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Scientists develop environment-friendly solar cell

Last Updated: Monday, May 05, 2014, 18:54

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

Last Updated: Monday, May 05, 2014, 10:55

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

Wonder solar cells to produce cheap laser too!

Last Updated: Saturday, March 29, 2014, 12:36

In a revolutionary find, British researchers have discovered that a new type of solar cells excel not just at absorbing light but also at emitting it.

Solar cell material can generate electricity, emit light too

Last Updated: Tuesday, March 25, 2014, 19:43

In a major breakthrough, scientists have developed a low-cost solar cell material which can also emit light, in addition to converting light to electricity.