Plasma Deposition of Thiophene Derivatives Under Atmospheric Pressure

Plasma-Assisted Deposition at Atmospheric Pressure

In plasma-assisted deposition methods the activation energy necessary for the initiation of chemical reactions is transferred via charged particles. Due to this fact in many cases the process temperature can be kept small, if gas discharges at pressures below 1 hPa are used. On the other hand low pressure requires a great deal of vacuum equipment. Processes at atmospheric pressure are more favo...

Plasma-Chemical Kinetics of Film Deposition in Argon-Methane and Argon-Acetylene Mixtures Under Atmospheric Pressure Conditions

Atmospheric Pressure Ion Deposition – Selected Applications

Within this paper we report new applications with Atmospheric Pressure Ion Deposition (APID), an experimental setup for the processing of various materials into thin structured films under atmospheric conditions. We will show the variety of possibilities and all the benefits which are implicated in this technique, e.g. the simple handling, the wide choice of precursors and substances which can ...

Molecular Effects of Atmospheric Pressure Plasma Jet on the Double-Stranded DNA

Introduction The aim of this study was toinvestigate the sterilization potential of atmospheric pressure plasma jet (APPJ) and interactions of this technology with double-stranded DNA using the polymerase chain reaction (PCR) and single-strand conformation polymorphism (SSCP) techniques. Materials and Methods The plasma jet was produced through a high voltage sinusoidal power supplyusing a mixt...

Plasma-enhanced chemical vapor deposition of zinc oxide at atmospheric pressure and low temperature

The plasma-enhanced chemical vapor deposition of aluminum-doped zinc oxide has been demonstrated for the first time at 800Torr and under 250 1C. A film resistivity of 3 10 2 O cm and a transparency of 95% from 375 to 2500 nm was obtained for deposition at 20mTorr diethylzinc, 1.0 Torr CO2, 799Torr He, a TMAl/DEZn ratio of 1:100, 41W=cm RF power, and 225 1C. The average aluminum concentration in...