LIBS Info: Element Analysis
| Title | Authors | Material | Detector | Spectrometer | Software |
|---|---|---|---|---|---|
| Correction of self-absorption effect in calibration-free laser-induced breakdown spectroscopy (CF-LIBS) with blackbody radiation reference | Zhe Wang, Weilun Gu, Jianlong Yu, Yangting Fu, Zongyu Hou, Tianqi Li | Titanium Alloys | ARYELLE | ARYELLE | |
| Laser: | Nd:YAG 1064.0000nm 80.0000mJ 1.000Hz |
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| Gate Delay: | 1.000us | ||||
| Gate Width: | 0.050us | ||||
| The Authors propose a new Calibration Free LIBS method - Blackbody Radiation Referenced Self Absorption Correction. This is demonstrated on Titanium Alloys. The method is computationally simpler than many alternatives for the improvement of CF-LIBS accuracy by the elimination of self-absorption | |||||
| Element | Detection Limit (ppm) | Wavelength (nm) | Other Wavelengths (nm) | Calibration Method | Calibration Range (ppm) | Notes |
|---|
| Element | RMSE (ppm) | Wavelength (nm) | Calibration Method | Notes |
|---|---|---|---|---|
| V | 2402.0824 ppm | -10.0000 | CF-LIBS | . Novel BRR-SAC CF-LIBS Method utilised for results |
| Ti | 2969.8485 ppm | -10.0000 | CF-LIBS | . Novel BRR-SAC CF-LIBS Method utilised for results |
| Al | 2954.6573 ppm | -10.0000 | CF-LIBS | Novel BRR-SAC CF-LIBS Method utilised for results . |