Structure and luminescence of DNA-templated silver clusters

A Gonzalez-Rosell, C Cerretani, P Mastracco… - Nanoscale …, 2021 - pubs.rsc.org
DNA serves as a versatile template for few-atom silver clusters and their organized self-
assembly. These clusters possess unique structural and photophysical properties that are …

Nucleic acid-templated silver nanoclusters: A review of structures, properties, and biosensing applications

M Yang, L Zhu, W Yang, W Xu - Coordination Chemistry Reviews, 2023 - Elsevier
Silver nanoclusters are a class of fluorophores with excellent physical and chemical
properties and have emerged as an attractive tool in biological applications. Using nucleic …

Interactions of metal nanoclusters with light: fundamentals and applications

T Chen, H Lin, Y Cao, Q Yao, J Xie - Advanced Materials, 2022 - Wiley Online Library
The interactions of materials with light determine their applications in various fields. In the
past decade, ultrasmall metal nanoclusters (NCs) have emerged as a promising class of …

Chloride ligands on DNA-stabilized silver nanoclusters

A Gonzàlez-Rosell, S Malola, R Guha… - Journal of the …, 2023 - ACS Publications
DNA-stabilized silver nanoclusters (AgN-DNAs) are known to have one or two DNA
oligomer ligands per nanocluster. Here, we present the first evidence that AgN-DNA species …

Bioconjugation of a near-infrared DNA-stabilized silver nanocluster to peptides and human insulin by copper-free click chemistry

V Rück, NK Mishra, KK Sørensen… - Journal of the …, 2023 - ACS Publications
DNA-stabilized silver nanoclusters (DNA-AgNCs) are biocompatible emitters with intriguing
properties. However, they have not been extensively used for bioimaging applications due …

Chemistry-informed machine learning enables discovery of DNA-stabilized silver nanoclusters with near-infrared fluorescence

P Mastracco, A Gonzàlez-Rosell, J Evans… - ACS …, 2022 - ACS Publications
DNA can stabilize silver nanoclusters (Ag N-DNAs) whose atomic sizes and diverse
fluorescence colors are selected by nucleobase sequence. These programmable …

Light-activated intercluster conversion of an atomically precise silver nanocluster

A Jana, M Jash, AK Poonia, G Paramasivam… - ACS …, 2021 - ACS Publications
Noble metal nanoclusters protected with carboranes, a 12-vertex, nearly icosahedral boron–
carbon framework system, have received immense attention due to their different …

All-Carboxylate-Protected Superatomic Silver Nanocluster with an Unprecedented Rhombohedral Ag8 Core

KG Liu, XM Gao, T Liu, ML Hu… - Journal of the American …, 2020 - ACS Publications
We report the synthesis and structure of the first all-carboxylate-protected superatomic silver
nanocluster. It was prepared by heating a dimethylformamide solution of perfluoroglutaric …

Theoretical Analysis of the Electronic Structure and Optical Properties of DNA-Stabilized Silver Cluster Ag16Cl2 in Aqueous Solvent

S Malola, MF Matus, H Häkkinen - The Journal of Physical …, 2023 - ACS Publications
DNA-stabilized silver nanoclusters with 10–30 silver atoms are by construction ideal
candidates for biocompatible bright fluorescent emitters, but their electronic structure is not …

An Atom-Precise Understanding of DNA-Stabilized Silver Nanoclusters

A Gonzàlez-Rosell, SM Copp - Accounts of Chemical Research, 2024 - ACS Publications
Conspectus DNA-stabilized silver nanoclusters (AgN-DNAs) are sequence-encoded
fluorophores. Like other noble metal nanoclusters, the optical properties of AgN-DNAs are …