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Pyroelectric

Phenomenon of polarized charge release
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Pyroelectric heating rate heating polymer electrets , the original "frozen" Polarized charge This phenomenon is called pyroelectricity.
Chinese name
Pyroelectric
Foreign name
thermoelectric stimulated current
Alias
Thermal stimulation current
English abbreviations
TSC
thermoelectric stimulated current; TSC
also called Thermal stimulation current
This method can be used to determine high polymer Of Glass transition , Research polymer Piezoelectric properties And polymer movement Multiple transformations
Some crystals can cause surface charges due to temperature changes, which is called pyroelectric effect.