field emission (Meaning)
Wordnet
field emission (n)
the emission of electrons that are stripped from parent atoms by a high electric field
Synonyms & Antonyms of field emission
No Synonyms and anytonyms found
field emission Sentence Examples
- Field emission is a quantum mechanical phenomenon in which electrons are emitted from a metal surface when a strong electric field is applied.
- Field emission is used in a variety of electronic devices, including field emission displays, electron microscopes, and X-ray tubes.
- Field emission displays are used in some high-end televisions and computer monitors.
- Field emission electron microscopes are used to image materials at the atomic level.
- Field emission X-ray tubes are used to generate X-rays for medical imaging and other applications.
- The field emission current is proportional to the square of the electric field strength.
- The field emission current is also affected by the temperature of the metal surface.
- Field emission can be used to generate electron beams with very high current densities.
- Field emission can be used to create very small electron sources, which are useful for a variety of applications.
- Field emission is a promising technology for the development of new types of electronic devices.
FAQs About the word field emission
the emission of electrons that are stripped from parent atoms by a high electric field
No synonyms found.
No antonyms found.
Field emission is a quantum mechanical phenomenon in which electrons are emitted from a metal surface when a strong electric field is applied.
Field emission is used in a variety of electronic devices, including field emission displays, electron microscopes, and X-ray tubes.
Field emission displays are used in some high-end televisions and computer monitors.
Field emission electron microscopes are used to image materials at the atomic level.
