plasma?
It is easier to produce plasma in low pressure condition than atmospheric, but producing plasma in vacuum state needs many devices.
So, many researcher study that how to produce plasma in atmospheric condition.
This picture is a device that produce plasma in atmospheric condition.
This pictures are a variety application of atmospheric plasmatreatment.
I will show the short mo
and varying physical properties for surface
A variety of molecules such as protein, peptide and gelatin, have been successfully bound on surface of materials.
Application : improvements
•The plasma method gives more enhanced strength to these ceramics as compare to conventional method
•Coating film of the uniform thickness
•more improvement of mechanical properties
Plasma Oxidation; Transistor의 특성 개선을 위한 표면 처리
5. 유전막 PE-CVD (Plasma Enhanced Chemical Vapor Deposition); SiON 등의
유전막 증착
6. Barrier Metal PE-CVD; TiN 등의 Barrier Metal 증착
7. Si treatment; Contact 저항 등의 개선을 위한 표면 처리
8. Plasma Doping; Counter-doping, Shallow Junction 형성 등을 위한 이온 주입
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along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artificially created and controlled for various applications, such as in plasma TVs, fusion energy, and medical treatments.
Treatment of choice
1) 용혈, 응고장애 등 전신 증상에 초점을 맞춰 치료, symptomatic treatment 병행함
- 혈액투석(Hemodialysis): 가장 먼저 시행, 바로 효과를 볼 수 있음 -> metabolic acidosis, renal failure, hypotensiion
- 혈장분리(Plasma separation) -> hemolysis
2) 보조적으로 Heparin, erythrocyte, AT III substitute 투여 -> disseminated intravasc