LIBS Info: Element Analysis

Title Authors Material Detector Spectrometer Software
Evaluation of laser induced breakdown spectroscopy for multielemental determination in soils under sewage sludge application [Standard LIBS] Edilene C. Ferreira, Debora M.B.P. Milori, Ednaldo J. Ferreira, Larissa Macedo dos Santos, Ladislau Martin-Neto, Ana Rita A. Nogueira Soil Ocean Optics LIBS2500+ Ocean Optics LIBS2500+
Laser: Nd:YAG
1064.0000nm
50.0000mJ
NoneHz
Gate Delay: Noneus
Gate Width: 2100.000us
The authors use Standard Linear LIBS to analyse soil pellets (to determine improvement by the addition of sewage sludge). The comparison performance using ANN (Multiplayer Perceptron) is detailed in this reference.
Element Detection Limit (ppm) Wavelength (nm) Other Wavelengths (nm) Calibration Method Calibration Range (ppm) Notes
Ba 37.6000 (Calibration Curve Slope) 455.4000 N/A Univariate -10.0000--10.0000
Co 9.3200 (Calibration Curve Slope) 242.4900 N/A Univariate -10.0000--10.0000
Cu 28.5000 (Calibration Curve Slope) 324.7500 N/A Univariate -10.0000--10.0000
Mn 416.0000 (Calibration Curve Slope) 403.0800 N/A Univariate -10.0000--10.0000
Ni 8.8700 (Calibration Curve Slope) 341.4800 N/A Univariate -10.0000--10.0000
V 260.0000 (Calibration Curve Slope) 438.4700 N/A Univariate -10.0000--10.0000
Zn 37.6000 (Calibration Curve Slope) 328.2300 N/A Univariate -10.0000--10.0000


Element RMSE (ppm) Wavelength (nm) Calibration Method Notes