LIBS Info: Element Analysis

Title Authors Material Detector Spectrometer Software
ns- and fs-LIBS of copper-based-alloys: A different approach A. De Giacomo, M. Dell'Aglio, O. De Pascale, R. Gaudiuso, R. Teghil, A. Santagata, G.P. Parisi Brass Jobin Yvon ICCD i3000 Jobin Yvon 550
Laser: Nd:YAG
Gate Delay: Noneus
Gate Width: Noneus
In this paper the authors propose a method they call self-calibration LIBS (SC-LIBS) for LIBS analysis without calibration curves. The method uses the usual peak intensities and an expression for the black body emission (which provides the signal background). Authors compare their algorithm on data from ns and fs laser sources.
Element Detection Limit (ppm) Wavelength (nm) Other Wavelengths (nm) Calibration Method Calibration Range (ppm) Notes

Element RMSE (ppm) Wavelength (nm) Calibration Method Notes
Ni 3544.0090 ppm -10.0000 SC-LIBS
Sn 10668.6456 ppm -10.0000 SC-LIBS
Pb 10179.3909 ppm -10.0000 SC-LIBS