Kvanttikapasitanssia
Kvanttikapasitanssia, also known as quantum capacitance, is a phenomenon that occurs in certain materials at very low temperatures, where the capacitance of a system exhibits quantum mechanical behavior. This effect is a result of the quantization of energy levels in the material, which leads to discrete changes in the capacitance as a function of the applied voltage.
Quantum capacitance is typically observed in superconducting materials and in certain types of semiconductors. In superconductors,
In semiconductors, quantum capacitance can occur in quantum wells or quantum dots, where the energy levels
The study of quantum capacitance is important for understanding the fundamental properties of quantum systems and