Fig. 5. Comparison of the trace-gas (Ar) signal intensity shown by the SP-OES at different pressures. (a) Time-dependent signal measurement. (b) Normalized intensity with change in trace-gas concentration. (c) LoD with respect to pressure.

Applied Science and Convergence Technology 2024;33:130~134 https://doi.org/10.5757/ASCT.2024.33.5.130

© Appl. Sci. Converg. Technol.