Phonons are sound particles or quantized vibrations of atoms in solid materials. The Debye model, a theory introduced by ...
The answer is not a simple particle but a composite entity. A polaron is formed when an electron strongly couples with the vibrations of the atoms surrounding it, creating a new, combined ...
In the right combinations and conditions, two-dimensional materials can host intriguing and potentially valuable quantum phases, like superconductivity and unique forms of magnetism. Why they occur, ...