pyroelectric
Speech parts
1. pyroelectric - Noun
2. pyroelectric - Adjective
Meaning
Pertaining to, or dependent on, pyroelectricity; receiving electric polarity when heated.
A substance which becomes electrically polar when heated, exhibiting opposite charges of statical electricity at two separate parts, especially the two extremities.
Source: Webster's dictionarySynonyms
Examples
"Apart from more advanced design elements, to make a pyroelectric soft material all you need is to embed static, stable charges into the material and ensure they don't leak out.
The scientists used a pyroelectric crystal heated from −34 to 7 °C (−29 to 45 °F), combined with a tungsten needle to produce an electric field of about 25 gigavolts per meter to ionize and accelerate deuterium nuclei into an erbium deuteride target.
While single crystals of ZnO are piezoelectric and pyroelectric, polycrystalline (ceramic) ZnO with randomly oriented grains exhibits neither piezoelectric nor pyroelectric effect.
If you do that, they will act pyroelectric, and that's what we've been able prove in our model.