Since 2021, aggregated from related topics
In condensed matter physics, electron-phonon interaction refers to the interaction between electrons and phonons, which are quantized vibrations of a crystal lattice. This interaction plays a crucial role in determining the electronic and thermal properties of materials. The interaction can lead to phenomena such as superconductivity, where electrons form pairs due to phonon-mediated attraction, and lattice heating, where electronic excitation results in the generation of phonons. Understanding and manipulating electron-phonon interactions are essential for the design and development of new materials with specific electronic and thermal properties.