The Reaction of Alkynes with Model Gold Catalysts: Generation of Acetylides, Self-coupling and Surface Decomposition

2022 ◽  
Author(s):  
Danae A. Chipoco Haro ◽  
Eri Muramoto ◽  
Robert J. Madix ◽  
Juan Carlos F. Rodriguez-Reyes
Keyword(s):  
Gold Catalysts ◽  
Surface Decomposition

Radiation-induced surface decomposition

1983 ◽  
Vol 41 ◽  
pp. 368-369
Author(s):  
M. L. Knotek
Keyword(s):  
Ionizing Radiation ◽  
Atomic Structure ◽  
Chemical Bonding ◽  
Neutral Species ◽  
Radiation Induced ◽  
Physical And Chemical ◽  
Surface Decomposition ◽  
The Relationship ◽  
Electron And Photon ◽  
Surface Bond

Modern surface analysis is based largely upon the use of ionizing radiation to probe the electronic and atomic structure of the surfaces physical and chemical makeup. In many of these studies the ionizing radiation used as the primary probe is found to induce changes in the structure and makeup of the surface, especially when electrons are employed. A number of techniques employ the phenomenon of radiation induced desorption as a means of probing the nature of the surface bond. These include Electron- and Photon-Stimulated Desorption (ESD and PSD) which measure desorbed ionic and neutral species as they leave the surface after the surface has been excited by some incident ionizing particle. There has recently been a great deal of activity in determining the relationship between the nature of chemical bonding and its susceptibility to radiation damage.

Molecular dynamics simulation of graphene growth by surface decomposition of 6H-SiC(0001) and $(000\bar{1})$

2014 ◽  
Vol 53 (6) ◽  
pp. 065601 ◽  
Author(s):  
Ryosuke Iguchi ◽  
Takahiro Kawamura ◽  
Yasuyuki Suzuki ◽  
Masato Inoue ◽  
Yoshihiro Kangawa ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Molecular Dynamics Simulation ◽  
Dynamics Simulation ◽  
Graphene Growth ◽  
Surface Decomposition

Trimethylamine as a Gas-Phase Promoter: Highly Efficient Epoxidation of Propylene over Supported Gold Catalysts

2006 ◽  
Vol 118 (3) ◽  
pp. 426-429 ◽  
Author(s):  
Biswajit Chowdhury ◽  
Juan. J. Bravo-Suárez ◽  
Masakazu Daté ◽  
Susumu Tsubota ◽  
Masatake Haruta
Keyword(s):  
Gas Phase ◽  
Gold Catalysts ◽  
Epoxidation Of Propylene ◽  
Supported Gold Catalysts ◽  
Highly Efficient ◽  
Supported Gold
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