Perovskites have received a lot of attention as semiconductor materials for solar cells because they’re efficient, inexpensive, and easy to make. But designing transistors, the fundamental component ...

Researchers have built working transistors from graphene nanoribbons less than a nanometer wide, achieving room-temperature ...

The end result was a wooden transistor that could work like a normal one. The component could regulate an electric current passing through it, provide a consistent flow of electrons at a selected ...