News tagged with solar cell material

Cheap solar cells made from shrimp shells

The materials chitin and chitosan found in the shells are abundant and significantly cheaper to produce than the expensive metals such as ruthenium, which is similar to platinum, that are currently used in ...

dateFeb 18, 2015 in Nanomaterials
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An electrical wire a few atoms wide

EPFL researchers showed it is possible to create an electrical channel a few atoms wide within two-dimensional insulating materials. Their simulations open new perspectives for the production of new electronic ...

dateNov 12, 2014 in Nanophysics
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