Thomson scattering diagnostics of atmospheric plasmas in contact with ionic liquids

Kentaro Tomita, Kazuhiko Nagai, Takahiro Shimizu, Nima Bolouki, Yukihiko Yamagata, Kiichiro Uchino, Toshiro Kaneko

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Laser Thomson scattering has been applied to a nonequilibrium atmospheric plasma in contact with an ionic liquid to measure both electron density (n e ) and electron temperature (T e ). The discharge plasma was produced between a needle and a plane ionic-liquid electrode separated by a 3mm gap. In comparison with a conventional metal electrode, distinct differences were found in spatial profiles of n e and T e of the plasma produced with the ionic-liquid electrode.

Original languageEnglish
Article number066101
JournalApplied Physics Express
Volume7
Issue number6
DOIs
Publication statusPublished - Jan 1 2014

Fingerprint

Thomson scattering
Ionic liquids
Contacts (fluid mechanics)
Scattering
Plasmas
Electrodes
electrodes
liquids
Electron temperature
needles
Needles
plasma jets
Carrier concentration
electron energy
Lasers
profiles
Metals
metals
lasers
Temperature

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Thomson scattering diagnostics of atmospheric plasmas in contact with ionic liquids. / Tomita, Kentaro; Nagai, Kazuhiko; Shimizu, Takahiro; Bolouki, Nima; Yamagata, Yukihiko; Uchino, Kiichiro; Kaneko, Toshiro.

In: Applied Physics Express, Vol. 7, No. 6, 066101, 01.01.2014.

Research output: Contribution to journalArticle

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AU - Uchino, Kiichiro

AU - Kaneko, Toshiro

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