dc.creator | Álvarez, Luis Javier | es |
dc.creator | León, Luis Eduardo | es |
dc.creator | Fernández Sanz, Javier | es |
dc.creator | Capitán, María José | es |
dc.creator | Odriozola Gordón, José Antonio | es |
dc.date.accessioned | 2017-04-28T10:41:20Z | |
dc.date.available | 2017-04-28T10:41:20Z | |
dc.date.issued | 1994 | |
dc.identifier.citation | Álvarez, L.J., León, L.E., Fernández Sanz, J., Capitán, M.J. y Odriozola, J.A. (1994). Surface structure of cubic aluminum oxide. Physical Review B-Condensed Matter, 50 (4), 2561-2565. | |
dc.identifier.issn | 0163-1829 | es |
dc.identifier.uri | http://hdl.handle.net/11441/58951 | |
dc.description.abstract | Molecular-dynamics simulations using a Pauling type pairwise potential have been carried out in order to study the structure of the surface of γ-Al2O3. Starting from an ideal (100) face, a reconstruction process occurs in which the unbalanced coordination of surface ions tends to fulfill their coordination capabilities. Oxygen ions come to the surface and pore formation with a concomitant increase of apparent volume takes place. The structure of the surface of the resulting material corresponds to a porous amorphouslike phase in which only short-range order is present. Analysis of the radial distribution function agrees with experimental x-ray-diffraction data | es |
dc.description.sponsorship | Comisión Interministerial de Ciencia y Tecnología PB92-0665 y PB92-0662 | es |
dc.description.sponsorship | Junta de Andalucía AGCI-6006 y AGCI-1039 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | American Institute of Physics Publising LLC | es |
dc.relation.ispartof | Physical Review B-Condensed Matter, 50 (4), 2561-2565. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Surface structure of cubic aluminum oxide | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Física | es |
dc.relation.projectID | PB92-0665 | es |
dc.relation.projectID | PB92-0662 | es |
dc.relation.projectID | AGCI-6006 | es |
dc.relation.projectID | AGCI-1039 | es |
dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevB.50.2561 | es |
dc.identifier.doi | 10.1103/PhysRevB.50.2561 | es |
idus.format.extent | 6 p. | es |
dc.journaltitle | Physical Review B-Condensed Matter | es |
dc.publication.volumen | 50 | es |
dc.publication.issue | 4 | es |
dc.publication.initialPage | 2561 | es |
dc.publication.endPage | 2565 | es |
dc.contributor.funder | Comisión Interministerial de Ciencia y Tecnología (CICYT). España | |
dc.contributor.funder | Junta de Andalucía | |