Better Technology For Developing Plastic Solar Cells And Plastic...

admin — Wed, 09 Jul 2008 13:15:10 -0500

A new way to help technologists develop efficient and inexpensive plastic electronic devices, such as plastic solar cells and a new type of transistor has been developed. As the probe bobs up and down the force required to keep it oscillating at a steady rate changes measurably, which tells the scientists about the nature of the scanned surface. By using different vibration frequencies, it is possible obtain nanoscale measurements on materials.

Toward The Next Generation Of High-efficiency Plastic Solar Cell...

admin — Wed, 19 Mar 2008 08:00:00 -0500

Researchers report an advance toward the next generation of plastic solar cells, which are widely heralded as a low cost, environmentally-friendly alternative to inorganic solar cells for meeting rising energy demands. Plastic solar cells, fabricated from bulk heterojunction materials comprising semiconducting polymers and fullerenes, have already demonstrated promising performance.