Tin

Scientists develop environment-friendly solar cell

In a significant finding, scientists have developed a new low-cost, efficient and environment-friendly solar cell that can be used without hazardous material lead.

Now, `cheaper, greener` solar cells that use tin instead of lead

Researchers have developed a new solar cell with good efficiency that uses tin instead of lead perovskite as the harvester of light.

Tin could be the next super material for computer chips

A pioneering study by U.S. researchers has led to the discovery that the humble metal tin could form the world`s first material to conduct electricity with 100 percent efficiency in computer chips.