konduktionselektroner
Konduktionselektroner, also known as conduction electrons, are electrons in a solid material that are free to move and carry electric current. In most materials, electrons are tightly bound to their atoms. However, in conductors like metals, some electrons are loosely bound and can easily detach from their atoms, forming a "sea" of delocalized electrons. These delocalized electrons are the konduktionselektroner.
The behavior of konduktionselektroner is governed by quantum mechanics. According to the free electron model, these
In insulators, the electrons are much more tightly bound to their atoms, and there are very few,