AVALANCHE CONDUCTION Meaning and
Definition
-
Avalanche conduction refers to the process of energy transfer in a solid-state device, particularly in semiconductors, where carrier transport is facilitated by a phenomenon known as avalanche breakdown. In this mode of conduction, an electric current is propagated through a material due to the generation and multiplication of charge carriers.
The term "avalanche" indicates the rapid, self-sustaining multiplication of charge carriers within the material. When the intensity of the electric field exceeds a certain threshold, the impact ionization occurs, causing the generation of additional charge carriers. These newly generated carriers then undergo further multiplication due to the intense electric field, leading to an avalanche effect.
Avalanche conduction is particularly associated with high electric fields and occurs in devices such as avalanche diodes or avalanche photodiodes, commonly used in applications requiring efficient detection and amplification of weak electrical signals.
The significance of avalanche conduction lies in its ability to amplify weak electrical signals or achieve high gain in certain devices. By exploiting the avalanche effect, the original signal can be greatly multiplied, leading to enhanced sensitivity and improved performance of devices. However, it is important to carefully control the electric field to prevent device damage or failure due to excessive current levels generated during the avalanche conduction process.
Common Misspellings for AVALANCHE CONDUCTION
- zvalanche conduction
- svalanche conduction
- wvalanche conduction
- qvalanche conduction
- acalanche conduction
- abalanche conduction
- agalanche conduction
- afalanche conduction
- avzlanche conduction
- avslanche conduction
- avwlanche conduction
- avqlanche conduction
- avakanche conduction
- avapanche conduction
- avaoanche conduction
- avalznche conduction
- avalsnche conduction
- avalwnche conduction
- avalqnche conduction
- avalabche conduction
Etymology of AVALANCHE CONDUCTION
The term "avalanche conduction" does not have an established etymology as it is a combination of two separate words. Here is the breakdown:
1. Avalanche: This word has its root in the French word "avalanche", which originally meant "descent" or "falling". It came into the English language in the 18th century as a specific term for a large mass of snow and ice rapidly sliding down a mountainside.
2. Conduction: This word has its origin in the Latin word "conductus", which means "to lead" or "to bring together". In the context of physics, conduction refers to the process by which heat or electricity is transmitted through a medium.
When combined, "avalanche conduction" is a term used in physics to describe a specific phenomenon where the conduction of electrons through a semiconductor material increases rapidly due to the occurrence of an avalanche breakdown.
Infographic
Add the infographic to your website:
