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论文类型：期刊论文

发表时间：2008-09-01

发表刊物：THIN SOLID FILMS

收录刊物：SCIE、EI、Scopus

卷号：516

期号：21

页面范围：7547-7554

ISSN号：0040-6090

关键字：glow dielectric barrier discharge; multiple current peaks; discharge mode; atmospheric pressure

摘要：Experimental research was performed on the multiple current peaks (MCP) in atmospheric pressure glow dielectric barrier discharge in helium. In a MCP discharge sequence, the next discharge pulse is always affected by the previous one. The accumulated charges on the dielectric plate play an important role in the MCP formation. In addition, two discharge modes, glow and Townsend discharge modes, can be observed in a MCP discharge sequence. The discharge mode tends to convert from glow to Townsend discharge mode when increasing the applied voltage, decreasing the gas gap and reducing driving frequency, respectively. (C) 2008 Elsevier B.V. All rights reserved.