epäjohteisia
Epäjohteisia is a Finnish term that translates to "non-conductors" or "insulators" in English. In the context of physics and electrical engineering, it refers to materials that exhibit very low electrical conductivity. These materials resist the flow of electric current. The distinction between conductors, semiconductors, and insulators is based on their electrical resistivity, which is a measure of how strongly a material opposes the flow of electric current. Epäjohteisia materials have a high electrical resistivity.
The property of being an epäjohteisia arises from the electronic structure of the material. In insulators,