LIBS Info: Element Analysis
| Title | Authors | Material | Detector | Spectrometer | Software |
|---|---|---|---|---|---|
| Quantitative analysis of a brass alloy using CF-LIBS and a laser ablation time-of-flight mass spectrometer | M.A. Baig, N.K. Piracha, Rizwan Ahmed, M. Abdullah, Nasar Ahmed | Brass | AvaSpec-2048-SPU | AvaSpec-2048-SPU | AVASOFT |
| Laser: | Nd:YAG 532.0000nm 500.0000mJ 10.000Hz |
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| Gate Delay: | Noneus | ||||
| Gate Width: | Noneus | ||||
| The results of several different Calibration Feed methods were compared in the analysis of Brass Samples | |||||
| Element | Detection Limit (ppm) | Wavelength (nm) | Other Wavelengths (nm) | Calibration Method | Calibration Range (ppm) | Notes |
|---|
| Element | RMSE (ppm) | Wavelength (nm) | Calibration Method | Notes |
|---|---|---|---|---|
| Zn | 1.3600 % | -10.0000 | IRSAC | Compared with CF-LIBS (without self absorption correction) |
| Cu | 1.3600 % | -10.0000 | IRSAC | Improved calibration free LIBS result |
| Zn | 8.0000 % | -10.0000 | CF-LIBS | CF LIBS Analysis of Brass sample without self absorption correction |
| Cu | 8.0000 % | -10.0000 | CF-LIBS | Result utilises Straight CF LIBS without self absorption correction |