organic compounds: Kinetics and mechanism
- V. Sharma
- Chemistry
- 15 January 2013
Abstract This review presents a critical assessment of the kinetics and mechanisms of the oxidation of organic compounds, X (organosulfur compounds, amines, phenols, alcohols, hydrocarbons,… Expand
Silver polymeric nanocomposites as advanced antimicrobial agents: classification, synthetic paths, applications, and perspectives.
- P. Dallas, V. Sharma, R. Zbořil
- Materials Science, Medicine
- Advances in colloid and interface science
- 10 August 2011
Utilization of metallic nanoparticles in various biotechnological and medical applications represents one of the most extensively investigated areas of the current materials science. These advanced… Expand