Explosives analysis has a significant practical application in the areas of national public
security, anti-terrorism, stability maintenance, criminal investigation, national defense and …

With massive coal consumption in the industry, the increasing requirements for improving
combustion efficiency and environmental protection raise widespread interests. Laser …

Recycling and utilization of plastic waste are receiving more and more attention, and the
combination of spectroscopic techniques and machine learning is expected to solve the …

Discharge-assisted laser-induced breakdown spectroscopy (D-LIBS) represents a highly
promising technique in trace detection. However, it consumes large amounts of energy …

Lithium (Li), as the lightest metal and the most important powerful material in battery
fabrication, is widely used in many fields. The fast detection of Li is necessary for industrial …

摘要在提取激光诱导击穿光谱(LIBS) 全部特征峰的基础上, 利用支持向量机建立了有效的茶叶
分类模型. 采集了15 种茶叶样品的有效LIBS 光谱数据(190~ 720nm), 运用窗口平移平滑和峰位 …

A substantial number of works have focused on the identification and classification of high
explosives and organic compounds based on nanosecond laser-induced plasma …

Semi-coke, as a kind of special coal resource with a relatively high concentration of carbon
and low volatility, plays an important role in the coal chemical industry and in creating clean …

This study used laser-induced breakdown spectroscopy (LIBS) combined with spark
discharge (SD) and an electro-deposition method to analyze trace heavy metal Pb in an …

Poor spectral signal stability has always been a key problem limiting the development of
laser-induced breakdown spectroscopy (LIBS). The spatiotemporal inhomogeneity of the …