latticevärähtely
Latticevärähtely, or lattice vibration, refers to the collective oscillations of atoms or ions within the crystal lattice of a solid material. In a perfect crystalline solid, atoms are arranged in a regular, repeating pattern. These atoms are not stationary but are in constant motion, vibrating around their equilibrium positions. These vibrations are not independent but are coupled to each other due to the interatomic forces that hold the lattice together.
These collective vibrations can be described as waves propagating through the crystal. These waves are quantized
Lattice vibrations play a crucial role in many physical properties of solids. They are responsible for thermal