Spectral Extinction of Colloidal Gold an
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Nikolai G. Khlebtsov; Vladimir A. Bogatyrev; Lev A. Dykman; Andrei G. Melnikov
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Article
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1996
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Elsevier Science
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English
β 755 KB
nature of aggregated colloids (6). Recently, the fractal na-We have prepared gold sols with mean particle diameters d m in ture of clusters of metal particles has been shown theoretithe range 4 to 50 nm and measured their extinction spectra and cally (7) and experimentally (8) to give rise to unique