Applied Physics B

, Volume 52, Issue 1, pp 14–21

Generation of excimer emission in dielectric barrier discharges

  • B. Gellert
  • U. Kogelschatz
Article

DOI: 10.1007/BF00405680

Cite this article as:
Gellert, B. & Kogelschatz, U. Appl. Phys. B (1991) 52: 14. doi:10.1007/BF00405680

Abstract

Dielectric barrier discharges (silent discharges) are used to excite a large number of excimers radiating in the VUV, UV or visible spectral range. The excited species include rare-gas dimers, halogen dimers as well as rare-gas halogen excimers and mercury halogen excimers. In many cases narrow-band UV radiation of typically 1–17 nm halfwidth and remarkable efficiency (1–10%) could be generated. Thus, dielectric barrier discharges provide a simple, versatile arrangement to study the basic reaction kinetics of excimer formation and also bear a substantial potential for large-scale industrial UV processes.

PACS

52.8033.0082.50

Copyright information

© Springer-Verlag 1991

Authors and Affiliations

  • B. Gellert
    • 1
  • U. Kogelschatz
    • 1
  1. 1.Asea Brown Boveri, Corporate ResearchBadenSwitzerland