Laser-ablation absorption spectroscopy: Reviewing an uncommon hyphenation
Laser-ablation absorption spectroscopy: Reviewing an uncommon hyphenation
复制标题
激光烧蚀吸收光谱：回顾不常见的连字符
DOI：
10.1016/j.sab.2022.106358
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Merten, Jonathan
中科院分区：
文献类型：
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作者：
Merten, Jonathan
自20世纪90年代初以来，少数研究小组已经尝试了激光诱导等离子体的吸收光谱联用。尽管测量的历史相对较长，但很少有评论，实验的细节仍然有些不透明。虽然早期的实验是针对了解激光诱导沉积物理，最近的测量已经开始弯曲吸收光谱等离子体诊断与眼睛的分析化学应用的激光烧蚀。这篇评论讨论了不同的实验方法，除了分析和等离子体表征应用的好处和困难。由于激光诱导等离子体是如此不同于通常的原子库用于原子吸收光谱，比尔-朗伯定律的假设进行了讨论。最后，与目前在该领域工作的几个小组，我提供了一个展望未来的测量。
Absorption spectroscopy hyphenations of the laser-induced plasma have been attempted by a handful of groups since the early 1990s. Despite the measurement's relatively long history, there are few reviews and the details of the experiment remain somewhat opaque. Though the early experiments were directed at understanding laser-induced deposition physics, more recent measurements have begun to bend absorption spectroscopy to plasma diagnostics with an eye to analytical chemistry applications of laser ablation. This review discusses the benefits and difficulties of the different experimental approaches in addition to analytical and plasma characterization applications. Because the laser-induced plasma is so different from the usual atomic reservoirs used for atomic absorption spectroscopy, the assumptions of the Beer-Lambert Law are also discussed. Finally, with several groups currently working in the field, I provide an outlook for the future of the measurements.