Why Graphene Is Great
Transparent and flexible computers and capacitors with super powers. These are just two of the many applications possible with graphene, a material that’s only one layer of atoms thick. But if you’re still waiting to get online with internet service providers Minneapolis using your transparent computer, you may have to wait a few more years.
In fact, it may be a decade before the issues that make graphene computers impractical are resolved. This is because the material doesn’t have a crucial element needed for the properly-directed flow of charge through circuits, also known as a bandgap. As a result, the material is not yet ready to replace today’s semiconductor components. But the material’s resilience to bending and pressure, along with its imperviousness to gas make it a sure entry into near-future research.