scholarly journals Synthesis, characterization and optical properties of low nuclearity liganded silver clusters: Ag31(SG)19 and Ag15(SG)11

Nanoscale ◽  
2013 ◽  
Vol 5 (12) ◽  
pp. 5637 ◽  
Author(s):  
Franck Bertorelle ◽  
Ramzi Hamouda ◽  
Driss Rayane ◽  
Michel Broyer ◽  
Rodolphe Antoine ◽  
...  
Keyword(s):  
Optical Properties ◽  
Silver Clusters

Optical Properties of Sputtered Silver Granular Films

2005 ◽  
Vol 480-481 ◽  
pp. 287-292 ◽  
Author(s):  
S.E. Paje ◽  
F. Teran ◽  
J.M. Riveiro ◽  
J. Llopis ◽  
M.A. García ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Optical Properties ◽  
Optical Absorption ◽  
Surface Morphology ◽  
Silver Clusters ◽  
Plasmon Excitation ◽  
Granular Films ◽  
Silver Films ◽  
Atomic Force ◽  
Atomic Force Micrographs

In this research we study optical absorption and morphology of silver films prepared with a sputtering method. Silver granular films are obtained on a glass substrate for films with thickness smaller than about 60 Å. Superficial silver clusters of around 100 nm in diameter are clearly seen in the atomic force micrographs. The absorption of these samples are characterized by plasmon excitation in the 450-650 nm spectral range, which differs from the known excitation of silver nanoparticles fabricated by different techniques. The optical absorption of silver granular films depend on sputtering conditions like substrate temperature or deposition rate and correlates with the surface morphology.

Tuning Structural and Optical Properties of Thiolate-Protected Silver Clusters by Formation of a Silver Core with Confined Electrons

2013 ◽  
Vol 117 (28) ◽  
pp. 14824-14831 ◽  
Author(s):  
Lars Gell ◽  
Alexander Kulesza ◽  
Jens Petersen ◽  
Merle I. S. Röhr ◽  
Roland Mitrić ◽  
...  
Keyword(s):  
Optical Properties ◽  
Silver Clusters ◽  
Structural And Optical Properties ◽  
Silver Core

Structural and optical properties of small oxygen-doped- and pure-silver clusters

1999 ◽  
pp. 183-187 ◽  
Author(s):  
V. Bonačić-Koutecký ◽  
M. Boiron ◽  
J. Pittner ◽  
P. Fantucci ◽  
J. Koutecký
Keyword(s):  
Optical Properties ◽  
Silver Clusters ◽  
Pure Silver ◽  
Structural And Optical Properties

Influence of lattice contraction on the optical properties and the electron dynamics in silver clusters

2001 ◽  
Vol 17 (2) ◽  
pp. 213-220 ◽  
Author(s):  
J. Lermé ◽  
M. Pellarin ◽  
E. Cottancin ◽  
M. Gaudry ◽  
M. Broyer ◽  
...  
Keyword(s):  
Optical Properties ◽  
Silver Clusters ◽  
Electron Dynamics ◽  
Lattice Contraction

Optical properties of silver clusters formed by ion irradiation

2002 ◽  
Vol 20 (2) ◽  
pp. 251-260 ◽  
Author(s):  
J.C. Pivin ◽  
M.A. García ◽  
H. Hofmeister ◽  
A. Martucci ◽  
M. Sendova Vassileva ◽  
...  
Keyword(s):  
Optical Properties ◽  
Ion Irradiation ◽  
Silver Clusters

Comparative analysis of optical properties of gold and silver clusters embedded in an alumina matrix

1999 ◽  
Vol 12 (1-4) ◽  
pp. 307-310 ◽  
Author(s):  
B. Prével ◽  
B. Palpant ◽  
J. Lermé ◽  
M. Pellarin ◽  
M. Treilleux ◽  
...  
Keyword(s):  
Optical Properties ◽  
Comparative Analysis ◽  
Silver Clusters ◽  
Alumina Matrix

scholarly journals Large-scale investigation of the effects of nucleobase sequence on fluorescence excitation and Stokes shifts of DNA-stabilized silver clusters

Nanoscale ◽  
2021 ◽  
Author(s):  
Stacy M. Copp ◽  
Anna Gonzàlez-Rosell
Keyword(s):  
Optical Properties ◽  
Steady State ◽  
Dna Sequence ◽  
High Throughput ◽  
Large Scale ◽  
Silver Clusters ◽  
Fluorescence Excitation ◽  
Stokes Shifts ◽  
High Throughput Study

We present a high-throughput study of the steady state Stokes shifts of >300 fluorescent DNA-stabilized silver clusters and the correlations of DNA sequence with the optical properties of these fluorophores.

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