Quantum Effects on Adsorption and Diffusion of Hydrogen and Deuterium in Microporous Materials

2006 ◽  
Vol 110 (33) ◽  
pp. 16666-16671 ◽  
Author(s):  
A. V. Anil Kumar ◽  
Hervé Jobic ◽  
Suresh K. Bhatia
Keyword(s):  
Quantum Effects ◽  
Microporous Materials ◽  
And Diffusion ◽  
Diffusion Of Hydrogen

Nuclear Quantum Effects in the Layering and Diffusion of Hydrogen Isotopes in Carbon Nanotubes

2015 ◽  
Vol 6 (17) ◽  
pp. 3367-3372 ◽  
Author(s):  
Piotr Kowalczyk ◽  
Artur P. Terzyk ◽  
Piotr A. Gauden ◽  
Sylwester Furmaniak ◽  
Katsumi Kaneko ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Quantum Effects ◽  
Hydrogen Isotopes ◽  
Nuclear Quantum Effects ◽  
And Diffusion ◽  
Diffusion Of Hydrogen

High-Resolution Neutron Spectroscopy for the Investigation of Hydrogen Diffusion and Molecular Rotations in Solids

1993 ◽  
Vol 48 (1-2) ◽  
pp. 406-414
Author(s):  
T. Springer
Keyword(s):  
High Resolution ◽  
Hydrogen Diffusion ◽  
Quantum Effects ◽  
Quantum States ◽  
The Other ◽  
Neutron Spectroscopy ◽  
Impurity Atoms ◽  
Molecular Rotations ◽  
Rotational Motions ◽  
Diffusion Of Hydrogen

Abstract An introductory survey on applications of high-resolution neutron spectroscopy is presented, dealing with the motion of hydrogen in solids, namely concerning (i) random rotational motions or stationary tunneling states of NH+4-ions or CH3-groups, and (ii) diffusion of hydrogen in alloys. For the rotation of hydrogenous groups in solids, at higher temperatures rotational jumps can be found, whereas quantum states are observed by μeV-spectroscopy at temperatures below 50 K. On the other hand, hydrogen diffusion does not reveal pronounced evidence of quantum effects, except for hydrogen in a metal containing impurity atoms.

Adsorption and Diffusion of Hydrogen on C60-Supported Ptn Clusters

2013 ◽  
Vol 117 (19) ◽  
pp. 10059-10069 ◽  
Author(s):  
R. Méndez-Camacho ◽  
R. A. Guirado-López
Keyword(s):  
And Diffusion ◽  
Diffusion Of Hydrogen

Solubility and diffusion of hydrogen in vanadium-oxygen alloys

1988 ◽  
Vol 19 (1) ◽  
pp. 67-72 ◽  
Author(s):  
D. T. Peterson ◽  
B. J. Schlader
Keyword(s):  
And Diffusion ◽  
Diffusion Of Hydrogen
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