Article - 14 Nov 2007
The conductive and field emission properties of individual single and multi-walled carbon nanotubes, grown by chemical vapor and supercritical fluid deposition techniques, have been assessed using an...
Article - 8 Nov 2007
In this article, conductivity of intrinsic guanine rich sequences of λ-DNA was found to be length dependent. These results provide insights into the electrical behavior of guanine rich sequences...
Article - 3 Oct 2007
Surface-enhanced Raman spectroscopy (SERS) is a technique allowing greatly increased Raman signals used for trace detection and characterization of biological specimens with extremely high spatial...
Article - 12 Sep 2007
Recent development and advance on nanotechnology has brought new insight towards the nanobiosenor. This paper provides latest progress in the field of Nanoparticles and Nanobiosensors for cancer...
Article - 20 Aug 2007
Solar Roadways may hold the key to solving climate change and global warming. Solar Roadways are electric roads that produce their own electricity and would conserve fuel and reduce pollution.
Article - 31 May 2007
One of the most pressing environmental issues facing modern society is that of global warming and the reduction of greenhouse gases in the environment. Nanotechnology can be applied to a number of...
Article - 29 May 2007
This article looks at how nanotechnology is being used to reduce energy consumption in fields such as vehicle efficiency, vehicle power, nanocatalysts, lightbulbs, screens, monitors, insulation,...
Article - 8 Nov 2006
Just as the key building block to life on earth is the carbon atom, carbon is the key to one of the most promising branches of nanotechnology. Much of the current research and commercialisation of...
Article - 11 Aug 2006
Carbon nanotubes can conduct electricity better than metals due to something known as ballistic transport. In addition to high electrical conductivity, electrons move between nanotube wires using...
Article - 21 Jul 2006
Scanning Tunneling Microscopy (STM) has transformed the examination of solid surfaces. It has facilitated tracking of images & conducting spectroscopy with atomic resolution.