Cold atmospheric argon plasma jet source and its application for bacterial inactivation
نویسندگان
چکیده
منابع مشابه
Characterization of Atmospheric Pressure Microplasma Jet Source and its Application to Bacterial Inactivation
Atmospheric pressure microplasma jet sources driven by radio-frequency wave of 13.56MHz and by low frequency continuous wave of several kHz ac were fabricated and characterized. The source consists of an ac-driven copper wire (needle) surrounded by dielectric layer that are placed in a glass tube, and a ground plane electrode (pin-to-plane electrode configuration). The basic physical and chemic...
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Non thermal plasmas had been used for many years for different applications. Plasma is a cocktail of reactive oxygen species, negative species, radicals etc. This mixture has a positive effect also in killing bacteria. This fact is highly important in applications like disinfection of burned wounds where large skin areas need to be cleaned before the treatment. In this work we studied in vitro ...
متن کاملOn the plasma chemistry of a cold atmospheric argon plasma jet with shielding gas device
A novel approach combining experimental and numerical methods for the study of reaction mechanisms in a cold atmospheric Ar plasma jet is introduced. The jet is operated with a shielding gas device that produces a gas curtain of defined composition around the plasma plume. The shielding gas composition is varied from pure N2 to pure O2. The density of metastable argon ( ) Ar 4s, P 3 2 in the pl...
متن کاملOn the plasma chemistry of a cold atmospheric argon plasma jet with shielding gas device
A novel approach combining experimental and numerical methods for the study of reaction mechanisms in a cold atmospheric Ar plasma jet is introduced. The jet is operated with a shielding gas device that produces a gas curtain of defined composition around the plasma plume. The shielding gas composition is varied from pure N2 to pure O2. The density of metastable argon ( ) Ar 4s, P 3 2 in the pl...
متن کاملAtmospheric Pressure Single Electrode Argon Plasma Jet for Biomedical Applications
Atmospheric pressure single electrode argon /oxygen plasma jet has been generated between a high-voltage electrode and the surrounding room air for treating thermally sensitive materials is reported. The discharge has been characterized by electrical and optical emission spectroscopic technique. The microplasma jet device operated by an electrical power less than 10 W exhibited a long plasma je...
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ژورنال
عنوان ژورنال: Journal of Theoretical and Applied Physics
سال: 2019
ISSN: 2251-7227,2251-7235
DOI: 10.1007/s40094-019-0326-3