Organosols can be produced by reduction of metal salts or controlled complex decomposition. These techniques are outlined and the properties of the resultant materials described.
http://www.azonano.com/article.aspx?ArticleID=1334 | 29 Jul 2005
Researchers have made carbon nanotubes (single and multi-walled) using a gaseous carbon-containing feedstock, combined with a catalyst on a magnesia particulate support. With high conductivity at low...
http://www.azonano.com/article.aspx?ArticleID=1146 | 30 Mar 2005
It was hard to understand how a graphene sheet - a
featureless, flat sheet of carbon atoms - lying on an equally
featureless iridium surface, somehow converted itself into a kind of
muffin tin that...
http://www.azonano.com/news.aspx?newsID=6346 | 30 Apr 2008
One of the rarest metals on Earth may be an excellent option for enabling future flash memory chips to continue to increase in speed and density, according to a group of researchers in...
http://www.azonano.com/news.aspx?newsID=20941 | 15 Dec 2010
Nanoparticles research is an area of extensive interest as the demand for nanoparticles, according to market reports, is said to skyrocket by 2020.
http://www.azonano.com/article.aspx?ArticleID=3282 | 27 Mar 2013
Organic light-emitting diodes (OLEDs) are set to revolutionize lighting technology,
ushering in an era of thin, flexible, and ultra-bright devices. At the heart
of recent OLED devices are...
http://www.azonano.com/news.aspx?newsID=11900 | 4 Jun 2009
UCL researchers are helping
to unlock the secrets of a material that could ultimately be used in a new generation
of electronic devices.
Graphene is a sheet of carbon just one atom thick -...
http://www.azonano.com/news.aspx?newsID=14182 | 16 Oct 2009
Researchers analyzing the assembly of graphene (sheets of carbon only one
atom thick) on a surface of iridium have found that the sheets grow by first
forming tiny carbon domes. The discovery...
http://www.azonano.com/news.aspx?newsID=14095 | 12 Oct 2009
Light-emitting diodes, which employ semiconductors to produce artificial light,
could reduce electricity consumption and lighten the impact of greenhouse gas
emissions. However, moving this...
http://www.azonano.com/news.aspx?newsID=16827 | 5 Apr 2010
By Cameron Chai
Forschungszentrum Jülich’s physicists in collaboration with the universities of Hamburg and Kiel have developed radial spiral magnetic structures on the material surface rather than...
http://www.azonano.com/news.aspx?newsID=23130 | 2 Aug 2011