scholarly journals Copper Cluster Size Effect in Methanol Synthesis from CO2

2017 ◽  
Vol 121 (19) ◽  
pp. 10406-10412 ◽  
Author(s):  
Bing Yang ◽  
Cong Liu ◽  
Avik Halder ◽  
Eric C. Tyo ◽  
Alex B. F. Martinson ◽  
...  
Keyword(s):  
Size Effect ◽  
Methanol Synthesis ◽  
Cluster Size ◽  
Copper Cluster

Photolysis of HCl in the Ar2-HCl and Ar-HCl Clusters: The Cluster Size Effect

1994 ◽  
Vol 98 (13) ◽  
pp. 3518-3526 ◽  
Author(s):  
A. Garcia-Vela ◽  
R. B. Gerber ◽  
U. Buck
Keyword(s):  
Size Effect ◽  
Cluster Size

Cluster size effect in hardness of nanoclay/epoxy composites

2005 ◽  
Vol 36 (3) ◽  
pp. 263-269 ◽  
Author(s):  
Chun-Ki Lam ◽  
Hoi-yan Cheung ◽  
Kin-tak Lau ◽  
Li-min Zhou ◽  
Man-wai Ho ◽  
...  
Keyword(s):  
Size Effect ◽  
Cluster Size ◽  
Epoxy Composites

Fluorescence quenching in cyclic hydrogen-bonded complexes of 1H-pyrrolo[3,2-h]quinoline with methanol: cluster size effect

2007 ◽  
Vol 9 (25) ◽  
pp. 3276 ◽  
Author(s):  
Yevgeniy Nosenko ◽  
Alexander Kyrychenko ◽  
Randolph P. Thummel ◽  
Jacek Waluk ◽  
Bernhard Brutschy ◽  
...  
Keyword(s):  
Fluorescence Quenching ◽  
Size Effect ◽  
Cluster Size ◽  
Bonded Complexes ◽  
Hydrogen Bonded

Molecular Dynamics Simulations of Cluster-size Effect on Sputtering Process with Reactive Gas Cluster Ions

2005 ◽  
Vol 908 ◽  
Author(s):  
Takaaki Aoki ◽  
Jiro Matsuo
Keyword(s):  
Molecular Dynamics ◽  
Size Effect ◽  
Cluster Size ◽  
Incident Energy ◽  
Md Simulations ◽  
Cluster Ions ◽  
Experimental Conditions ◽  
Near Surface ◽  
The Impact ◽  
Reactive Cluster

AbstractTo investigate the size-effect of reactive clusters on sputtering processes, we performed molecular dynamics (MD) simulations of reactive cluster ions with various sizes impacting on solid targets. Various sizes of fluorine clusters, (F2)30, (F2)300 and (F2)3000, were irradiated on a Si(100) target at the same total incident energy of 6 keV. These clusters were irradiated on the same target one after another in order to reproduce real experimental conditions such as the accumulation of fluorine atoms in the target. The MD simulations of sequential cluster impacts enabled to perform various statistical analyses regarding the sputtered particles. The study of cluster size distributions showed that the sputtering process by reactive cluster ion impact has similarity with the emission from quasi-liquid materials excited to hyper-thermal conditions by ion bombardment. However, the major sputtered particles were different with each other; Si for (F2)30 (100 eV/atom), SiF2 for (F2)300 (10 eV/atom), and SiF3 for (F2)3000 (1 eV/atom). At the impact of a large size cluster with low incident energy, a large number of Si-F bondings were generated at the cluster-target interface surface, which enhances formation of volatile SiFx compounds with many fluorine atoms. In contrast, a small cluster with high kinetic energy-per-atom could cause the formation of numerous energetic surface atoms at the near surface region, which could be sputtered without being well fluoridated.

Cluster size effect on electron-induced luminescence

1991 ◽  
pp. 655-658
Author(s):  
A. A. Vostrikov ◽  
V. P. Gilyova ◽  
D. Yu. Dubov
Keyword(s):  
Size Effect ◽  
Cluster Size
Sign in / Sign up

Export Citation Format

Share Document