Complex Plasma

Complex plasma is a type of plasma that contains not only charged particles—electrons and ions—but also tiny solid particles or "dust." These dust particles become charged and interact with the plasma's electric and magnetic fields, creating unique behaviors and structures, such as forming crystals or waves. Complex plasmas are studied to understand fundamental physics, and they have practical applications in areas like astrophysics (e.g., space clouds) and industrial processes. Their unique properties make them a fascinating system where the interaction between particles at different scales can be observed and analyzed directly.