Phyto-assisted synthesis, characterization and applications of gold nanoparticles – A review
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TLDR
This review mainly focused on plants which include scientific name, family name, common name, plant parts, its characterization, size and shape of the nanoparticles, and their potential applications.Abstract:
Nanotechnology is the formation, running and use of operation at the nanomaterial size scale (1-100 nm). Nanoscale materials can also be obtained by biological synthesis materials via eco-friendly green chemistry based technique. Current development and numerous strategies involved in the green synthesis of nanoparticles were focussed. This review mainly focused on plants which include scientific name, family name, common name, plant parts, its characterization, size and shape of the nanoparticles. Plant extract which was done experimentally gives its various characterization which leads to the identification of compounds of different nano size and shape. Biosynthesis of gold nanoparticles is in different shapes like spherical, rod, cubic, triangle and also in different sizes. Various application and importance of gold nanoparticles in numerous fields were discussed. The mark of the review is to provide an overview of recent learning in biosynthesized nanoparticles, its characterization and their potential applications.read more
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Phenolic compounds‐mediated biosynthesis of gold nanoparticles and evaluation of their bioactivities: A review
TL;DR: In this article , the synthesis parameters for AuNP/PCs and the characteristic properties of as-synthesised AuNP and PCs were evaluated to achieve the highly efficient bioactivities.
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Antibacterial activity and cytotoxic effect of bisphosphonate conjugated gold nanoparticle synthesized using asparagus racemosus root extract
TL;DR: The goal of this study was to green synthesise Bisphosphonate conjugated gold nanoparticles with asparagus racemosus extract and to check their antimicrobial activity and cytotoxicity.
Posted ContentDOI
Green Synthesis of recyclable reduced graphene oxide-gold nanocatalyst using Alstonia scholaris: Applications in waste water purification and microbial field
TL;DR: A green synthesis of reduced gold-graphene oxide (Au-RGO) nanocomposite was fabricated through simple heating method using Alstonia scholaris ( A .scholaris) bark extract as mentioned in this paper .
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Phytoconstituents mediated fabrication of Palladium nanoparticles using Buteamonosperma flower extract by autoclaving treatment towards the degradation of noxious organic dyes
TL;DR: In this paper , the synthesis of palladium nanoparticles (PdNPs) employing aqueous extract of the seasonal flower Butea Monosperma (BM) to work as reducing, capping and stabilizing agents in a convenient, one-step method by autoclaving method is presented.
References
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Formation and Growth of Au Nanoparticles inside Live Alfalfa Plants
Jorge L. Gardea-Torresdey,Jason G. Parsons,E. Gomez,Jose R. Peralta-Videa,Horacio Esteban Troiani,P Santiago,M. José Yacamán,M. José Yacamán +7 more
TL;DR: In this paper, the authors used live plants for the fabrication of nanoparticles and found that the Au nanoparticles are in a crystalline state and showed defects such as twins in the crystal structure and icosahedral nanoparticles were found.
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Biological properties of “naked” metal nanoparticles
TL;DR: The novel biological properties and applications of three most widely used metal nanoparticles, namely, the nanoparticles of gold, silver and platinum are discussed.
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