Near cathode optical emission spectrosco
β
K.S. Suraj; P. Bharathi; V. Prahlad; S. Mukherjee
π
Article
π
2007
π
Elsevier Science
π
English
β 988 KB
Optical emission spectroscopy (OES) is a non-intrusive diagnostic technique, widely used to study different kinds of plasmas. In the present work, a locally resolved OES technique was used to obtain near cathode (substrate) emission spectra for N 2 -H 2 glow discharges. It was observed that, along w