Laser ablation sampling provides significant benefits and capabilities for chemical analysis. It represents one of the most promising technologies for direct solid sample introduction. Despite the advantages, there are a number of issues that should be addressed to better understand and utilize this technology. baser ablation itself is a complex process and is poorly understood, fundamentally. In this paper, we describe the current achievements and limitations in order to better understand and utilize laser ablation sampling for chemical analysis. Several current issues related to laser ablation sampling are discussed, including calibration and optimization, fractionation, sensitivity enhancements, mass loading, and particle transport.
AD -Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA
AN - 103 BT - Trac-Trends in Analytical Chemistry C2 - LBNL-41777 LA - eng LB - Laser M1 - 8-9 N1 -LBNL-41777 NOT IN FILE
N2 -Laser ablation sampling provides significant benefits and capabilities for chemical analysis. It represents one of the most promising technologies for direct solid sample introduction. Despite the advantages, there are a number of issues that should be addressed to better understand and utilize this technology. baser ablation itself is a complex process and is poorly understood, fundamentally. In this paper, we describe the current achievements and limitations in order to better understand and utilize laser ablation sampling for chemical analysis. Several current issues related to laser ablation sampling are discussed, including calibration and optimization, fractionation, sensitivity enhancements, mass loading, and particle transport.
PY - 1998 SP - 461 EP - 469 T2 - Trac-Trends in Analytical Chemistry TI - Laser ablation sampling VL - 17 ER -