Surface-functionalized gold and silver nanoparticles for colorimetric and fluorescent sensing of metal ions and biomolecules
S Chatterjee, XY Lou, F Liang, YW Yang - Coordination Chemistry Reviews, 2022 - Elsevier
Surface-functionalized gold and silver nanoparticles, AuNPs and AgNPs for short, prepared
via the modification of organic chelating motifs by covalent or non-covalent bonds, represent …
via the modification of organic chelating motifs by covalent or non-covalent bonds, represent …
Fluorescent, MRI, and colorimetric chemical sensors for the first-row d-block metal ions
H Zhu, J Fan, B Wang, X Peng - Chemical Society Reviews, 2015 - pubs.rsc.org
Transition metals (d-blocks) are recognized as playing critical roles in biology, and they most
often act as cofactors in diverse enzymes; however, improper regulation of transition metal …
often act as cofactors in diverse enzymes; however, improper regulation of transition metal …
Hydrolytically stable luminescent cationic metal organic framework for highly sensitive and selective sensing of chromate anions in natural water systems
W Liu, Y Wang, Z Bai, Y Li, Y Wang… - … applied materials & …, 2017 - ACS Publications
Effective detection of chromate anions in aqueous solution is highly desirable because of
their high solubility, environmental mobility, carcinogenicity, and bioaccumulation effect. A …
their high solubility, environmental mobility, carcinogenicity, and bioaccumulation effect. A …
Revisiting the use of gold and silver functionalised nanoparticles as colorimetric and fluorometric chemosensors for metal ions
In the last decade, metallic nanoparticles of noble metal ions as gold and silver have
received much attention mainly due to their colorimetric properties. These metallic …
received much attention mainly due to their colorimetric properties. These metallic …
Nanoparticle intervention for heavy metal detection: A review
Heavy metals are one of the major factors which have been degrading our environment at a
tremendous rate which unfortunately exploits the natural resources. Major heavy metals …
tremendous rate which unfortunately exploits the natural resources. Major heavy metals …
Selective colorimetric detection of Cr (III) and Cr (VI) using gallic acid capped gold nanoparticles
C Dong, G Wu, Z Wang, W Ren, Y Zhang, Z Shen… - Dalton …, 2016 - pubs.rsc.org
A colorimetric assay is proposed for the selective detection of Cr (III) and Cr (VI) via the
aggregation-induced color change of gallic acid capped gold nanoparticles (GA-AuNPs) …
aggregation-induced color change of gallic acid capped gold nanoparticles (GA-AuNPs) …
Detection of the nanomolar level of total Cr [(III) and (VI)] by functionalized gold nanoparticles and a smartphone with the assistance of theoretical calculation models
Selective colorimetric detection of nanomolar Cr (VI) in aqueous solutions using unmodified silver nanoparticles
In this study we present a colorimetric detection method for Cr (VI) in aqueous solution
based on as synthesized silver nanoparticles (Ag NPs) without surface functionalization. The …
based on as synthesized silver nanoparticles (Ag NPs) without surface functionalization. The …
Novel modified poly vinyl chloride blend membranes for removal of heavy metals from mixed ion feed sample
Herein, an attempt has been made to prepare a novel membrane with good efficiency for
removal of heavy metal ions namely lead (Pb), cadmium (Cd) and chromium (Cr). 4-amino …
removal of heavy metal ions namely lead (Pb), cadmium (Cd) and chromium (Cr). 4-amino …