LIBS Info: Element Analysis

Title Authors Material Detector Spectrometer Software
Rapid elemental composition analysis of intermetallic ternary nanoalloys using calibrationfree quantitative Laser Induced Breakdown Spectroscopy (LIBS) Dibyendu Mukherjee, Erick L. Ribeiro, Sheng Hu, Seyyed Ali Davari Catalysts Andor ICCD Andor Shamrock 500i
Laser: Nd:YAG
1064.0000nm
200.0000mJ
10.000Hz
Gate Delay: 4.000us
Gate Width: 5.000us
CF-LIBS is used to analyse Pt, Cu, Co alloys, primarily used as catalysts. The samples for analysis were deposited on a silicon wafer. Comparisons were made to results from ICP-OES
Element Detection Limit (ppm) Wavelength (nm) Other Wavelengths (nm) Calibration Method Calibration Range (ppm) Notes


Element RMSE (ppm) Wavelength (nm) Calibration Method Notes
Pt 102794.2930 ppm -10.0000 CF-LIBS Ternary Alloys . .
Cu 113431.3302 ppm -10.0000 CF-LIBS Ternary Alloys Ternary Alloys .
Co 18257.4186 ppm -10.0000 CF-LIBS . Ternary Alloys .