Plasma Treatment and Plasma Polymerization by Self-Oscillating 2-MHz Generator

Self Sufficiency In Plasma And Plasma Derived Medicines

Hydrogen treatment of TiO2 nanoparticles by DC plasma

In this work structural defects were created in P25-TiO2 nanoparticles by using hydrogen DC plasma treatment in different temperatures and exposure times. X-Ray diffraction measurements show that the structure of TiO2 remains unchanged after hydrogenation. Diffuse reflectance spectroscopy measurements demonstrated band gap of TiO2 was not changed considerably by the hydrogenation. However, by a...

SELF-INJECTION BY TRAPPING OF PLASMA e− OSCILLATING IN RISING DENSITY GRADIENT AT THE VACCUUM-PLASMA INTERFACE

We model the trapping of plasma e− within the density structures excited by a propagating energy source (βS ' 1) in a rising plasma density gradient. Rising density gradient leads to spatially contiguous coupled up-chirped plasmons (dωpe (x)/dx > 0). Therefore phase mixing between plasmons can lead to trapping until the plasmon field is high enough such that e− trajectories returning towards a ...

self sufficiency in plasma and plasma derived medicines

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Resonant Particle Heating of an Electron Plasma by Oscillating Sheaths

The first unambiguous measurements of a bounce-resonance effect in a non-neutral plasma are presented. Two striking signatures are observed when a magnetized electron column is heated by oscillating an end sheath. First, the heating rate increases by a factor of 104 as the oscillation frequency is increased by a factor of 10 near the thermal electron bounce frequency. Second, the heating is enh...