Articles tagged with Silicon
Porous silicon, a light-emitting material, can now be stabilized using a developed process at Purdue University. This allows for the creation of faster, smaller computers and new types of sensing devices. The treatment enables the manipulation of light-emitting properties to respond to certain chemicals or conditions.
Chemists directly observed how hydrogen atoms behave and bond to surfaces at high temperatures using a scanning tunneling microscope. They found that dangling bonds on the surface unpaired, re-paired multiple times depending on temperature, showing favorable conditions for growing more silicon.
University of Delaware researchers have developed a silicon-based device that can convert some light into electricity using a germanium-carbon alloy. The device, which was tested with laser light, showed a conversion rate of 1.4 percent and demonstrated efficient rectification numbers. This breakthrough has the potential to bridge the ...
Scientists at Sandia National Laboratories and France Telecom have developed a prototype memory-retention device that uses embedded protons to preserve information. The 'protonic' device is inexpensive, low-powered, and simple to fabricate, and can retain data even when power is turned off.