Energy & Green Tech

X-rays light the way to more stable solar cell materials

Using the bright X-rays of the Advanced Photon Source and a custom-built characterization platform, scientists have traced the ion movements inside perovskites, a potential material for new solar energy harvesting devices.

Energy & Green Tech

Three strategies to boost green electricity in Switzerland

Switzerland's ambitious green electricity targets are realistic. A new study by the SWEET EDGE consortium shows that three distinct strategies would make it possible to cover electricity needs and lead to the employment of ...

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