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State of the art in gold nanoparticle synthesis
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In this article, general principles and recent developments in the synthesis of gold nanoparticles (AuNPs) are reviewed and a review of seed-growth methods have allowed a precise control of AuNP sizes in a broad range and multiple shapes.About:
This article is published in Coordination Chemistry Reviews.The article was published on 2013-02-01. It has received 758 citations till now. The article focuses on the topics: Colloidal gold.read more
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Surface and Colloid Science
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Nanomaterials enhanced surface plasmon resonance for biological and chemical sensing applications
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Recent biomedical applications of gold nanoparticles: A review.
TL;DR: This article reviewed the popular AuNPs synthesis methods and mentioned their established applications in various demands, especially in biological sensing.
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Basic concepts and recent advances in nitrophenol reduction by gold- and other transition metal nanoparticles
TL;DR: In this paper, the basic concepts and recent developments and advances of gold nanoparticle (AuNP)-catalyzed 4-nitrophenol (4-NP) reduction to 4-aminophenol by sodium borohydride, including the catalytic mechanism, the variety of stabilizers, and dendritic, natural and heterogeneous AuNP supports are presented.
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Gold nanoparticles for applications in cancer radiotherapy: Mechanisms and recent advancements.
TL;DR: An overview of the current state of AuNP‐based radiosensitization in the context of the physical, chemical and biological modes of radiosensItization is presented, with design considerations to guide the development of next generation AuNPs for clinical applications.
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Journal ArticleDOI
Growth of tetrahexahedral gold nanocrystals with high-index facets.
TL;DR: Morphological and structural characterizations show that these tetrahexahedral Au nanocrystals are single-crystalline and enclosed by 24 high-index {037} facets, which will be an important addition to the family of metal nanocry crystals that are enclosed exclusively by high- index facets.
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Size-controlled synthesis of near-monodisperse gold nanoparticles in the 1-4 nm range using polymeric stabilizers
Irshad Hussain,Susan Graham,Zhenxin Wang,Bien Tan,David C. Sherrington,Steven Paul Rannard,Andrew I. Cooper,Mathias Brust +7 more
TL;DR: A simple one-step protocol for the preparation of near-monodisperse gold hydrosols in the small size regime (<5 nm) to yield monolayer protected clusters of the usual type.
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Seeded Growth Synthesis of Uniform Gold Nanoparticles with Diameters of 15−300 nm
TL;DR: In this paper, a simple seeded growth approach to obtain gold nanoparticles over a large range of sizes was presented, using ascorbic acid as a reductant and sodium citrate as stabilizer.
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Surfactant-assisted, shape-controlled synthesis of gold nanocrystals
Junyan Xiao,Limin Qi +1 more
TL;DR: This feature article summarizes some of the emerging colloidal approaches towards shape-tailored gold nanocrystals with the assistance of surfactants, focusing on the roles played by surfactant in shape control.
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Modeling of Formation of Gold Nanoparticles by Citrate Method
TL;DR: In this article, a detailed kinetic model is developed on the basis of these steps and is combined with population balance to predict particle-size distribution, which is able to explain the unusual dependence of the mean particle size on the ratio of citrate to gold salt concentration, while subsequent increases in the ratio hardly have any effect on the size.