Investigation of plasma parameters in dual antenna CF4/Ar/O2 inductively coupled plasma

来源 :13th Asia-Pacific Conference on Plasma Science and Technolog | 被引量 : 0次 | 上传用户:shujun2000
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  In general,CF4/Ar/O2 mixture plasma have been wieldy used in semiconductor etching processes.It is required a dedicated and controllable etching technology in CF4/Ar/O2 etching system,but it is not easy to measure plasma parameters directly using a Langmuir probe because of depositing gas characteristics.
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