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Journal Articles Particle & Particle Systems Characterization Year : 2013

Selective Cold Welding of Colloidal Gold Nanorods

Abstract

A new cold nanowelding technique for cetyltrimethylammonium bromide (CTAB)-stabilized colloidal nanorods in water is reported. This technique leads to the formation of micrometric nanowires by end-to-end self-organization and welding of nanorods. This cold welding strategy could be generally applicable to colloidal nanoparticles and opens new outlooks for the bottom-up fabrication of nanodevices using colloidal building blocks.

Dates and versions

hal-00833031 , version 1 (11-06-2013)

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Simona Cristina Laza, Nicolas Sanson, Cécile Sicard-Roselli, Anthony Aghedu, Bruno Palpant. Selective Cold Welding of Colloidal Gold Nanorods. Particle & Particle Systems Characterization, 2013, 30 (7), pp.584-589 ⟨10.1002/ppsc.201300026⟩. ⟨hal-00833031⟩
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