Alignment of gold nanorods by angular photothermal depletion

In this paper, we demonstrate that a high degree of alignment can be imposed upon randomly oriented gold nanorod films by angular photothermal depletion with linearly polarized laser irradiation. The photothermal reshaping of gold nanorods is observed to follow quadratic melting model rather than th...

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Veröffentlicht in:	Applied physics letters 2014-02, Vol.104 (8), p.83118
Hauptverfasser:	Taylor, Adam B., Chow, Timothy T. Y., Chon, James W. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alignment Applied physics ASPECT RATIO Computer simulation CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Depletion EXPERIMENTAL DATA GOLD LASER RADIATION Linear polarization MELTING Multilayers Nanorods NANOSTRUCTURES RANDOMNESS RODS SIMULATION SPATIAL DISTRIBUTION THIN FILMS Two dimensional models
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