Analytical Chemistry
双脉冲激光诱导击穿光谱
Double-pulse laser-induced breakdown spectroscopyA spectroscopic technique that uses two sequential laser pulses to ablate a sample, enhancing the emission signal intensity and spectral resolution for elemental analysis. / 一种光谱技术，利用两次连续的激光脉冲击穿样品，增强发射信号强度和光谱分辨率以进行元素分析。
- Knowledge type
- 工艺技术
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-10-23 17:01:11
Sub-knowledge points
Quantum Dots / 物理设备Laser-induced breakdown spectroscopy (LIBS)Trace metal quantificationWaste oil analysis
Higher-order knowledge points
Quantum Sensing and Metrology / 自然理论Environmental monitoring
Main parameters and performance indicators
Pulse energy: Determines ablation efficiency and plasma formationPulse delay: Optimizes plasma expansion and signal enhancementWavelength: Affects absorption and ablation characteristics
Open problems
Optimization of pulse parameters for complex matricesStandardization of quantification methods
Related literature
ranked by community starsDouble-pulse laser-induced breakdown spectroscopy assisted by quantum dots for quantification of trace metals in waste oilOpen source
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1 recordsRecord title: Double-pulse laser-induced breakdown spectroscopy.
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