Atomically precise colloidal metal nanoclusters and nanoparticles: fundamentals and opportunities

R **, C Zeng, M Zhou, Y Chen - Chemical reviews, 2016 - ACS Publications
Colloidal nanoparticles are being intensely pursued in current nanoscience research.
Nanochemists are often frustrated by the well-known fact that no two nanoparticles are the …

Atomically tailored gold nanoclusters for catalytic application

T Higaki, Y Li, S Zhao, Q Li, S Li, XS Du… - Angewandte …, 2019 - Wiley Online Library
Recent advances in the synthetic chemistry of atomically precise metal nanoclusters (NCs)
have significantly broadened the accessible sizes and structures. Such particles are well …

A single-Pt-atom-on-Ru-nanoparticle electrocatalyst for CO-resilient methanol oxidation

AR Poerwoprajitno, L Gloag, J Watt, S Cheong, X Tan… - Nature Catalysis, 2022 - nature.com
Single Pt atom catalysts are key targets because a high exposure of Pt substantially
enhances electrocatalytic activity. In addition, PtRu alloy nanoparticles are the most active …

Theoretical advances in understanding and designing the active sites for hydrogen evolution reaction

F Sun, Q Tang, D Jiang - ACS Catalysis, 2022 - ACS Publications
As a fundamental step of water splitting and a step** stone toward exploring other
multielectron transfer processes, the electrocatalytic hydrogen evolution reaction (HER) is …

Interplay of kernel shape and surface structure for NIR luminescence in atomically precise gold nanorods

XK Wan, XS Han, ZJ Guan, WQ Shi, JJ Li… - Nature …, 2024 - nature.com
It is challenging to attain strong near-infrared (NIR) emissive gold nanoclusters. Here we
show a rod-shaped cluster with the composition of [Au28 (p-MBT) 14 (Hdppa) 3](SO3CF3) 2 …

Atomically precise metal nanoclusters: stable sizes and optical properties

R ** - Nanoscale, 2015 - pubs.rsc.org
Controlling nanoparticles with atomic precision has long been a major dream of
nanochemists. Breakthroughs have been made in the case of gold nanoparticles, at least for …

Structural isomerism in gold nanoparticles revealed by X-ray crystallography

S Tian, YZ Li, MB Li, J Yuan, J Yang, Z Wu… - Nature …, 2015 - nature.com
Revealing structural isomerism in nanoparticles using single-crystal X-ray crystallography
remains a largely unresolved task, although it has been theoretically predicted with some …

A critical size for emergence of nonbulk electronic and geometric structures in dodecanethiolate-protected Au clusters

Y Negishi, T Nakazaki, S Malola… - Journal of the …, 2015 - ACS Publications
We report on how the transition from the bulk structure to the cluster-specific structure occurs
in n-dodecanethiolate-protected gold clusters, Au n (SC12) m. To elucidate this transition …

Precise synthesis, functionalization and application of thiolate-protected gold clusters

W Kurashige, Y Niihori, S Sharma, Y Negishi - Coordination Chemistry …, 2016 - Elsevier
Thiolate-protected gold clusters (Au n (SR) m) have received significant attention as new
functional nanomaterials because they exhibit size-specific physical and chemical …

Isomerism in Au28(SR)20 Nanocluster and Stable Structures

Y Chen, C Liu, Q Tang, C Zeng, T Higaki… - Journal of the …, 2016 - ACS Publications
Understanding the isomerism phenomenon at the nanoscale is a challenging task because
of the prerequisites of precise composition and structural information on nanoparticles …