abstract |
A method for generating plasma, comprising irradiating an electromagnetic wave to an energy converter capable of converting an irradiated electromagnetic wave to an electric energy and discharging said electric energy, in the presence of a rare gas in a chamber. A method for activating plasma, further comprising applying an electric cr magnetic field to said generated plasma, a process for treating a substrate, using the generated and optionally activated plasma, and apparatuses therefor are also disclosed. |