Electrostatic measurement of plasma plume dynamics in pulsed laser evaporated graphite

R. M. Mayo, J. W. Newman, A. Sharma, J. Narayan, Y. Yamagata

研究成果: Contribution to journalConference article

抜粋

Electrostatic (Langmuir) probe measurements were conducted in the carbon pulsed laser evaporation (PLE) plume to investigate plume dynamics and correlate against film properties. Preliminary results indicate electron densities on the order of 1012-1015 cm-3 and electron temperatures approximately 0.25-0.5 eV at 1 cm from the target surface. Plasma density is often observed to increase initially with probe-target separation distance before decreasing.

元の言語英語
ページ数1
ジャーナルIEEE International Conference on Plasma Science
出版物ステータス出版済み - 12 1 1999
外部発表Yes
イベントThe 26th IEEE International Conference on Plasma Science (ICOPS99) - Monterey, CA, USA
継続期間: 6 20 19996 24 1999

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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