Templateless Room-Temperature Assembly of Nanowire Networks from Nanoparticles
Citations Over TimeTop 10% of 2004 papers
Abstract
We demonstrate a new, room-temperature approach to assemble two-dimensional and three-dimensional networks of gold nanowires by agitating nanoparticles in a toluene-aqueous mixture, without the use of templates. The nanowires have a uniform diameter of about 5 nm and consist of coalesced face-centered cubic nanocrystals. Toluene molecules passivate the gold surfaces during nanoparticle coalescence, rendering the nanowires hydrophobic and enabling their transfer into the toluene layer. Such templateless low-temperature assembly of mesostructures from nanoscale building blocks open up new possibilities for creating porous self-supporting nanocatalysts, nanowires for device interconnection, and low-density high-strength nanofillers for composites.
Related Papers
- → The role of collisions in the aligned growth of vertical nanowires(2008)31 cited
- Absorption of light in InP nanowire arrays(2014)
- → Molecular Dynamics Simulations Study on Ultrathin Cu Nanowires(2002)1 cited
- Susquehanna Chorale Spring Concert "Roots and Wings"(2017)