Adsorbate-induced roughening of Si(100) by interactions at steps
- Autores
- Butera, R. E.; Mirabella, D. A.; Aldao, Celso Manuel; Weaver, J. H.
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Through a detailed study of Cl adsorption on Si(100) using scanning-tunneling microscopy, we identified sites at steps where adsorption leads to roughening and the formation of extended pits and regrowth structures. Using the equilibrium occupation probabilities obtained from experiment, we were able to identify first-nearest-neighbor interactions that destabilized the surface and, when included in Monte Carlo simulations, reproduced the observed pit and regrowth structures. These findings force a reevaluation of currently proposed mechanisms for roughening.
Fil: Butera, R. E.. University Of Illinois At Urbana; Estados Unidos
Fil: Mirabella, D. A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Aldao, Celso Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina
Fil: Weaver, J. H.. University Of Illinois At Urbana; Estados Unidos - Materia
-
Roughening
Silicon
Steps - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/13841
Ver los metadatos del registro completo
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Adsorbate-induced roughening of Si(100) by interactions at stepsButera, R. E.Mirabella, D. A.Aldao, Celso ManuelWeaver, J. H.RougheningSiliconStepshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Through a detailed study of Cl adsorption on Si(100) using scanning-tunneling microscopy, we identified sites at steps where adsorption leads to roughening and the formation of extended pits and regrowth structures. Using the equilibrium occupation probabilities obtained from experiment, we were able to identify first-nearest-neighbor interactions that destabilized the surface and, when included in Monte Carlo simulations, reproduced the observed pit and regrowth structures. These findings force a reevaluation of currently proposed mechanisms for roughening.Fil: Butera, R. E.. University Of Illinois At Urbana; Estados UnidosFil: Mirabella, D. A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Aldao, Celso Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; ArgentinaFil: Weaver, J. H.. University Of Illinois At Urbana; Estados UnidosAmerican Physical Society2010-07-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13841Butera, R. E.; Mirabella, D. A.; Aldao, Celso Manuel; Weaver, J. H.; Adsorbate-induced roughening of Si(100) by interactions at steps; American Physical Society; Physical Review B; 82; 4; 19-7-2010; 45309-453090163-1829enginfo:eu-repo/semantics/altIdentifier/url/http://journals.aps.org/prb/abstract/10.1103/PhysRevB.82.045309info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.82.045309info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:07:07Zoai:ri.conicet.gov.ar:11336/13841instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:07:07.303CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Adsorbate-induced roughening of Si(100) by interactions at steps |
title |
Adsorbate-induced roughening of Si(100) by interactions at steps |
spellingShingle |
Adsorbate-induced roughening of Si(100) by interactions at steps Butera, R. E. Roughening Silicon Steps |
title_short |
Adsorbate-induced roughening of Si(100) by interactions at steps |
title_full |
Adsorbate-induced roughening of Si(100) by interactions at steps |
title_fullStr |
Adsorbate-induced roughening of Si(100) by interactions at steps |
title_full_unstemmed |
Adsorbate-induced roughening of Si(100) by interactions at steps |
title_sort |
Adsorbate-induced roughening of Si(100) by interactions at steps |
dc.creator.none.fl_str_mv |
Butera, R. E. Mirabella, D. A. Aldao, Celso Manuel Weaver, J. H. |
author |
Butera, R. E. |
author_facet |
Butera, R. E. Mirabella, D. A. Aldao, Celso Manuel Weaver, J. H. |
author_role |
author |
author2 |
Mirabella, D. A. Aldao, Celso Manuel Weaver, J. H. |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Roughening Silicon Steps |
topic |
Roughening Silicon Steps |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Through a detailed study of Cl adsorption on Si(100) using scanning-tunneling microscopy, we identified sites at steps where adsorption leads to roughening and the formation of extended pits and regrowth structures. Using the equilibrium occupation probabilities obtained from experiment, we were able to identify first-nearest-neighbor interactions that destabilized the surface and, when included in Monte Carlo simulations, reproduced the observed pit and regrowth structures. These findings force a reevaluation of currently proposed mechanisms for roughening. Fil: Butera, R. E.. University Of Illinois At Urbana; Estados Unidos Fil: Mirabella, D. A.. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina Fil: Aldao, Celso Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina Fil: Weaver, J. H.. University Of Illinois At Urbana; Estados Unidos |
description |
Through a detailed study of Cl adsorption on Si(100) using scanning-tunneling microscopy, we identified sites at steps where adsorption leads to roughening and the formation of extended pits and regrowth structures. Using the equilibrium occupation probabilities obtained from experiment, we were able to identify first-nearest-neighbor interactions that destabilized the surface and, when included in Monte Carlo simulations, reproduced the observed pit and regrowth structures. These findings force a reevaluation of currently proposed mechanisms for roughening. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-07-19 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/13841 Butera, R. E.; Mirabella, D. A.; Aldao, Celso Manuel; Weaver, J. H.; Adsorbate-induced roughening of Si(100) by interactions at steps; American Physical Society; Physical Review B; 82; 4; 19-7-2010; 45309-45309 0163-1829 |
url |
http://hdl.handle.net/11336/13841 |
identifier_str_mv |
Butera, R. E.; Mirabella, D. A.; Aldao, Celso Manuel; Weaver, J. H.; Adsorbate-induced roughening of Si(100) by interactions at steps; American Physical Society; Physical Review B; 82; 4; 19-7-2010; 45309-45309 0163-1829 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://journals.aps.org/prb/abstract/10.1103/PhysRevB.82.045309 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.82.045309 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |