Heterojunction

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

A heterojunction is an interface between two layers or regions of dissimilar semiconductors. These semiconducting materials have unequal band gaps as opposed to a homojunction.

Excerpt from the Wikipedia article “Heterojunction”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: https://commons.wikimedia.org/wiki/User:Nanite, CC BY-SA 4.0, via Wikimedia Commons.