PHOTOCONDUCTIVE Meaning and
Definition
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The term "photoconductive" refers to the property or characteristic of a material that undergoes a change in electrical conductivity in response to light exposure. It is a term often used in the field of electronics and optoelectronics to describe materials that exhibit this behavior.
Photoconductive materials are typically semiconductors that display a unique electrical behavior when illuminated by light. When light photons strike the surface of a photoconductive material, they excite electrons within the material, causing them to transition from the valence band to the conduction band. This excitation results in an increase in the material's electrical conductivity.
The change in conductivity in photoconductive materials allows them to be utilized in various devices and applications. For instance, in photodetectors, photoconductive materials are employed to convert light signals into electrical signals, thus enabling the detection and measurement of light. These materials are also used in light-sensitive switches, imaging devices, and solar cells.
The photoconductive effect is highly dependent on factors such as light intensity, wavelength, and the properties of the material itself. Different photoconductive materials have varied sensitivity to different regions of the electromagnetic spectrum.
Overall, the term "photoconductive" describes materials that exhibit the ability to change their electrical conductivity when exposed to light, playing a pivotal role in a wide range of technologies that rely on the conversion of light into electrical signals.
Common Misspellings for PHOTOCONDUCTIVE
- ohotoconductive
- lhotoconductive
- -hotoconductive
- 0hotoconductive
- pgotoconductive
- pbotoconductive
- pnotoconductive
- pjotoconductive
- puotoconductive
- pyotoconductive
- phitoconductive
- phktoconductive
- phltoconductive
- phptoconductive
- ph0toconductive
- ph9toconductive
- phoroconductive
- phofoconductive
- phogoconductive
Etymology of PHOTOCONDUCTIVE
The word "photoconductive" is derived from two roots: "photo-" and "conductive".
- "Photo-" comes from the Greek word "phos" (φῶς), meaning "light".
- "Conductive" is derived from the Latin word "conducere", meaning "to lead" or "to bring together".
When these two roots are combined, "photoconductive" refers to the property of a material to conduct electric current under the influence of light.
Similar spelling words for PHOTOCONDUCTIVE
