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Volumn 4, Issue 5, 2009, Pages 393-398

Synthesis of isotopically controlled metal-catalyzed silicon nanowires

Author keywords

Chemical vapor deposition; Epitaxy; Metal catalyzed growth; Nanowires; Semiconductor; Stable isotopes

Indexed keywords

EPITAXY; FUNDAMENTAL PROPERTIES; ISOTOPIC COMPOSITION; ISOTOPICALLY ENRICHED; LO PHONONS; NANO SCALE; NEW OPPORTUNITIES; SEMICONDUCTOR; SI NANOWIRE; SILANE PRECURSOR; SILICON NANOWIRES; SILICON SUBSTRATES; STABLE ISOTOPES; VAPOR-LIQUID-SOLID MECHANISM;

EID: 70349260087     PISSN: 17480132     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.nantod.2009.08.009     Document Type: Article
Times cited : (20)

References (35)
  • 3
  • 4
    • 38049148246 scopus 로고    scopus 로고
    • Boukai A.I., et al. Nature 451 (2007) 168
    • (2007) Nature , vol.451 , pp. 168
    • Boukai, A.I.1
  • 5
    • 35348984409 scopus 로고    scopus 로고
    • Tian B., et al. Nature 449 (2007) 885
    • (2007) Nature , vol.449 , pp. 885
    • Tian, B.1
  • 6
    • 1442275478 scopus 로고    scopus 로고
    • Li Z., et al. Nano Lett. 4 (2004) 245
    • (2004) Nano Lett. , vol.4 , pp. 245
    • Li, Z.1
  • 9
    • 56449094857 scopus 로고    scopus 로고
    • Kim B., et al. Science 322 (2008) 1070
    • (2008) Science , vol.322 , pp. 1070
    • Kim, B.1
  • 11
  • 23
    • 70349262603 scopus 로고    scopus 로고
    • See for e.g., the report of the workshop on the Nation's Need for Isotopes: Present and Future, Rockyville, Maryland, August 5-7, 2008. The report is available online: http://www.sc.doe.gov/henp/np/program/docs/Workshop%20Report_final.pdf.
    • See for e.g., the report of the workshop on the Nation's Need for Isotopes: Present and Future, Rockyville, Maryland, August 5-7, 2008. The report is available online: http://www.sc.doe.gov/henp/np/program/docs/Workshop%20Report_final.pdf.
  • 24
  • 25
    • 0004030688 scopus 로고
    • American Nuclear Society, Hinsdale, IL
    • Villani S. Isotope Separation (1976), American Nuclear Society, Hinsdale, IL
    • (1976) Isotope Separation
    • Villani, S.1
  • 28
    • 70349233128 scopus 로고    scopus 로고
    • The growth rate (υ) can be expressed by: υ, ΔCD/ρr, where ΔC is the Si concentration gradient across the nanodroplet, D the diffusion constant of Si, ρ the atomic density of Si, and r the radius of the nanodroplets. Since 28Si, 29Si, and 30Si are chemically identical, only D depends on the atomic mass. The ratio of the diffusion coefficients of two isotopes i and j in a liquid system should vary with the average atomic mass [34, Di/Dj ∝ (mj/mi)1/2. The same relationship should govern the ratio of the growth rates (i.e, υi/υj ∝ (mj/mi)1/2
    • 1/2).
  • 29
    • 70349256495 scopus 로고    scopus 로고
    • For a recent review see:. Kumar V. (Ed), Elsevier
    • For a recent review see:. Adu K.W., Gutierrez H.R., and Eklund P.C. In: Kumar V. (Ed). Nanosilicon (2008), Elsevier 258-288
    • (2008) Nanosilicon , pp. 258-288
    • Adu, K.W.1    Gutierrez, H.R.2    Eklund, P.C.3
  • 34
    • 70349248650 scopus 로고    scopus 로고
    • Kane B.E. Nature 393 (1998) 1331
    • (1998) Nature , vol.393 , pp. 1331
    • Kane, B.E.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.