kvartsnivåer
Kvartsnivåer refers to the different energy states that electrons can occupy within a quartz crystal. These energy levels are quantized, meaning that electrons can only exist at specific, discrete energy values and not in between. The structure of quartz, a silicon dioxide (SiO2) mineral, dictates the allowed energy levels for its electrons.
The valence band represents the highest energy band that is typically filled with electrons at absolute zero
When quartz is subjected to external energy, such as heat or light, electrons can absorb this energy