Quantum mechanical studies of large metal, metal oxide, and metal chalcogenide nanoparticles and clusters

A Fernando, KLDM Weerawardene… - Chemical …, 2015 - ACS Publications
Metal, metal oxide, and metal chalcogenide materials have a wide variety of applications.
For example, many metal clusters and nanoparticles are used as catalysts for reactions …

Theoretical studies of plasmonics using electronic structure methods

SM Morton, DW Silverstein, L Jensen - Chemical reviews, 2011 - ACS Publications
There has been a great interest in understanding the interactions between light and noble
metal nanoparticles ever since Michael Faraday's study of the ruby-red color of colloidal …

Evolution of the structural, energetic, and electronic properties of the 3d, 4d, and 5d transition-metal clusters (30 TM n systems for n= 2–15): a density functional theory …

AS Chaves, MJ Piotrowski, JLF Da Silva - Physical chemistry chemical …, 2017 - pubs.rsc.org
Subnanometric transition-metal (TM) clusters have attracted great attention due to their
unexpected physical and chemical properties, leastwise compared to their bulk …

Near-infrared fluorescence imaging of cancer cells and tumors through specific biosynthesis of silver nanoclusters

S Gao, D Chen, Q Li, J Ye, H Jiang, C Amatore… - Scientific reports, 2014 - nature.com
Human life toll by cancer, one of the highest among most dreaded diseases in advanced
societies, could be reduced by implementing evidence-based strategies for its prevention …

How to identify plasmons from the optical response of nanostructures

R Zhang, L Bursi, JD Cox, Y Cui, CM Krauter… - ACS …, 2017 - ACS Publications
A promising trend in plasmonics involves shrinking the size of plasmon-supporting
structures down to a few nanometers, thus enabling control over light–matter interaction at …

Quantum mechanical origin of the plasmon: from molecular systems to nanoparticles

EB Guidez, CM Aikens - Nanoscale, 2014 - pubs.rsc.org
The surface plasmon resonance (SPR) of noble metal nanoparticles is reviewed in terms of
both classical and quantum mechanical approaches. The collective oscillation of the free …

DNA-templated molecular silver fluorophores

JT Petty, SP Story, JC Hsiang… - The journal of physical …, 2013 - ACS Publications
Conductive and plasmon-supporting noble metals exhibit an especially wide range of size-
dependent properties, with discrete electronic levels, strong optical absorption, and efficient …

Excited-State Dynamics in a DNA-Stabilized Ag16 Cluster with Near-Infrared Emission

J Chen, A Kumar, C Cerretani, T Vosch… - The Journal of …, 2023 - ACS Publications
Due to desirable optical properties, such as efficient luminescence and large Stokes shift,
DNA-templated silver nanoclusters (DNA-AgNCs) have received significant attention over …

Density Functional Study of Neutral and Charged Silver Clusters Agn with n = 2–22. Evolution of Properties and Structure

ML McKee, A Samokhvalov - The Journal of Physical Chemistry A, 2017 - ACS Publications
Geometries and electronic properties of neutral Ag n, cationic Ag n+, and anionic Ag n–silver
clusters with n= 2–22 were investigated by density functional theory (DFT) with M06 …

Spin Accommodation and Reactivity of Silver Clusters with Oxygen: The Enhanced Stability of Ag13

Z Luo, GU Gamboa, JC Smith, AC Reber… - Journal of the …, 2012 - ACS Publications
Spin accommodation is demonstrated to play a determining role in the reactivity of silver
cluster anions with oxygen. Odd-electron silver clusters are found to be especially reactive …