Metal clusters in plasma polymer matrices Part II. Silver clusters

1999 ◽  
Vol 1 (18) ◽  
pp. 4447-4451 ◽  
Author(s):  
Dirk Salz ◽  
Ryszard Lamber ◽  
Michael Wark ◽  
Alfred Baalmann ◽  
Nils Jaeger
Keyword(s):  
Metal Clusters ◽  
Polymer Matrices ◽  
Plasma Polymer ◽  
Silver Clusters

Metal clusters in plasma polymer matrices

2002 ◽  
Vol 4 (11) ◽  
pp. 2438-2442 ◽  
Author(s):  
Dirk Salz ◽  
Michael Wark ◽  
Alfred Baalmann ◽  
Ulrich Simon ◽  
Nils Jaeger
Keyword(s):  
Metal Clusters ◽  
Polymer Matrices ◽  
Plasma Polymer

Metal clusters in plasma polymer matrices. Part III. Optical properties and redox behaviour of Cu clusters

2000 ◽  
Vol 2 (13) ◽  
pp. 3105-3110 ◽  
Author(s):  
Dirk Salz ◽  
Boris Mahltig ◽  
Alfred Baalmann ◽  
Michael Wark ◽  
Nils Jaeger
Keyword(s):  
Optical Properties ◽  
Metal Clusters ◽  
Polymer Matrices ◽  
Plasma Polymer ◽  
Redox Behaviour

ChemInform Abstract: Metal Clusters in Plasma Polymer Matrices: Gold Clusters.

ChemInform ◽  
2010 ◽  
Vol 27 (1) ◽  
pp. no-no
Author(s):  
R. LAMBER ◽  
S. WETJEN ◽  
G. SCHULZ-EKLOFF ◽  
A. BAALMANN
Keyword(s):  
Metal Clusters ◽  
Gold Clusters ◽  
Polymer Matrices ◽  
Plasma Polymer

Production and STEM examination of controlled-size silver clusters

1983 ◽  
Vol 41 ◽  
pp. 338-339
Author(s):  
M. A. Listvan ◽  
R. P. Andres
Keyword(s):  
Cluster Size ◽  
Metal Clusters ◽  
Experimental Parameter ◽  
Carbon Films ◽  
Metal Species ◽  
Silver Clusters ◽  
Free Jet ◽  
Size Dependent ◽  
Cluster Properties ◽  
Controllable Size

Knowledge of the function and structure of small metal clusters is one goal of research in catalysis. One important experimental parameter is cluster size. Ideally, one would like to produce metal clusters of regulated size in order to characterize size-dependent cluster properties.A source has been developed which is capable of producing microscopic metal clusters of controllable size (in the range 5-500 atoms) This source, the Multiple Expansion Cluster Source, with a Free Jet Deceleration Filter (MECS/FJDF) operates as follows. The bulk metal is heated in an oven to give controlled concentrations of monomer and dimer which were expanded sonically. These metal species were quenched and condensed in He and filtered to produce areosol particles of a controlled size as verified by mass spectrometer measurements. The clusters were caught on pre-mounted, clean carbon films. The grids were then transferred in air for microscopic examination. MECS/FJDF was used to produce two different sizes of silver clusters for this study: nominally Ag6 and Ag50.

Metal Clusters in Plasma Polymer Matrixes: Gold Clusters

1995 ◽  
Vol 99 (38) ◽  
pp. 13834-13838 ◽  
Author(s):  
Ryszard Lamber ◽  
Stefan Wetjen ◽  
Guenter Schulz-Ekloff ◽  
Alfred Baalmann
Keyword(s):  
Metal Clusters ◽  
Gold Clusters ◽  
Plasma Polymer

Adsorption of O2 on anionic silver clusters: spins and electron binding energies dominate in the range up to nano sizes

2016 ◽  
Vol 18 (2) ◽  
pp. 743-748 ◽  
Author(s):  
Jun Ma ◽  
Xizi Cao ◽  
Xiaopeng Xing ◽  
Xuefeng Wang ◽  
Joel H. Parks
Keyword(s):  
Metal Clusters ◽  
Binding Energies ◽  
Important Task ◽  
Silver Clusters ◽  
Electron Binding Energies ◽  
Electron Binding

Exploring the reactivity of metal clusters is an important task in cluster science, while only a few previous studies involve the reactions of nano-sized ones.

Metal-insulator transitions in metal clusters: a high-energy spectroscopy study of palladium and silver clusters

1992 ◽  
Vol 96 (22) ◽  
pp. 8679-8682 ◽  
Author(s):  
V. Vijayakrishnan ◽  
A. Chainani ◽  
D. D. Sarma ◽  
C. N. R. Rao
Keyword(s):  
Metal Clusters ◽  
High Energy ◽  
Silver Clusters ◽  
Spectroscopy Study ◽  
Metal Insulator

Unexpected structural transformation into noria-like Ag13 metal clusters and a copper-doping induced boost in photoluminescence

2020 ◽  
Vol 56 (35) ◽  
pp. 4789-4792 ◽  
Author(s):  
Su-Kao Peng ◽  
Zhou Lu ◽  
Mo Xie ◽  
Yong-Liang Huang ◽  
Dong Luo ◽  
...  
Keyword(s):  
Structural Transformation ◽  
Metal Clusters ◽  
Silver Clusters ◽  
Copper Doping ◽  
Emission Efficiency ◽  
Trinuclear Complexes ◽  
Cu Ions

We describe silver clusters which unexpectedly transform from cyclic trinuclear complexes and σ-donating phenylacetylene, featuring a noria-like conformation. The introduction of Cu ions leads to isomorphic clusters which boost emission efficiency.

scholarly journals Affinity and distribution of silver nanoparticles within plasma polymer matrices

2019 ◽  
Vol 54 (19) ◽  
pp. 12972-12987 ◽  
Author(s):  
A. Mansour ◽  
F. Poncin-Epaillard ◽  
D. Debarnot
Keyword(s):  
Silver Nanoparticles ◽  
Polymer Matrices ◽  
Plasma Polymer
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