Friedrich Hermann Hund

Friedrich Hermann Hund was a German physicist who made significant contributions to quantum mechanics, particularly in understanding the behavior of electrons in atoms. He is best known for formulating Hund's rules, which help predict how electrons fill atomic orbitals. These rules explain that electrons occupy orbitals to maximize total spin and minimize energy, influencing the magnetic and chemical properties of elements. Hund's work improved scientists’ ability to understand atomic structure and bonds, playing a crucial role in advancing modern chemistry and physics.