LIBS Info: Element Analysis

Title Authors Material Detector Spectrometer Software
A novel approach to sensitivity evaluation of laser-induced breakdown spectroscopy for rare earths elements determination N.B. Zorov, A.M. Popov, S.M. Zaytsev, T.A. Labutin Geological ICCD Czerny-Turner (Unspecified)
Laser: Nd:YAG
Gate Delay: 1.500us
Gate Width: 15.000us
The author's main goal is to demonstrate their method for estimation of LOD using synthetic spectra, how real samples are analysed to demonstrate the effectiveness of their technique
Element Detection Limit (ppm) Wavelength (nm) Other Wavelengths (nm) Calibration Method Calibration Range (ppm) Notes
Y 2.5000 (Calibration Curve Slope) 410.2400 N/A Univariate 25.0000-31.0000 This result is from the integrated peak area. A LOD of 3.0ppm was obtained using the peak intensity.
La 4.8000 (Calibration Curve Slope) 433.3700 N/A Univariate 30.6000-108.0000 This LOD uses the full peak area. A LOD of 8ppm was obtained using the Peak Intensity

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