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 [Univariate] | N/A | Soil | Ocean Optics LIBS2500+ | Ocean Optics LIBS2500+ | |
| Laser: | Nd:YAG 1064.0000nm 50.0000mJ NoneHz |
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| Gate Delay: | Noneus | ||||
| Gate Width: | 2100.000us | ||||
| In this paper, the Authors compare the performance of Univariate and Artificial Neural Network [Multilayer Perceptron] analysis of soil samples. The samples are tropical soils, to which different amounts of sewage sludge have been applied. LIBS analysis was on pellets pressed with 10T for 2 minutes. Results for Univariate and ANN | |||||
| Element | Detection Limit (ppm) | Wavelength (nm) | Other Wavelengths (nm) | Calibration Method | Calibration Range (ppm) | Notes |
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| Element | RMSE (ppm) | Wavelength (nm) | Calibration Method | Notes |
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