Various chemical or physical processes occuring in the plasma can be used in practice.
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| Plasma is Assumed To Be The Fourth State Of The Matter |
The application of plasma technique can be broken down as follows:
• Gas Discharge Lamps: Among other things, energy-saving lamps, fluorescent lamps and arc lamps contain matters in the plasma state
• Surface Engineering: Plasmas are used in semiconductor technology for plasma etching and plasma-induced material deposition . In coating technology, functional layers such as silvering or anti-adhesive layers are applied. In material technology, plasmas are used for surface modification (roughening), for plasma-induced material deposition ( say, plasma polymerization), for surface hardening, cleaning or plasma oxidation
• Analysis Technique: for the etching of sample materials (plasma ashing) and in instruments for the detection of metals (Inductively Coupled Plasma (ICP),)
• Materials Processing: plasma welding, spark erosion and plasma cutting.
• Plasma Displays : in TV and monitoring systems, acceptable contrast ratio and ability to render deeper blacks. High color accuracy and saturation.
• Fusion Research: The fuel in a magnetic confinement experiment is in plasma state.
• Plasma Medicine: We can give 2 fields for example
-Plasma Disinfection:Disinfection of objects, body parts, wounds, etc.
-Coblation: The high-energy ions in the plasma can remove human tissues at relatively low temperatures below 70 ° C. This is used for surgical intervention on intervertebral discs , palatine tonsils or turbinactomy.
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