Graphene’s behavior depends on where it sits
New findings show that the material beneath the thin carbon sheets determines how they react chemically and electrically.
New findings show that the material beneath the thin carbon sheets determines how they react chemically and electrically.
Graphene sheets with precisely controlled pores have potential to purify water more efficiently than existing methods.
Thin films of bismuth-antimony have potential for new semiconductor chips, thermoelectric devices.
Finding could lead to new photodetectors or energy-harvesting devices.
Method holds promise for making two- or three-tier graphene films that could be used for new electronic devices.