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Volumn 8, Issue 11, 2008, Pages 3662-3667

Geometry dependent I-V characteristics of silicon nanowires

Author keywords

[No Author keywords available]

Indexed keywords

DENSITY FUNCTIONAL THEORY; DIFFERENTIAL EQUATIONS; ELECTRIC WIRE; GREEN'S FUNCTION; HYDROGENATION; NANOWIRES;

EID: 58149290193     PISSN: 15306984     EISSN: None     Source Type: Journal    
DOI: 10.1021/nl801668p     Document Type: Article
Times cited : (33)

References (38)
  • 30
    • 61649096591 scopus 로고    scopus 로고
    • Atomistix ToolKit version 2.0, Atomistix A/S
    • Atomistix ToolKit version 2.0, Atomistix A/S (www.atomistix.com).
  • 32
    • 61649111133 scopus 로고    scopus 로고
    • Li electrode is chosen owing to the computational cost. We have examined the electrode effect by calculating the I-V curve of a polysilane chain with a length of 3 nm using Li and Al electrodes. It is found that the overall I-V curves of the chain using different metal electrodes show the same trend, except the magnitude of threshold voltage see Supporting Information
    • Li electrode is chosen owing to the computational cost. We have examined the electrode effect by calculating the I-V curve of a polysilane chain with a length of 3 nm using Li and Al electrodes. It is found that the overall I-V curves of the chain using different metal electrodes show the same trend, except the magnitude of threshold voltage (see Supporting Information).
  • 33
    • 61649113153 scopus 로고    scopus 로고
    • We simplify the calculation by optimizing the contact distance only due to the computation cost and the fact that data of experimental interface have yet been available for comparison. The contact distance between the electrode and SiNW is optimized by a forcefield method implemented in Materials Studio. Materials Studio, version 4.0; Accelrys Software Inc, San Diego, CA, 2005
    • We simplify the calculation by optimizing the contact distance only due to the computation cost and the fact that data of experimental interface have yet been available for comparison. The contact distance between the electrode and SiNW is optimized by a forcefield method implemented in Materials Studio. Materials Studio, version 4.0; Accelrys Software Inc.: San Diego, CA, 2005.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.