semiconductor

Scientific Image - Indium Arsenide Nanowire Field-Effect Transistor

Magnified image of an indium arsenide (InAs) nanowire field-effect transistor using a Scanning Electron Microscope.

Children's hands exploring electrical conductivity with wires using cloth printed with graphene ink showing carbon structure model

Exploring Materials - Graphene

In this activity, learners will use tape and graphite to make graphene and test the conductivity of graphite.