Characterization techniques for nanoparticles: comparison and complementarity upon studying nanoparticle properties
Nanostructures have attracted huge interest as a rapidly growing class of materials for many
applications. Several techniques have been used to characterize the size, crystal structure …
applications. Several techniques have been used to characterize the size, crystal structure …
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
In this review, the presentation of the synthetic routes of plasmonic gold nanoparticles (Au
NPs), fluorescent gold nanoclusters (Au NCs), as well as self-assembled Au-containing …
NPs), fluorescent gold nanoclusters (Au NCs), as well as self-assembled Au-containing …
Symmetry-breaking plasmonic mesoporous gold nanoparticles with large pores
Creating free-standing gold nanoparticles (Au NPs) with large pores is desirable because
the exterior and interior voids can enhance electrocatalytic activity, mass transport, and …
the exterior and interior voids can enhance electrocatalytic activity, mass transport, and …
Click chemistry on the surface of ultrasmall gold nanoparticles (2 nm) for covalent ligand attachment followed by NMR spectroscopy
Ultrasmall gold nanoparticles (core diameter 2 nm) were surface-conjugated with azide
groups by attaching the azide-functionalized tripeptide lysine (N3)-cysteine-asparagine …
groups by attaching the azide-functionalized tripeptide lysine (N3)-cysteine-asparagine …
The effect of ligand–ligand interactions on the formation of photoluminescent gold nanoclusters embedded in Au (i)–thiolate supramolecules
In this study, we prepared photoluminescent L-cysteine (Cys)-capped gold nanoclusters
(Cys–Au NCs) via NaBH4-mediated reduction of aggregated coordination polymers …
(Cys–Au NCs) via NaBH4-mediated reduction of aggregated coordination polymers …
Physicochemical properties and cytotoxicity of cysteine-functionalized silver nanoparticles
The preparation of stable cysteine-capped silver nanoparticles (AgNPs), via the reduction of
silver ions with sodium borohydride and modification of formed nanoparticles by l-cysteine …
silver ions with sodium borohydride and modification of formed nanoparticles by l-cysteine …
Colorimetric and fluorescent probes for the rapid detection of profenofos in farmland system
F Liu, S Zhao, X Lai, Y Fan, P Han, L Chen - Food Chemistry, 2022 - Elsevier
Colorimetric and fluorescent sensors were developed for the detection of profenofos. The
colorimetric assay relied on the aggregation of cysteine modified gold nanoparticles (Au …
colorimetric assay relied on the aggregation of cysteine modified gold nanoparticles (Au …
Dealloying Strategies for Mesoporous AuCu Nanoparticles: Impact on Internal Metallic Structure and Electrocatalytic Performance
Tailoring the surface structure of the mesoporous metal catalysts is pivotal for influencing
both the catalytic activity and selectivity. Through the dealloying of bimetallic alloys, surface …
both the catalytic activity and selectivity. Through the dealloying of bimetallic alloys, surface …
Self-assembled chiral gold supramolecules with efficient laser absorption for enantiospecific recognition of carnitine
Stereospecific recognition of chiral molecules is ubiquitous in chemical and biological
systems, thus leading to strong demand for the development of enantiomeric drugs …
systems, thus leading to strong demand for the development of enantiomeric drugs …
In vitro drug release and biocatalysis from pH-responsive gold nanoparticles synthesized using doxycycline
pH-sensitive doxycycline gold nanoparticles (doxy-AuNPs) are reported here to act as
effective drug nanocarriers and as biocatalysts. The AuNPs were synthesized with doxy as …
effective drug nanocarriers and as biocatalysts. The AuNPs were synthesized with doxy as …