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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Howard, I. A. | - |
dc.contributor.author | Leys, F. E. | - |
dc.contributor.author | March, Norman H. | - |
dc.contributor.author | Alsenoy, C. van | - |
dc.contributor.author | Alonso, J. A. | - |
dc.contributor.author | Rubio, Angel | - |
dc.date.accessioned | 2014-06-17T09:20:50Z | - |
dc.date.available | 2014-06-17T09:20:50Z | - |
dc.date.issued | 2003 | - |
dc.identifier.citation | Proceedings of SPIE 5118: 331-339 (2003) | es_ES |
dc.identifier.issn | 1996-756X | - |
dc.identifier.uri | http://hdl.handle.net/10261/98469 | - |
dc.description | Presentado a la Conferencia "Nanotechnology: Power of Computation for Nanotechnology" celebrada en Gran Canaria (España) el 19 de mayo de 2003. | es_ES |
dc.description.abstract | Two recent experimental studies by Zweiback et al. and by Gobet et al. have motivated us to study the ground-state geometry and the consequent electronic structure of the singly-charged cationic hydrogen cluster H3+(H2)m for m=2,5 and 14, using at first the Hartree-Fock approximation. For the H+7 cluster the fully optimized ground-state geometry yeilds an isosceles triangle H3, with charge ~ 0.85(e), and sides 0.852 and 0.884 Å flanked by two H2 molecules lying parallel to each other, wiht bond lengths of 0.740 Å. In contrast, for the H+13 cluster, the central 'building block' is equilateral H3 with bond length 0.861 Å, and with charge ~0.815(e). This configuration of H3 is flanked by three almost-parallel H2 molecules with bond length 0.739 A. MP2 refinements of geometry, charge distribution and normal mode vibrational frequencies of the cationic tritium cluster T+7 and the corresponding deuterium cluster D+13 are also reported. Finally, Hartree-Fock and MP2 results are recorded for H+13. | es_ES |
dc.description.sponsorship | KVA thanks the University of Antwerp for financial support under grant GOA-BOF-UA nr 23. This work received financial support from MCyT of Spain Grants MAT2001-04499 and MAT2001-0946 and the EC-RTN program NANOPHASE (contract HPRN-CT-2000-00167), Basque Country University and Basque Hezkuntza Saila. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | The International Society for Optics and Photonics | es_ES |
dc.relation.isversionof | Publisher's version | es_ES |
dc.rights | openAccess | es_ES |
dc.title | Molecular clusters of hydrogen, deuterium, and tritium: especially cationic species H3+(H2)m: m=2, 5 and 14 | es_ES |
dc.type | comunicación de congreso | es_ES |
dc.identifier.doi | 10.1117/12.502152 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1117/12.502152 | es_ES |
dc.identifier.e-issn | 0277-786X | - |
dc.relation.csic | No | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_5794 | es_ES |
item.openairetype | comunicación de congreso | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
Aparece en las colecciones: | (CFM) Comunicaciones congresos |
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Molecular clusters of hydroge.pdf | 3,1 MB | Adobe PDF | Visualizar/Abrir |
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