Spin transition

Spin transition refers to a change in the electron spin state within an atom or molecule. Electrons have a property called spin, which can be thought of as a tiny magnetic orientation, typically described as "up" or "down." In certain conditions, electrons can switch between different spin states, such as from a high-spin to a low-spin configuration, affecting the molecule’s magnetic and electronic properties. These transitions are important in fields like materials science, catalysis, and spectroscopy, as they influence reactivity and behavior by altering how electrons are distributed and how the atoms interact.