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- Sublimation_sandwich_method abstract "The sublimation sandwich method (also called the sublimation sandwich process and the sublimation sandwich technique) is a kind of physical vapor deposition used for creating man-made crystals. Silicon carbide is the most common crystal grown this way, though others crystals may also created with it (notably gallium nitride). In this method, the environment around a single crystal or a polycrystaline plate is filled with vapor heated to between 1600°C and 2100°C-- changes to this environment can affect the gas phase stoichiometry. The source-to-crystal distance is kept between 0.02-0.03mm (very low). Parameters that can affect crystal growth include source-to-substrate distance, temperature gradient, and the presence of tantalum for gathering excess carbon. High growth rates are the result of small source-to-seed distances combined with a large heat flux onto a small amount of source material with no more than a moderate temperature difference between the substrate and the source (0.5-10°C). The growth of large boules, however, remains quite difficult using this method, and it is better suited to the creation of epitaxial films with uniform polytype structures. Ultimately, samples with a thickness of up to 500µm can be produced using this method.".
- Sublimation_sandwich_method thumbnail Physical_vapor_transport_crucible-en.svg?width=300.
- Sublimation_sandwich_method wikiPageID "39933282".
- Sublimation_sandwich_method wikiPageLength "2221".
- Sublimation_sandwich_method wikiPageOutDegree "13".
- Sublimation_sandwich_method wikiPageRevisionID "694975880".
- Sublimation_sandwich_method wikiPageWikiLink Boules.
- Sublimation_sandwich_method wikiPageWikiLink Carbon.
- Sublimation_sandwich_method wikiPageWikiLink Category:Crystallography.
- Sublimation_sandwich_method wikiPageWikiLink Category:Materials_science.
- Sublimation_sandwich_method wikiPageWikiLink Category:Thin_film_deposition.
- Sublimation_sandwich_method wikiPageWikiLink Epitaxy.
- Sublimation_sandwich_method wikiPageWikiLink Gallium_nitride.
- Sublimation_sandwich_method wikiPageWikiLink Physical_vapor_deposition.
- Sublimation_sandwich_method wikiPageWikiLink Polymorphism_(materials_science).
- Sublimation_sandwich_method wikiPageWikiLink Silicon_carbide.
- Sublimation_sandwich_method wikiPageWikiLink Stoichiometry.
- Sublimation_sandwich_method wikiPageWikiLink Tantalum.
- Sublimation_sandwich_method wikiPageWikiLink File:Physical_vapor_transport_crucible-en.svg.
- Sublimation_sandwich_method wikiPageWikiLinkText "Sublimation sandwich method".
- Sublimation_sandwich_method wikiPageUsesTemplate Template:Reflist.
- Sublimation_sandwich_method subject Category:Crystallography.
- Sublimation_sandwich_method subject Category:Materials_science.
- Sublimation_sandwich_method subject Category:Thin_film_deposition.
- Sublimation_sandwich_method hypernym Kind.
- Sublimation_sandwich_method comment "The sublimation sandwich method (also called the sublimation sandwich process and the sublimation sandwich technique) is a kind of physical vapor deposition used for creating man-made crystals. Silicon carbide is the most common crystal grown this way, though others crystals may also created with it (notably gallium nitride).".
- Sublimation_sandwich_method label "Sublimation sandwich method".
- Sublimation_sandwich_method sameAs Q17083574.
- Sublimation_sandwich_method sameAs m.0w7mh44.
- Sublimation_sandwich_method sameAs Q17083574.
- Sublimation_sandwich_method wasDerivedFrom Sublimation_sandwich_method?oldid=694975880.
- Sublimation_sandwich_method depiction Physical_vapor_transport_crucible-en.svg.
- Sublimation_sandwich_method isPrimaryTopicOf Sublimation_sandwich_method.