photoconduction
Definition
- Noun:
- Photoconduction is the change in the electrical conductivity of a substance as a result of absorbing electromagnetic radiation, such as light.
Usage
- Photoconduction is a scientific term used primarily in physics and engineering to describe a material's property where its ability to conduct electricity increases when exposed to light.
- It is a singular, uncountable noun.
Examples
- Noun:
- The efficiency of the device depends on the material's photoconduction.
- Scientists studied the photoconduction in the new semiconductor.
- Photoconduction is the fundamental principle behind many light sensors.
Advanced Usage
- "Photoconduction effect": A common phrase referring to the phenomenon itself.
- The photoconduction effect is utilized in photocopiers and laser printers.
Variants and Related Words
- Photoconductive (adj): Having the property of photoconduction.
- Cadmium sulfide is a photoconductive material.
- Photoconductivity (n): Another term for photoconduction; the state or property of being photoconductive.
- The research paper measured the photoconductivity of the film.
Synonyms
- Photoconductivity: The preferred synonym in technical contexts.
- Internal photoelectric effect: A more specific, technical term describing the underlying process.
Related Phrases
- Photoconductive gain: A measure of the amplification of current in a photoconductive device.
- A high photoconductive gain is desirable for sensitive detectors.
Noun
-
change in the electrical conductivity of a substance as a result of absorbing electromagnetic radiation
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