Influence of initial oxygen coverage and magnetic moment on the NO decomposition on rhodium (111)
In this study, density functional theory calculations were performed to investigate the influence of oxygen preoccupation on the nitrogen oxide decomposition on rhodium. Besides gauging the coverage dependence of the adsorption energy of NO on the (111) rhodium facet, the influence of the initial ox...
| Үндсэн зохиолчид: | , , , |
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| Формат: | Journal article |
| Хэл сонгох: | English |
| Хэвлэсэн: |
2005
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| _version_ | 1826279357064151040 |
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| author | Inderwildi, O Lebiedz, D Deutschmann, O Warnatz, J |
| author_facet | Inderwildi, O Lebiedz, D Deutschmann, O Warnatz, J |
| author_sort | Inderwildi, O |
| collection | OXFORD |
| description | In this study, density functional theory calculations were performed to investigate the influence of oxygen preoccupation on the nitrogen oxide decomposition on rhodium. Besides gauging the coverage dependence of the adsorption energy of NO on the (111) rhodium facet, the influence of the initial oxygen coverage on the kinetics and thermodynamics of the nitrogen oxide decomposition reaction was also studied. The results are discussed with respect to a novel N Ox decomposition catalyst. Furthermore, the influence of spin effects on the adsorption geometry as well as the adsorption energy is examined. It will be addressed why spin effects only have a minor influence on the behavior of NO on a rhodium surface. © 2005 American Institute of Physics. |
| first_indexed | 2024-03-06T23:57:29Z |
| format | Journal article |
| id | oxford-uuid:74bdb433-dc75-4c3a-90b7-47bbe462c200 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T23:57:29Z |
| publishDate | 2005 |
| record_format | dspace |
| spelling | oxford-uuid:74bdb433-dc75-4c3a-90b7-47bbe462c2002022-03-26T20:04:55ZInfluence of initial oxygen coverage and magnetic moment on the NO decomposition on rhodium (111)Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:74bdb433-dc75-4c3a-90b7-47bbe462c200EnglishSymplectic Elements at Oxford2005Inderwildi, OLebiedz, DDeutschmann, OWarnatz, JIn this study, density functional theory calculations were performed to investigate the influence of oxygen preoccupation on the nitrogen oxide decomposition on rhodium. Besides gauging the coverage dependence of the adsorption energy of NO on the (111) rhodium facet, the influence of the initial oxygen coverage on the kinetics and thermodynamics of the nitrogen oxide decomposition reaction was also studied. The results are discussed with respect to a novel N Ox decomposition catalyst. Furthermore, the influence of spin effects on the adsorption geometry as well as the adsorption energy is examined. It will be addressed why spin effects only have a minor influence on the behavior of NO on a rhodium surface. © 2005 American Institute of Physics. |
| spellingShingle | Inderwildi, O Lebiedz, D Deutschmann, O Warnatz, J Influence of initial oxygen coverage and magnetic moment on the NO decomposition on rhodium (111) |
| title | Influence of initial oxygen coverage and magnetic moment on the NO decomposition on rhodium (111) |
| title_full | Influence of initial oxygen coverage and magnetic moment on the NO decomposition on rhodium (111) |
| title_fullStr | Influence of initial oxygen coverage and magnetic moment on the NO decomposition on rhodium (111) |
| title_full_unstemmed | Influence of initial oxygen coverage and magnetic moment on the NO decomposition on rhodium (111) |
| title_short | Influence of initial oxygen coverage and magnetic moment on the NO decomposition on rhodium (111) |
| title_sort | influence of initial oxygen coverage and magnetic moment on the no decomposition on rhodium 111 |
| work_keys_str_mv | AT inderwildio influenceofinitialoxygencoverageandmagneticmomentonthenodecompositiononrhodium111 AT lebiedzd influenceofinitialoxygencoverageandmagneticmomentonthenodecompositiononrhodium111 AT deutschmanno influenceofinitialoxygencoverageandmagneticmomentonthenodecompositiononrhodium111 AT warnatzj influenceofinitialoxygencoverageandmagneticmomentonthenodecompositiononrhodium111 |