Surface carbon and its effects on hydrogen adsorption on Rh(100)
Hydrogen gas was used as a probe to investigate the distribution of adsorption sites and their blocking by a submonolayer of carbon on a Rh(100) surface in ultra-high vacuum. TDS and AES results are consistent with a model in which carbon atoms residing only in four-fold hollow sites block the adsor...
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Published in | Applied surface science Vol. 45; no. 3; pp. 275 - 277 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Elsevier B.V
01.10.1990
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Online Access | Get full text |
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Summary: | Hydrogen gas was used as a probe to investigate the distribution of adsorption sites and their blocking by a submonolayer of carbon on a Rh(100) surface in ultra-high vacuum. TDS and AES results are consistent with a model in which carbon atoms residing only in four-fold hollow sites block the adsorption of hydrogen there. |
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ISSN: | 0169-4332 1873-5584 |
DOI: | 10.1016/0169-4332(90)90010-W |