Molecular hydrogen adsorption and dissociation on the plutonium (111) surface

2005 ◽  
Vol 72 (8) ◽  
Author(s):  
M. N. Huda ◽  
A. K. Ray
Keyword(s):  
Molecular Hydrogen ◽  
Hydrogen Adsorption ◽  
Adsorption And Dissociation

scholarly journals Effect of Size on Hydrogen Adsorption on the Surface of Deposited Gold Nanoparticles

Nanomaterials ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 344 ◽  
Author(s):  
Andrey Gatin ◽  
Maxim Grishin ◽  
Nadezhda Dokhlikova ◽  
Sergey Ozerin ◽  
Sergey Sarvadii ◽  
...  
Keyword(s):  
Experimental Study ◽  
Gold Nanoparticles ◽  
Scanning Tunneling Microscopy ◽  
Molecular Hydrogen ◽  
Hydrogen Adsorption ◽  
Pyrolytic Graphite ◽  
Scanning Tunneling ◽  
Hydrogen Chemisorption ◽  
Tunneling Microscopy ◽  
Average Size

An experimental study of molecular hydrogen adsorption on single gold nanoparticles of various sizes deposited on the surface of highly oriented pyrolytic graphite (HOPG) was carried out by means of scanning tunneling microscopy and spectroscopy. The effect of size on the HOPG/Au system was established. Hydrogen was dissociatively chemisorbed on the surface of gold nanoparticles with an average size of 5–6 nanometers. An increase in the size of nanoparticles to 10 nm or more led to hydrogen chemisorption being inhibited and unable to be detected.

First principles investigation of hydrogen adsorption and dissociation on Fe doped α-Al2O3 (0001) surface

2020 ◽  
Vol 533 ◽  
pp. 152102
Author(s):  
Man Jiang ◽  
Baojie Nie ◽  
Zhangcan Yang ◽  
Muyi Ni ◽  
Zhiquan Chen
Keyword(s):  
First Principles ◽  
Hydrogen Adsorption ◽  
Α Al2o3 ◽  
Adsorption And Dissociation

scholarly journals Adsorption and dissociation of molecular hydrogen on orthorhombic β-Mo2C and cubic δ-MoC (001) surfaces

2017 ◽  
Vol 656 ◽  
pp. 24-32 ◽  
Author(s):  
Sergio Posada-Pérez ◽  
Francesc Viñes ◽  
Rosendo Valero ◽  
José A. Rodriguez ◽  
Francesc Illas
Keyword(s):  
Molecular Hydrogen ◽  
Adsorption And Dissociation
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