Relative fluorine concentrations in radio frequency/electron cyclotron resonance hybrid glow discharges

M. L. Passow, J. T P Pender, M. L. Brake, K. T. Sung, Y. Liu, S. W. Pang, M. E. Elta

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

3 Citations (Scopus)

Abstract

The relative concentration of atomic fluorine was measured in a radio frequency (rf) glow discharge and a modified electron cyclotron resonance microwave/rf hybrid discharge in CF4 using an actinometric technique. The dependence of fluorine concentration on rf and microwave power, pressure, flow, and excitation source are presented. Anomalous behavior with rf power at constant microwave power was observed when using the Ar 750-nm line as the actinometric species.
Original languageEnglish
Pages (from-to)818-820
JournalApplied Physics Letters
Volume60
Issue number7
DOIs
Publication statusPublished - 1992
Externally publishedYes

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