Definition of photoelectron in English:

photoelectron

noun ˈfəʊtəʊɪˌlɛktrɒnˌfoʊdoʊəˈlɛktrɑn

An electron emitted from an atom by interaction with a photon, especially an electron emitted from a solid surface by the action of light.
光电子
as modifier photoelectron spectroscopy
Example sentencesExamples
- If they receive a second exposure with a low intensity light, developer anions adsorbed to the surface sensitivity centers effectively repel the photoelectrons so that surface latent image specks cannot form.
- The other perplexing fact was that the photoelectrons seemed to be emitted instantaneously when the light was turned on.
- By measuring the emission time of the photoelectrons using the streak method, we have been able to determine both the duration and the chirp of the sub-femtosecond x-ray pulse.
- Above the photoelectric threshold, photoelectrons are emitted in proportion to the intensity of incident light.
- Equally important is the suppression of photoelectrons produced by scattered photons.

Derivatives

photoelectronic

adjective

PFCs are given off primarily during the dry etching and chemical vapor deposition processes in the production of semiconductors and photoelectronic devices.
Example sentencesExamples
- It is mainly used in photoelectronic batteries, vacuum valves and as a test tool in metal surveys, the paper said.
- Wu said that because of the park's sound environment for high-tech firms in the photoelectronic industry, firms from related industries have also been encouraged to choose central Taiwan as their base.
- A photoelectronic detector measures the light passing through the aperture.

Definition of photoelectron in US English:

photoelectron

nounˌfoʊdoʊəˈlɛktrɑnˌfōdōəˈlekträn

An electron emitted from an atom by interaction with a photon, especially an electron emitted from a solid surface by the action of light.
光电子
as modifier photoelectron spectroscopy
Example sentencesExamples
- Above the photoelectric threshold, photoelectrons are emitted in proportion to the intensity of incident light.
- Equally important is the suppression of photoelectrons produced by scattered photons.
- If they receive a second exposure with a low intensity light, developer anions adsorbed to the surface sensitivity centers effectively repel the photoelectrons so that surface latent image specks cannot form.
- The other perplexing fact was that the photoelectrons seemed to be emitted instantaneously when the light was turned on.
- By measuring the emission time of the photoelectrons using the streak method, we have been able to determine both the duration and the chirp of the sub-femtosecond x-ray pulse.

单词	photoelectron
释义	Definition of photoelectron in English: photoelectron noun ˈfəʊtəʊɪˌlɛktrɒnˌfoʊdoʊəˈlɛktrɑn An electron emitted from an atom by interaction with a photon, especially an electron emitted from a solid surface by the action of light. 光电子 as modifier photoelectron spectroscopy Example sentencesExamples If they receive a second exposure with a low intensity light, developer anions adsorbed to the surface sensitivity centers effectively repel the photoelectrons so that surface latent image specks cannot form. The other perplexing fact was that the photoelectrons seemed to be emitted instantaneously when the light was turned on. By measuring the emission time of the photoelectrons using the streak method, we have been able to determine both the duration and the chirp of the sub-femtosecond x-ray pulse. Above the photoelectric threshold, photoelectrons are emitted in proportion to the intensity of incident light. Equally important is the suppression of photoelectrons produced by scattered photons. Derivatives photoelectronic adjective PFCs are given off primarily during the dry etching and chemical vapor deposition processes in the production of semiconductors and photoelectronic devices. Example sentencesExamples It is mainly used in photoelectronic batteries, vacuum valves and as a test tool in metal surveys, the paper said. Wu said that because of the park's sound environment for high-tech firms in the photoelectronic industry, firms from related industries have also been encouraged to choose central Taiwan as their base. A photoelectronic detector measures the light passing through the aperture. Definition of photoelectron in US English: photoelectron nounˌfoʊdoʊəˈlɛktrɑnˌfōdōəˈlekträn An electron emitted from an atom by interaction with a photon, especially an electron emitted from a solid surface by the action of light. 光电子 as modifier photoelectron spectroscopy Example sentencesExamples Above the photoelectric threshold, photoelectrons are emitted in proportion to the intensity of incident light. Equally important is the suppression of photoelectrons produced by scattered photons. If they receive a second exposure with a low intensity light, developer anions adsorbed to the surface sensitivity centers effectively repel the photoelectrons so that surface latent image specks cannot form. The other perplexing fact was that the photoelectrons seemed to be emitted instantaneously when the light was turned on. By measuring the emission time of the photoelectrons using the streak method, we have been able to determine both the duration and the chirp of the sub-femtosecond x-ray pulse.
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