Citrate coordination and bridging of gold nanoparticles: The role of gold adatoms in AuNP aging

DB Grys, B de Nijs, AR Salmon, J Huang, W Wang… - ACS …, 2020 - ACS Publications
… To monitor the etching process in situ, CB[5]-bound aggregates are formed over 10 min
using aged gold nanoparticles. After aggregation, facet etching is initiated through addition of …

Mechanistic study of selective adsorption and reduction of Au (III) to gold nanoparticles by ion-imprinted porous alginate microspheres

X Gao, J Liu, M Li, C Guo, H Long, Y Zhang… - Chemical Engineering …, 2020 - Elsevier
… , leading to the reduction of Au (III) to gold nanoparticles. The results indicated that the …
0.1 mol/L hydrochloric acid solution, allowing it to recover gold ions from industrial effluents. …

Recent development of gold (I) and gold (III) complexes as therapeutic agents for cancer diseases

Y Lu, X Ma, X Chang, Z Liang, L Lv, M Shan… - Chemical Society …, 2022 - pubs.rsc.org
gold nanoparticles in order to develop an anticancer drug delivery system. The free ligands
showed more activity compared to the ligands immobilized on gold nanoparticles 52 (Fig. 1). …

A pH cooperative strategy for enhanced colorimetric sensing of Cr (III) ions using biocompatible L-glutamic acid stabilized gold nanoparticles

M Shellaiah, N Thirumalaivasan, KW Sun, SP Wu - Microchemical Journal, 2021 - Elsevier
… probes, plasmonic nanoparticle-based … ions, anions, proteins, drugs, and small molecules
etc [31], [32], [33], [34], [35], [36]. In this track, gold nanoparticle-based (AuNP-based) Cr(III) …

Reduction of tetrachloroaurate (Iii) ions with bioligands: Role of the thiol and amine functional groups on the structure and optical features of gold nanohybrid systems

D Ungor, I Dékány, E Csapó - Nanomaterials, 2019 - mdpi.com
gold nanoparticles (Au NPs), fluorescent gold nanoclusters (… the formation of Au NPs, Au
NCs, and Au CPs, which are fabricated by the direct interaction of tetrachloroaurate(III) ions (…

Mechanistic investigation of phytochemicals involved in green synthesis of gold nanoparticles using aqueous Elaeis guineensis leaves extract: Role of phenolic …

T Ahmad, MA Bustam, M Irfan… - Biotechnology and …, 2019 - Wiley Online Library
… The gold nanoparticles (AuNPs) have attained a special position among all other noble
metallic nanoparticles due to their excellent optical, magnetic, and electrical properties, which …

Toxicological behavior of gold nanoparticles on various models: influence of physicochemical properties and other factors

OB Adewale, H Davids… - International journal of …, 2019 - journals.sagepub.com
… behavior of gold nanoparticles. This can … gold nanoparticles, models used, dose, in vivo
route of administration, and interference of gold nanoparticles with in vitro toxicity assay systems. …

Gold (III) recovery from aqueous solutions by raw and modified chitosan: a review

SH Chang - Carbohydrate Polymers, 2021 - Elsevier
… recovering gold ions, mainly Au(III), from aqueous solutions, … -date overview of Au(III) recovery
from aqueous solutions by … sorption, modifications of raw chitosan for Au(III) sorption, and …

The role of pre-nucleation clusters in the crystallization of gold nanoparticles

RK Ramamoorthy, E Yildirim, E Barba, P Roblin… - Nanoscale, 2020 - pubs.rsc.org
gold particles prepared by reduction of gold chloride in a solution of oleylamine (OY) in
hexane with triisopropylsilane do not follow a classical nucleation process but result from pre-…

Synthesis, chemical–physical characterization, and biomedical applications of functional gold nanoparticles: A review

I Ielo, G Rando, F Giacobello, S Sfameni, A Castellano… - Molecules, 2021 - mdpi.com
… in metallic nanoparticles, enhancing the light-to-heat conversion. This study reports
different chemical and green synthesis methods for the production of gold nanoparticles (AuNPs), …