Plasma is defined as the fourth state of matter. It is a state of matter formed by the separation of electrons from their bodies as a result of energetic heating of gaseous substances. Plasma is naturally found in the sun and stars, but can also be produced in the laboratory.

Plasma has a structure that can interact with electric and magnetic fields and can be guided by these fields. This feature allows many different applications in the field of plasma technology. For example, plasma sterilisation, plasma welding technique, plasma displays and plasma therapy are used in many different fields.

Plasma is also a very high-energy state of matter and is therefore also used as an important tool for nuclear fusion reactions. Nuclear fusion is a type of reaction to produce energy and takes place in a plasma environment.

Plasma is so  important state of matter and offers the possibility of use in many different fields. In our country, studies in the field of plasma technology are increasing day by day and studies in this field will allow many different applications that will facilitate and improve human life.