Conductors have a band gap close to 0 eV (electronvolts), semiconductors range approximately between 1 and 9 eV, and anything above is usually considered an insulator.

Conductors, semiconductors and insulators are differentiated by their band gap, which essentially measures how much energy electrons need to move freely through the material.

A semiconductor is a material product with some of the properties of both insulators and conductors (hence semi, meaning half or partial, conductor). Semiconductors are usually comprised of ...

Conductor, Semiconductor, Insulator. On the periodic table, semiconductors (also known as metalloids) crop up along a diagonal line between conductors and insulators.

The combination of conductors, semiconductors and insulators with well-defined geometries and at prescribed length scales, while forming intimate interfaces, is essential in most functional ...

Revise conductors, semiconductors, insulators and p-n junctions for your Higher physics exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.

Conductor, Semiconductor, Insulator. On the periodic table, semiconductors (also known as metalloids) crop up along a diagonal line between conductors and insulators.