Effect of higher driving frequencies in dual-frequency discharge on plasma generation in capacitive coupled plasmas: PIC-MCC simulation

We investigated the electron heating mechanism in dual-frequency discharge (DFD) with higher driving frequencies fH = 27.12 MHz (=2 fL) to 108.48 MHz (=8 fL) and fL = 13.56 MHz, focusing on electric field fluctuations and comparing the results with single-frequency discharge (SFD). In a typical DFD,...

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Bibliographic Details
Main Authors: Hiroshi Otomo, Jian-Syun Lai, Kunihiro Kamataki, Yuma Yamamoto, Masaharu Shiratani
Format: Article
Language:English
Published: AIP Publishing LLC 2025-03-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0256430
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