Abstract
The Montroll–Shuler model for the kinetics of dissociation of a diatomic molecule in a heat bath is adapted to thermal desorption of gases from solid surfaces. The rate constant kMS is compared with that predicted by transition-state theory, kTST, and that extracted from experimental data for the system Xe/W. A central feature of the present model is that kMS shows a strong explicit dependence (ϑ−3D in the Debye approximation) upon the lattice dynamics, whereas kTST has none at all.
References
26
Referenced
28
{'key': '2024020915565233400_r1'}
{'key': '2024020915565233400_r1a'}
{'key': '2024020915565233400_r1b'}
10.1016/0039-6028(75)90302-7
/ Surf. Sci. (1975)10.1063/1.432526
/ J. Chem. Phys. (1976)10.1063/1.433564
/ J. Chem. Phys. (1976)10.1063/1.433565
/ J. Chem. Phys. (1976)10.1016/0039-6028(77)90411-3
/ Surf. Sci. (1977)10.1063/1.434249
/ J. Chem. Phys. (1977)10.1063/1.435077
/ J. Chem. Phys. (1977){'key': '2024020915565233400_r7'}
10.1021/j150489a013
/ J. Phys. Colloid Chem. (1951)10.1063/1.1700424
/ J. Chem. Phys. (1952)10.1098/rspa.1935.0114
/ Proc. R. Soc. London Ser. A (1935)10.1098/rspa.1935.0115
/ Proc. R. Soc. London Ser. A (1935)10.1098/rspa.1936.0131
/ Proc. R. Soc. London Ser. A (1936)10.1103/PhysRevB.7.622
/ Phys. Rev. B (1973)10.1103/PhysRevB.7.637
/ Phys. Rev. B (1973){'key': '2024020915565233400_r12', 'first-page': '361', 'volume': '1', 'year': '1958', 'journal-title': 'Adv. Chem. Phys.'}
/ Adv. Chem. Phys. (1958)10.1063/1.1744343
/ J. Chem. Phys. (1958)10.1016/0039-6028(74)90037-5
/ Surf. Sci. (1974){'key': '2024020915565233400_r15'}
{'key': '2024020915565233400_r16'}
10.1016/S0031-8914(40)90098-2
/ Physica (Utrecht) (1940)10.1103/RevModPhys.15.1
/ Rev. Mod. Phys. (1943){'key': '2024020915565233400_r18'}
Dates
Type | When |
---|---|
Created | 22 years, 6 months ago (Feb. 12, 2003, 4:34 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 9, 2024, 11:57 a.m.) |
Indexed | 1 year, 6 months ago (Feb. 10, 2024, 9:59 a.m.) |
Issued | 47 years, 9 months ago (Nov. 15, 1977) |
Published | 47 years, 9 months ago (Nov. 15, 1977) |
Published Print | 47 years, 9 months ago (Nov. 15, 1977) |
@article{Garrison_1977, title={Quantum-dynamical model for thermal desorption of gases from solid surfaces}, volume={67}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.434577}, DOI={10.1063/1.434577}, number={10}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Garrison, B. J. and Diestler, D. J. and Adelman, S. A.}, year={1977}, month=nov, pages={4317–4320} }