The Li-adsorbed C(100)-(1x1): O Diamond Surface
This paper presents density functional theory results for the Li-adsorbed C(100)-(1x1):O system. Previously it has been shown that at a single monolayer coverage, the binding energy for Li on oxygenated C(100) diamond is substantially higher than that of heavier alkali metals, while at the same time...
| Main Authors: | , , , |
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| Format: | Conference Paper |
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Cambridge University Press
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/41619 |
| _version_ | 1848756195589881856 |
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| author | O'Donnell, Kane Martin, T. Fox, N. Cherns, D. |
| author2 | P. Bergonzo |
| author_facet | P. Bergonzo O'Donnell, Kane Martin, T. Fox, N. Cherns, D. |
| author_sort | O'Donnell, Kane |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | This paper presents density functional theory results for the Li-adsorbed C(100)-(1x1):O system. Previously it has been shown that at a single monolayer coverage, the binding energy for Li on oxygenated C(100) diamond is substantially higher than that of heavier alkali metals, while at the same time, the presence of the lithium generates a large shift in the diamond workfunction. The system is therefore promising for electronics applications involving diamond. Here, further calculations are presented showing that additional Li atoms above 1ML coverage are far less strongly bound, suggesting the 1ML surface is the most useful for vacuum microelectronic applications. |
| first_indexed | 2025-11-14T09:08:20Z |
| format | Conference Paper |
| id | curtin-20.500.11937-41619 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T09:08:20Z |
| publishDate | 2011 |
| publisher | Cambridge University Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-416192023-01-27T05:52:11Z The Li-adsorbed C(100)-(1x1): O Diamond Surface O'Donnell, Kane Martin, T. Fox, N. Cherns, D. P. Bergonzo J.E. Butler C.E. Nebel M. Nesladek A.T.S Wee This paper presents density functional theory results for the Li-adsorbed C(100)-(1x1):O system. Previously it has been shown that at a single monolayer coverage, the binding energy for Li on oxygenated C(100) diamond is substantially higher than that of heavier alkali metals, while at the same time, the presence of the lithium generates a large shift in the diamond workfunction. The system is therefore promising for electronics applications involving diamond. Here, further calculations are presented showing that additional Li atoms above 1ML coverage are far less strongly bound, suggesting the 1ML surface is the most useful for vacuum microelectronic applications. 2011 Conference Paper http://hdl.handle.net/20.500.11937/41619 10.1557/opl.2011.442 Cambridge University Press restricted |
| spellingShingle | O'Donnell, Kane Martin, T. Fox, N. Cherns, D. The Li-adsorbed C(100)-(1x1): O Diamond Surface |
| title | The Li-adsorbed C(100)-(1x1): O Diamond Surface |
| title_full | The Li-adsorbed C(100)-(1x1): O Diamond Surface |
| title_fullStr | The Li-adsorbed C(100)-(1x1): O Diamond Surface |
| title_full_unstemmed | The Li-adsorbed C(100)-(1x1): O Diamond Surface |
| title_short | The Li-adsorbed C(100)-(1x1): O Diamond Surface |
| title_sort | li-adsorbed c(100)-(1x1): o diamond surface |
| url | http://hdl.handle.net/20.500.11937/41619 |