halide perovskites

Getting the lead out—New material for perovskite solar cells replaces lead with titanium

By Faye Oney / February 23, 2018

Researchers have created a material that replaces lead with titanium that could be used in inorganic thin-film perovskite solar cells. Their lead-free perovskite offers better stability and a more environmentally-friendly alternative for tandem solar cells.

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Other materials stories that may be of interest

By April Gocha / August 9, 2017

From greenhouse gas to 3-D surface-microporous graphene, engineers produce long lasting energy density battery, and other materials stories that may be of interest for August 9, 2017.

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