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Volumn 111, Issue 17, 2007, Pages 6183-6188

Optical properties of platinum-coated gold nanorods

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY ELEMENT METHOD; COATED MATERIALS; DEPOSITION; GOLD; MORPHOLOGY; OPTICAL PROPERTIES; PLASMONS; PLATINUM;

EID: 34249030056     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp0671502     Document Type: Article
Times cited : (129)

References (33)
  • 3
    • 29144453323 scopus 로고    scopus 로고
    • Special issue on Synthesis and Plasmonic Properties of Nanostructures; Xia, Y.; Halas, N. J., Eds.; MRS Bull. 2005, 30, issue 5.
    • Special issue on Synthesis and Plasmonic Properties of Nanostructures; Xia, Y.; Halas, N. J., Eds.; MRS Bull. 2005, 30, issue 5.
  • 27
    • 34249007892 scopus 로고    scopus 로고
    • The electromagnetic field can diverge near sharp comers separating continuous media. This is a mathematical pathology that is inherent to the assumption of local response and sharp boundaries. In the BEM, this is translated into divergences of the boundary sources near sharp corners that can cause numerical instability. In actual physical systems sharp corners do not exist, because atomic distances impose a discrete length scale. Furthermore, the assumption of local response breaks down at nonphysically small distances. By smoothing sharp corners through some rounding, these problems are solved and one finds a physical connection to the real particle behavior
    • The electromagnetic field can diverge near sharp comers separating continuous media. This is a mathematical pathology that is inherent to the assumption of local response and sharp boundaries. In the BEM, this is translated into divergences of the boundary sources near sharp corners that can cause numerical instability. In actual physical systems sharp corners do not exist, because atomic distances impose a discrete length scale. Furthermore, the assumption of local response breaks down at nonphysically small distances. By smoothing sharp corners through some rounding, these problems are solved and one finds a physical connection to the real particle behavior.
  • 32
    • 34249040965 scopus 로고    scopus 로고
    • The aspect ratio is defined here as the ratio between the total length (from tip to tip) and the diameter of the rod
    • The aspect ratio is defined here as the ratio between the total length (from tip to tip) and the diameter of the rod.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.