Journal ArticleDOI
Review of the methodologies used in the synthesis gold nanoparticles by chemical reduction
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TLDR
A review in gold nanoparticles focusing on chemical reduction synthesis mechanisms is presented in this paper, where the most commonly used synthesis methods are: Turkevich Method, NaBH4 with/without citrate, Seeding-Growth, Synthesis by Ascorbic Acid, Green Synthesis, Brust-Schiffrin, and synthesis using other reducing agents.About:
This article is published in Journal of Alloys and Compounds.The article was published on 2019-08-25. It has received 244 citations till now. The article focuses on the topics: Ascorbic acid.read more
Citations
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Active targeting of gold nanoparticles as cancer therapeutics.
TL;DR: Recent advances in targeted-AuNPs for the treatment of cancer are reviewed, with a particular focus on these classes of targeting ligand class and proposed directions in which the field could grow.
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Microfluidic formulation of nanoparticles for biomedical applications.
TL;DR: A review of microfluidic technologies for the formulation of nanoparticles can be found in this article, with an emphasis on lipid-based nanoparticles, polymeric NPs, and inorganic NPs.
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Gold nanoparticles: Synthesis properties and applications
TL;DR: AuNPs have shown outstanding applications for diagnostic and therapeutic uses, including biosensor applications, tumor-targeting capability (Anticancer Activity) for cancer therapy, and precise drug delivery of nano-vehicles to diseased tissues.
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Current Strategies for Noble Metal Nanoparticle Synthesis.
TL;DR: In this article, the authors summarize current advances in the synthesis of noble metal nanoparticles (Au, Ag and Pt) and present new advanced hybrid NMNPs with polymer, graphene, carbon nanotubes, quantum dots and core-shell systems, which have led to exceptional diagnostic and therapeutic applications.
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Chemical sensing with Au and Ag nanoparticles.
Verónica Montes-García,Marco A. Squillaci,Marta Diez-Castellnou,Quy Khac Ong,Francesco Stellacci,Paolo Samorì +5 more
TL;DR: This review highlights the most enlightening strategies developed during the last decade, towards the fabrication of chemical sensors with either optical or electrical readout combining high sensitivity and selectivity, along with fast response and full reversibility, with special attention to approaches that enable efficient environmental and health monitoring.
References
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Journal ArticleDOI
Gold nanoparticles: assembly, supramolecular chemistry, quantum-size-related properties, and applications toward biology, catalysis, and nanotechnology.
TL;DR: A review of gold nanoparticles can be found in this article, where the most stable metal nanoparticles, called gold colloids (AuNPs), have been used for catalysis and biology applications.
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The Optical Properties of Metal Nanoparticles: The Influence of Size, Shape, and Dielectric Environment
TL;DR: In this paper, the authors describe recent progress in the theory of nanoparticle optical properties, particularly methods for solving Maxwell's equations for light scattering from particles of arbitrary shape in a complex environment.
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Controlled nucleation for the regulation of the particle size in monodisperse gold suspensions
TL;DR: In this article, a series of monodisperse suspensions of the same chemical composition but of rather different particle sizes was used to study particle size dependent phenomena, such as Brownian motion, light scattering, sedimentation and electrophoresis of small particles.
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A study of the nucleation and growth processes in the synthesis of colloidal gold
TL;DR: In this paper, a preliminary survey with the electron microscope of various preparations of colloidal gold, a study was made of the process of nucleation and growth in gold colloids, and it was shown that nucleating agents may be identified with reducing agents which form a mixed polymer with chlorauric ion before the reduction to the nucleus takes place.
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Synthesis of thiol-derivatised gold nanoparticles in a two-phase liquid-liquid system
TL;DR: Using two-phase reduction of AuCl4 by sodium borohydride in the presence of an alkanethiol, solutions of 1-3 nm gold particles bearing a surface coating of thiol have been prepared and characterised; this novel material can be handled as a simple chemical compound as mentioned in this paper.