COMPARISONS BETWEEN LANGMUIR PROBE MEASUREMENTS AND GLOBAL MODEL OF A CAPACITIVELY COUPLED RF ARGON DISCHARGE

Autores

  • Fernando Marques Freitas Instituti Tecnológico de Aeronáutica
  • Rodrigo Sávio Pessoa
  • Homero Santiago Maciel ITA
  • Gilberto Petraconi Filho

DOI:

https://doi.org/10.17563/rbav.v27i4.413

Palavras-chave:

Plasma, RIE, Global Model.

Resumo

Langmuir probe measurements on radiofrequency capacitively coupled argon plasma were accomplished to obtain the plasma densities and electron temperatures. These results were compared with a global plasma model modified for this discharge geometry type. Excellent agreement between theoretical and experimental values was achieved.

Biografia do Autor

Fernando Marques Freitas, Instituti Tecnológico de Aeronáutica

Especialista em Regulação da Aviação Civil - ANAC

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Publicado

2010-02-19

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