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 …

Tailoring the photoluminescence of atomically precise nanoclusters

X Kang, M Zhu - Chemical Society Reviews, 2019 - pubs.rsc.org
Due to their atomically precise structures and intriguing chemical/physical properties, metal
nanoclusters are an emerging class of modular nanomaterials. Photo-luminescence (PL) is …

Electronic and geometric structure, optical properties, and excited state behavior in atomically precise thiolate-stabilized noble metal nanoclusters

CM Aikens - Accounts of Chemical Research, 2018 - ACS Publications
Conspectus Ligand-protected noble metal nanoclusters are of interest for their potential
applications in areas such as bioimaging, catalysis, photocatalysis, and solar energy …

Optical properties and excited-state dynamics of atomically precise gold nanoclusters

M Zhou, R Jin - Annual Review of Physical Chemistry, 2021 - annualreviews.org
Understanding the excited-state dynamics of nanomaterials is essential to their applications
in photoenergy storage and conversion. This review summarizes recent progress in the …

Structure-conserving spontaneous transformations between nanoparticles

KR Krishnadas, A Baksi, A Ghosh, G Natarajan… - Nature …, 2016 - nature.com
Ambient, structure-and topology-preserving chemical reactions between two archetypal
nanoparticles, Ag25 (SR) 18 and Au25 (SR) 18, are presented. Despite their geometric …

[HTML][HTML] Evidence for triplet-state-dominated luminescence in biicosahedral superatomic molecular Au 25 clusters

M Mitsui, Y Wada, R Kishii, D Arima, Y Niihori - Nanoscale, 2022 - pubs.rsc.org
In photoluminescence (PL) quenching and triplet fusion upconversion experiments with
fluorescent organic-molecule quenchers, it was revealed that a rod-shaped, phosphine-and …

Heavily doped Au 25–x Ag x (SC 6 H 11) 18− nanoclusters: silver goes from the core to the surface

Q Li, S Wang, K Kirschbaum, KJ Lambright… - Chemical …, 2016 - pubs.rsc.org
We report a method for heavy doping of the Au25 (SR) 18 nanocluster (where R= C6H11)
with silver through the Ag (I)–thiolate complex induced size/structure transformation of Au23 …

On the Origin of Photoluminescence Enhancement in Biicosahedral AgxAu25−x Nanoclusters (x = 0–13) and Their Application to Triplet–Triplet Annihilation …

M Mitsui, D Arima, Y Kobayashi, E Lee… - Advanced Optical …, 2022 - Wiley Online Library
Numerous reports hitherto show that the photoluminescence (PL) properties of metal
nanoclusters (NCs) can be enhanced by alloying the metal cores. In particular …

Room‐Temperature Spin Transport in Metal Nanocluster‐Based Spin Valves

Y Zhu, L Guo, J Guo, L Zhao, C Li, X Qiu… - Angewandte Chemie …, 2023 - Wiley Online Library
As a new type of inorganic‐organic hybrid semiconductor, quantum‐confined atomically
precise metal nanoclusters (MNCs) have been widely applied in the fields of chemical …

Vertex‐Shared Linear Superatomic Molecules: Stepping Stones to Novel Materials Composed of Noble Metal Clusters

Y Niihori, S Miyajima, A Ikeda, T Kosaka… - Small …, 2023 - Wiley Online Library
Extremely small metal clusters composed of noble metal atoms (M) have orbitals similar to
those of atoms and therefore can be thought of as artificial atoms or superatoms. If these …