What Does NQI Stand For?

NQI stands for Nuclear Quadrupole Interaction

NQI, or Nuclear Quadrupole Interaction, refers to the interaction between the electric quadrupole moments of atomic nuclei and the surrounding electric field gradient. This phenomenon is significant in nuclear magnetic resonance (NMR) and solid-state physics, as it influences the energy levels and transitions of nuclei in different environments. Understanding NQI is crucial for interpreting spectroscopic data and for applications in material science, chemistry, and quantum computing.