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Abstract
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| We describe a light-controlled synthetic procedure to fabricate selected plasmonic oligomers. Directed assembly of gold nanorods using dithiolated molecular linkers allows the controlled tip-to-tip assembly. With the aid of fs laser pulses, this process can be tuned to increase the temperature at the interparticle gaps to either destroy the organic ligands or melt particle tips and weld the particles together, offering a new pathway toward fabrication of novel complex nanoparticles with a plasmonic response not attainable by other methods. | |
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International
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Si |
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Congress
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10th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2019) |
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960 |
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Place
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Lisboa, Portugal |
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Reviewers
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Si |
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ISBN/ISSN
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0000-0000 |
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Start Date
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23/07/2019 |
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End Date
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26/07/2019 |
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From page
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1 |
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To page
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2 |
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Proceedings |