one-turn bare coil;
inductively coupled plasma;
dual-frequency capacitively coupled plasma;
Langmuir probe;
electron energy probability function;
ELECTRON-ENERGY DISTRIBUTION;
D O I:
10.1088/1009-0630/15/10/08
中图分类号:
O35 [流体力学];
O53 [等离子体物理学];
学科分类号:
070204 ;
080103 ;
080704 ;
摘要:
The dual-frequency capacitively coupled plasma (DF-CCP) with inductive enhancement system is a newly designed plasma reactor. Different from the conventional inductively coupled plasma (ICP) reactors, now a radio frequency (rf) power is connected to an antenna placed outside the chamber with a one-turn bare coil placed between two electrodes in DF-CCP. This paper gives a detailed description of its structure. Moreover, investigations on some characteristics of discharges in this apparatus were made via a Langmuir probe.