DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tuan, HY | ko |
dc.contributor.author | Lee, DohChang | ko |
dc.contributor.author | Hanrath, T | ko |
dc.contributor.author | Korgel, BA | ko |
dc.date.accessioned | 2013-03-07T15:13:43Z | - |
dc.date.available | 2013-03-07T15:13:43Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-04 | - |
dc.identifier.citation | NANO LETTERS, v.5, no.4, pp.681 - 684 | - |
dc.identifier.issn | 1530-6984 | - |
dc.identifier.uri | http://hdl.handle.net/10203/90475 | - |
dc.description.abstract | Colloidal nickel (Ni) nanocrystals were used to direct the synthesis of crystalline silicon (Si) nanowires in an organic solvent. The reaction temperatures ranged from 400 degrees C to 520 degrees C with pressures from 14.3 to 23.4 MPa, conditions that are well above the critical point of the solvent. The Ni nanocrystals play two roles in the synthesis: (1) Ni catalyzes the decomposition of the silicon precursors, i.e., arylsilanes, alkylsilanes, and trisilane, to silicon; (2) Ni nanocrystals induce silicon crystallization through the solid phase alloying of Si in the Ni seeds. We call this nanowire growth mechanism supercritical fluid-solid-solid (SFSS) synthesis. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject | GERMANIUM NANOWIRES | - |
dc.subject | GROWTH | - |
dc.subject | MECHANISMS | - |
dc.subject | SI | - |
dc.title | Catalytic solid-phase seeding of silicon nanowires by nickel nanocrystals in organic solvents | - |
dc.type | Article | - |
dc.identifier.wosid | 000228468800022 | - |
dc.identifier.scopusid | 2-s2.0-18144370820 | - |
dc.type.rims | ART | - |
dc.citation.volume | 5 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 681 | - |
dc.citation.endingpage | 684 | - |
dc.citation.publicationname | NANO LETTERS | - |
dc.identifier.doi | 10.1021/nl050099d | - |
dc.contributor.localauthor | Lee, DohChang | - |
dc.contributor.nonIdAuthor | Tuan, HY | - |
dc.contributor.nonIdAuthor | Hanrath, T | - |
dc.contributor.nonIdAuthor | Korgel, BA | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | CHEMICAL-VAPOR-DEPOSITION | - |
dc.subject.keywordPlus | GERMANIUM NANOWIRES | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | MECHANISMS | - |
dc.subject.keywordPlus | SI | - |
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