LIBS Info: Element Analysis
| Title | Authors | Material | Detector | Spectrometer | Software |
|---|---|---|---|---|---|
| Elemental analysis by surface-enhanced Laser-Induced Breakdown Spectroscopy combined with liquid–liquid microextraction | M.A. Aguirre, S. Legnaioli, F. Almodóvar, M. Hidalgo, V. Palleschi, A. Canals | Liquids | AvaSpec-2048-SPU | AvaSpec-2048-SPU | |
| Laser: | Nd:YAG 1064.0000nm 180.0000mJ 10.000Hz |
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| Gate Delay: | 1.300us | ||||
| Gate Width: | 2000.000us | ||||
| Two different analytical strategies were tested: (i) direct analysis of microdroplets (i.e., analysis of analytes in microdroplets suspended from the tip of a microsyringe) and (ii) analysis of dry microdroplets on metallic substrates (i.e., analysis of microdroplets using a surface-enhanced LIBS technique — SENLIBS). | |||||
| Element | Detection Limit (ppm) | Wavelength (nm) | Other Wavelengths (nm) | Calibration Method | Calibration Range (ppm) | Notes |
|---|---|---|---|---|---|---|
| Mn | 6.0000 (Stated) | 259.3700 | 260.57 | Calibration Curve | 1.0000-10.0000 | Liquid sample dried on Al plate. Calibration curve used normalisation to Al I (substrate materials) peaks at 265.25 and 266.04nm. |
| Element | RMSE (ppm) | Wavelength (nm) | Calibration Method | Notes |
|---|