Atomically precise alloy nanoclusters: syntheses, structures, and properties

X Kang, Y Li, M Zhu, R Jin - Chemical Society Reviews, 2020 - pubs.rsc.org
Metal nanoclusters fill the gap between discrete atoms and plasmonic nanoparticles,
providing unique opportunities for investigating the quantum effects and precise structure …

Atomically precise clusters of noble metals: emerging link between atoms and nanoparticles

I Chakraborty, T Pradeep - Chemical reviews, 2017 - ACS Publications
Atomically precise pieces of matter of nanometer dimensions composed of noble metals are
new categories of materials with many unusual properties. Over 100 molecules of this kind …

Silver nanoclusters: synthesis, structures and photoluminescence

YP Xie, YL Shen, GX Duan, J Han… - Materials Chemistry …, 2020 - pubs.rsc.org
Metal nanoclusters (NCs) consist of tens to hundreds of metal atoms with a diameter of< 2
nm, and have attracted significant attention due to their unique molecule-like properties …

[Ag67(SPhMe2)32(PPh3)8]3+: Synthesis, Total Structure, and Optical Properties of a Large Box-Shaped Silver Nanocluster

MJ Alhilaly, MS Bootharaju, CP Joshi… - Journal of the …, 2016 - ACS Publications
Engineering the surface ligands of metal nanoparticles is critical in designing unique
arrangements of metal atoms. Here, we report the synthesis and total structure determination …

Recent advances in the synthesis, characterization, and biomedical applications of ultrasmall thiolated silver nanoclusters

K Zheng, X Yuan, N Goswami, Q Zhang, J Xie - RSC advances, 2014 - pubs.rsc.org
With ultrasmall particle sizes of∼ 1 nm, thiolate-protected silver nanoclusters (or thiolated
Ag NCs) have recently emerged as an attractive frontier of nanoparticle research because of …

Pillar [5] arene‐Stabilized Silver Nanoclusters: Extraordinary Stability and Luminescence Enhancement Induced by Host–Guest Interactions

MAH Muhammed, LK Cruz, AH Emwas… - Angewandte Chemie …, 2019 - Wiley Online Library
Herein, we report the synthesis of a new class of functional silver nanoclusters (AgNCs)
capped with pillar [5] arene (P5)‐based host ligands. These NCs are readily prepared …

Chitosan-stabilized silver nanoclusters with luminescent, photothermal and antibacterial properties

A Nakal-Chidiac, O García, L García-Fernández… - Carbohydrate …, 2020 - Elsevier
The aim of this paper is to achieve in situ photochemical synthesis of silver nanoclusters
(AgNCs) stabilized by the multiple-amine groups of chitosan (Ch@ AgNCs) with luminescent …

Enhanced two-photon absorption of ligated silver and gold nanoclusters: theoretical and experimental assessments

V Bonačić-Koutecký, R Antoine - Nanoscale, 2019 - pubs.rsc.org
Ligated silver and gold nanoclusters belonging to a non-scalable size regime with molecular-
like discrete electronic states represent an emerging class of extremely interesting optical …

Reaction Kinetics‐Mediated Control over Silver Nanogap Shells as Surface‐Enhanced Raman Scattering Nanoprobes for Detection of Alzheimer's Disease …

JK Yang, IJ Hwang, MG Cha, HI Kim, DB Yim… - Small, 2019 - Wiley Online Library
It is very challenging to accurately quantify the amounts of amyloid peptides Aβ40 and Aβ42,
which are Alzheimer's disease (AD) biomarkers, in blood owing to their low levels. This has …

Ultrafast Relaxation Dynamics of Luminescent Copper Nanoclusters (Cu7L3) and Efficient Electron Transfer to Functionalized Reduced Graphene Oxide

S Maity, D Bain, K Bhattacharyya, S Das… - The Journal of …, 2017 - ACS Publications
Luminescent copper nanoclusters (Cu NCs) have emerged as fascinating nanomaterials for
potential applications in optoelectronics, catalysis, and sensing. Here, we demonstrate the …