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2009-01-01Zeitschriftenartikel DOI: 10.18452/9453
Macro- and Microsimulations for a SublimationGrowth of SiC Single Crystals
dc.contributor.authorGeiser, Jürgen
dc.contributor.authorIrle, Stephan
dc.date.accessioned2017-06-17T01:08:15Z
dc.date.available2017-06-17T01:08:15Z
dc.date.created2009-07-06
dc.date.issued2009-01-01
dc.date.submitted2008-09-03
dc.identifier.issn1563-5147
dc.identifier.urihttp://edoc.hu-berlin.de/18452/10105
dc.description.abstractThe numerous technical applications in electronic and optoelectronic devices, such as lasers, diodes, and sensors, demand high-quality silicon carbide (SiC) bulk single crystal for industrial applications. We consider an SiC crystal growth process by physical vapor transport (PVT), called modified Lely method. We deal with a model for the micro- and macroscales of the sublimation processes within the growth apparatus. The macroscopic model is based on the heat equation with heat sources due to induction heating and nonlocal interface conditions, representing the heat transfer by radiation. The microscopic model is based on the quantum interatomic potential and is computed with molecular dynamics. We study the temperature evolution in the apparatus and reflect the growth behavior of the microscopic model. We present results of some numerical simulations of the micro- and macromodels of our growth apparatus.eng
dc.language.isoeng
dc.publisherHumboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subject.ddc510 Mathematik
dc.titleMacro- and Microsimulations for a SublimationGrowth of SiC Single Crystals
dc.typearticle
dc.identifier.urnurn:nbn:de:kobv:11-10099138
dc.identifier.doihttp://dx.doi.org/10.18452/9453
local.edoc.type-nameZeitschriftenartikel
local.edoc.container-typeperiodical
local.edoc.container-type-nameZeitschrift
local.edoc.container-year2009
dc.description.versionPeer Reviewed
dcterms.bibliographicCitation.doi10.1155/2009/716104
dcterms.bibliographicCitation.journaltitleMathematical Problems in Engineering
dcterms.bibliographicCitation.volumeVolume 2009
dcterms.bibliographicCitation.pagestart1
dcterms.bibliographicCitation.pageend12
bua.departmentMathematisch-Naturwissenschaftliche Fakultät II

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