Nanotechnology Now

• About Us
  
  • Advertising
  • Our Mission
  • Our Team
  • Comments
  • Friends
  • Contact
• Nanotechnology
• News
  
  • Current News
  • Press Releases
  • Submit Press
  • Press kit
  • Interviews
• Columns
• Products
  
  • Our Products
  • Books
  • Featured Books
• Directories
  
  • Companies/Academic
  • Events
  • Glossary
  • Best Of
• Career Center
• Nano-Social Network
• Nano Consulting
• My Account

Home > News > Red wine mends solar cells

March 11th, 2004

Red wine mends solar cells

Abstract:
One challenge in making solar cells more efficient is countering the effects of bad spots in the large areas of semiconductor material used to harvest energy from light. These spots drain current, making devices like solar cells less efficient. The researchers have found a way to use properties of the bad spots to seal them off from the working area of the cell. The researchers used the method to boost the efficiency of a cadmium telluride/cadmium sulfide solar cell from 2 percent to 11 percent.

Source:
TRN

Bookmark:

Related News Press

Discoveries

Gold nanocrystal vibration captured on billion-frames-per-second film May 23rd, 2013

Whirlpools on the Nanoscale Could Multiply Magnetic Memory: At the Advanced Light Source, Berkeley Lab scientists join an international team to control spin orientation in magnetic nanodisks May 22nd, 2013

Bacterial spare parts filter antibiotic residue from groundwater May 22nd, 2013

UofL scientists uncover how grapefruits provide a secret weapon in medical drug delivery May 22nd, 2013