Parametric study of spot size and multi-elemental quantification of geomaterials under complex matrix conditions using fiber-optic laser-induced breakdown spectroscopy
Mingxin Shi, Jian Wu, Ying Zhou, Yan Qiu, Zhi Zhang, Xingwen Li
Topics & Concepts
Laser-induced breakdown spectroscopyAnalytical Chemistry (journal)Materials scienceSpectroscopyLaserEmission spectrumSpectral linePartial least squares regressionNormalization (sociology)Calibration curveOpticsDetection limitChemistryMathematicsChromatographyStatisticsPhysicsAstronomyQuantum mechanicsAnthropologySociologyLaser-induced spectroscopy and plasmaCultural Heritage Materials AnalysisAnalytical chemistry methods development