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Pyroelectricity

Description:

Pyroelectricity refers to the phenomenon of electric polarization occurring in certain crystals as a result of temperature changes. These crystals possess a unique property to generate an electric potential when exposed to heat or cooled down.

Sample Sentences:

1. One of the main applications of pyroelectricity is in motion sensors that detect movement based on temperature fluctuations.
2. Pyroelectric materials are utilized in thermal imaging cameras to capture infrared radiation and convert it into electrical signals.
3. Scientists are conducting research to harness the potential of pyroelectricity for energy harvesting purposes.

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