Radical Chemistry in a Femtosecond Laser Plasma: Photochemical Reduction of Ag+ in Liquid Ammonia Solution [PDF]
, 2018 Plasmas with dense concentrations of reactive species such as hydrated electrons and hydroxyl radicals are generated from focusing intense femtosecond laser pulses into aqueous media. These radical species can reduce metal ions such as Au3+ to form metal
Ahsan, Syeda +4 more
core +3 more sources
Nano Biomedicine and Engineering, 2022 Recent investigations on green synthesis of silver nanoparticles (AgNPs) have been widely used in various therapeutic and industrial applications. So in the present study, AgNPs and PVP coated AgNPs were biosynthesized using fig fruit (Ficus carica ...
Rama Jyothi Narjala +7 more
doaj +1 more source
Hydrophobic and hydrophilic au and ag nanoparticles. Breakthroughs and perspectives [PDF]
, 2017 This review provides a broad look on the recent investigations on the synthesis, characterization and physico-chemical properties of noble metal nanoparticles, mainly gold and silver nanoparticles, stabilized with ligands of different chemical nature.
Fratoddi, Ilaria
core +2 more sources
A comparative study of the antifungal activity of silver nanoparticles prepared from Moringa oleifera and Spirulina platensis extracts against Aspergillus parasiticus isolated from Egyptian wheat grains [PDF]
Journal of Plant Protection ResearchThis work aimed to investigate the in vitro antifungal capability of silver nanoparticles (AgNPs) that were biosynthesized from extracts of two bioagents (Moringa oleifera and Spirulina platensis) against Aspergillus parasiticus attained from Egyptian ...
Zakaria Awad Baka
doaj +1 more source
Synthesis and characterization of silver nanoarticles from extract of Eucalyptus citriodora [PDF]
, 2014 The primary motivation for the study to develop simple eco-friendly green synthesis of silver nanoparticles using leaf extract of Eucalyptus citriodora as reducing and capping agent.
Ayub, M +6 more
core +1 more source
Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal
PhotoMat, EarlyView., 2023 Abstract Background In our rapidly expanding society, the demand for clean water has steadily emerged as one of the most critical issues, promoting the development of numerous water treatment strategies. Aims Coupling photocatalysis and membrane separation technology provides an energy saving and environment‐friendly as well as sustainable method for ...
Junyang Zhang +3 more
wiley +1 more source
Redox-Active Nanomaterials For Nanomedicine Applications [PDF]
, 2017 Nanomedicine utilizes the remarkable properties of nanomaterials for the diagnosis, treatment, and prevention of disease. Many of these nanomaterials have been shown to have robust antioxidative properties, potentially functioning as strong scavengers of
Hanna, S. K. +8 more
core +2 more sources
智慧农业ObjectiveThe use of pesticides is one of the root causes of food safety problems. Pesticide exposure and pesticide residues can not only lead to environmental pollution issues but also seriously affect human health.
DONG Shanshan +8 more
doaj +1 more source
Evaluation of the Biotechnological Potential of Monteverdia salicifolia (Mart ex. Reissek) Biral
Orbital: The Electronic Journal of Chemistry, 2021 Plant extracts are a good alternative of reducing agents in the synthesis of metal nanoparticles. In this paper, we report the evaluation of the cytotoxic activity against T3 cell lines of the ethanolic extract of Monteverdia salicifolia (Mart ex ...
Sandra Grzygorczyk +6 more
doaj +1 more source
Yeast-derived biosynthesis of silver/silver chloride nanoparticles and their antiproliferative activity against bacteria [PDF]
, 2016 Here, we provide the first evidence of yeast strains assisted Ag/AgCl-NPs production in vitro. The formed nanoparticles were characterized by spectroscopic and electron microscopy approaches. UV-vis supported the biosynthesis. TEM analysis evidenced that
Almeida-Paes, Rodrigo +8 more
core +1 more source