Microplasma refers to a low-temperature plasma that occurs on a small scale, typically at atmospheric pressure or slightly below. Plasma is the fourth state of matter, in which gas particles become ionized, resulting in a mixture of positively charged ions, electrons, and neutral particles.
Microplasmas have various applications across different fields such as materials processing, surface modification, biomedical applications, and environmental remediation. They are used in industries for surface cleaning, deposition of thin films, and even in plasma-based sterilization processes. In biomedical applications, microplasmas show promise in areas like wound healing and cancer treatment.
Their small scale makes them particularly useful for applications where precision and control are essential. Additionally, their low-temperature nature allows for the treatment of sensitive materials without damaging them.
