Engineering

Thin, foldable films offer broadband electromagnetic shielding

A research group from the Hefei Institutes of Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) has developed a method for manufacturing flexible films that can effectively shield electromagnetic waves across ...

Electronics & Semiconductors

Researchers uncover hidden cause of aging in perovskite solar cells

A research team at The Hong Kong Polytechnic University (PolyU) has found a previously overlooked cause of aging in perovskite solar cells exposed to light. The team has also developed a solution that effectively extends ...

Electronics & Semiconductors

Titanium boosts thermoelectric performance of thin films by 250-fold

Every electronic device, factory and vehicle generates heat that often goes to waste. What if that energy could be recovered to generate electricity using thin films manufactured without high-temperature processing? Researchers ...

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