thermion Synonyms
No Synonyms and anytonyms found
thermion Meaning
Wordnet
thermion (n)
an electrically charged particle (electron or ion) emitted by a substance at a high temperature
thermion Sentence Examples
- The emission of thermions from a heated metal surface underlies the operation of vacuum tubes.
- Thermions are electrons that are emitted from a heated conductor due to their thermal energy.
- The thermionic effect was discovered in the 19th century by Thomas Edison and Frederick Guthrie.
- Thermionic valves were widely used in electronic devices before the advent of transistors.
- The work function of a material determines the minimum energy required to create a thermion.
- Thermionic cooling is a process that uses thermions to transfer heat from one object to another.
- Thermions are used in electron microscopes to illuminate samples.
- The thermionic emission equation describes the relationship between the emission current and the temperature of a conductor.
- Thermionic generators convert heat directly into electricity.
- Thermionic energy conversion is an efficient way to harness heat energy.
FAQs About the word thermion
an electrically charged particle (electron or ion) emitted by a substance at a high temperature
No synonyms found.
No antonyms found.
The emission of thermions from a heated metal surface underlies the operation of vacuum tubes.
Thermions are electrons that are emitted from a heated conductor due to their thermal energy.
The thermionic effect was discovered in the 19th century by Thomas Edison and Frederick Guthrie.
Thermionic valves were widely used in electronic devices before the advent of transistors.
