Transients due to instabilities hinder Kardar-Parisi-Zhang scaling: a unified derivation for surface growth by electrochemical and chemical vapor deposition

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dc.contributor.author Cuerno, Rodolfo
dc.contributor.author Castro, Mario
dc.date.accessioned 2010-02-18T15:36:05Z
dc.date.available 2010-02-18T15:36:05Z
dc.date.issued 2001-12-03
dc.identifier.bibliographicCitation Physical Review Letters 87, 236103 (2001)
dc.identifier.issn 0031-9007 (Print)
dc.identifier.issn 1079-7114 (Online)
dc.identifier.uri http://hdl.handle.net/10016/6930
dc.description 4 pages, no figures.-- PACS nrs.: 68.35.Ct, 64.60.Ht, 81.15.Gh, 81.15.Pq.
dc.description.abstract We propose a unified moving boundary problem for surface growth by electrochemical and chemical vapor deposition, which is derived from constitutive equations into which stochastic forces are incorporated. We compute the coefficients in the interface equation of motion as functions of phenomenological parameters. The equation features the Kardar-Parisi-Zhang (KPZ) nonlinearity and instabilities which, depending on surface kinetics, can hinder the asymptotic KPZ scaling. Our results account for the universality and the experimental scarcity of KPZ scaling in the growth processes considered.
dc.description.sponsorship This work has been supported by DGES (Spain) Grant No. BFM2000-0006.
dc.format.mimetype text/html
dc.language.iso eng
dc.publisher The American Physical Society
dc.rights © The American Physical Society
dc.subject.other [PACS] Interface structure and roughness
dc.subject.other [PACS] Dynamic critical phenomena
dc.subject.other [PACS] Chemical vapor deposition (including plasma-enhanced CVD, MOCVD, ALD, etc.)
dc.subject.other [PACS] Electrodeposition, electroplating
dc.title Transients due to instabilities hinder Kardar-Parisi-Zhang scaling: a unified derivation for surface growth by electrochemical and chemical vapor deposition
dc.type article
dc.type.review PeerReviewed
dc.description.status Publicado
dc.relation.publisherversion http://dx.doi.org/10.1103/PhysRevLett.87.236103
dc.subject.eciencia Matemáticas
dc.identifier.doi 10.1103/PhysRevLett.87.236103
dc.rights.accessRights openAccess
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