Scientists have set a new record for thin-film solar cell efficiency, using "bumpy" silver and gold nanoparticles
Researchers from Australia's Swinburne University of Technology have announced the development of the world's most efficient broadband nanoplasmonic solar cells. The scientists improved the performance of existing thin-film cells by incorporating nucleated or "bumpy" gold and silver nanoparticles. By doing so, they were able to boost the cells' absolute efficiency up to 8.1 percent.
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