Luminescent metal nanoclusters: Biosensing strategies and bioimaging applications

Y Xiao, Z Wu, Q Yao, J Xie - Aggregate, 2021 - Wiley Online Library
Metal nanoclusters (MNCs) are ultrasmall metal‐organic aggregates, composed of a metal
core less than 2 nm and a protecting shell of metal‐organic ligand motifs. The controlled …

Origin of the photoluminescence of metal nanoclusters: from metal-centered emission to ligand-centered emission

TQ Yang, B Peng, BQ Shan, YX Zong, JG Jiang, P Wu… - Nanomaterials, 2020 - mdpi.com
Recently, metal nanoclusters (MNCs) emerged as a new class of luminescent materials and
have attracted tremendous interest in the area of luminescence-related applications due to …

Self‐Assembly of Precision Noble Metal Nanoclusters: Hierarchical Structural Complexity, Colloidal Superstructures, and Applications

JV Rival, P Mymoona, KM Lakshmi, Nonappa… - Small, 2021 - Wiley Online Library
Ligand protected noble metal nanoparticles are excellent building blocks for colloidal self‐
assembly. Metal nanoparticle self‐assembly offers routes for a wide range of multifunctional …

Tracking tumor heterogeneity and progression with near‐infrared II fluorophores

Q Xin, H Ma, H Wang, XD Zhang - Exploration, 2023 - Wiley Online Library
Heterogeneous cells are the main feature of tumors with unique genetic and phenotypic
characteristics, which can stimulate differentially the progression, metastasis, and drug …

Interfacial engineering of gold nanoclusters for biomedical applications

YG Srinivasulu, Q Yao, N Goswami, J Xie - Materials Horizons, 2020 - pubs.rsc.org
Ultrasmall gold nanoclusters (Au NCs), with a particle size of∼ 1 nm, have recently emerged
as a promising class of nanoparticles, due to their well-defined molecular formulae and …

Recent advances in molecular imaging with gold nanoparticles

M Bouché, JC Hsu, YC Dong, J Kim, K Taing… - Bioconjugate …, 2019 - ACS Publications
Gold nanoparticles (AuNP) have been extensively developed as contrast agents, theranostic
platforms, and probes for molecular imaging. This popularity has yielded a large number of …

Near-infrared II emissive metal clusters: From atom physics to biomedicine

H Ma, J Wang, XD Zhang - Coordination Chemistry Reviews, 2021 - Elsevier
Abstract Near-infrared II (NIR-II) imaging at 1100–1700 nm supports deep tissue
penetration, low auto-fluorescence interruption, and high imaging resolution due to …

High-resolution shortwave infrared imaging of vascular disorders using gold nanoclusters

Z Yu, B Musnier, KD Wegner, M Henry, B Chovelon… - ACS …, 2020 - ACS Publications
We synthesized a generation of water-soluble, atomically precise gold nanoclusters (Au
NCs) with anisotropic surface containing a short dithiol pegylated chain (AuMHA/TDT). The …

Water-Soluble Aza-BODIPYs: Biocompatible Organic Dyes for High Contrast In Vivo NIR-II Imaging

A Godard, G Kalot, J Pliquett, B Busser… - Bioconjugate …, 2020 - ACS Publications
A simple NIR-II emitting water-soluble system has been developed and applied in vitro and
in vivo. In vitro, the fluorophore quickly accumulated in 2D and 3D cell cultures and rapidly …

A NIR-II-emitting gold nanocluster-based drug delivery system for smartphone-triggered photodynamic theranostics with rapid body clearance

Y Kong, D Santos-Carballal, D Martin, NN Sergeeva… - Materials Today, 2021 - Elsevier
Nanomedicine has grown structurally complex in order to perform multiple tasks at a time.
However, their unsatisfied reliability, uniformity and reproducibility account for the high rates …