The effect of solution temperature on the quantitative analysis of laser-induced breakdown spectroscopy

Lin, Jingjun; Yang, Jiangfei; Gao, Xun; Huang, Yutao; Lin, Xiao

doi:10.1007/s00340-022-07843-6

Cited by 4 publications

(2 citation statements)

References 25 publications

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“…These have been verified on a solid sample ( e.g. aluminum, aluminum alloy, steel, iron, slag, glass, silicon, soil, rock, gold, copper, brass, copper–zinc alloy, molybdenum–tungsten alloy, magnesium, germanium, titanium, inconel superalloys, nickel, tissue, and particles), 19,20,22,23,25–34,36,41–59 gas sample, 39 and liquid sample (water, molten metals, and molten salts) 60–65 by many researchers. For example, increasing the sample temperature results in a larger mass and volume of the laser ablation crater, stronger signal intensity and SNR, higher plasma temperature and electron density, and improved detection performance.…”

Section: Introductionmentioning

confidence: 80%

“…With the optimal temperature, the signal intensity, signal-to-background ratio (SBR), accuracy, and LoD were improved. 60 N. Aras et al produced aerosols for LIBS detection by connecting concentric atomizers to a tandem heater-condenser-membrane dryer unit. The signal intensity was enhanced and the LoD was improved by about 2-3 times with less solvent.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effect of liquid aerosol temperature on the detection performance of LIBS for analysis of phosphorus element in water

Yang,

Wang,

et al. 2024

J. Anal. At. Spectrom.

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Section: Introductionmentioning

confidence: 80%

Section: Introductionmentioning

confidence: 99%

Effect of liquid aerosol temperature on the detection performance of LIBS for analysis of phosphorus element in water

Yang,

Wang,

et al. 2024

J. Anal. At. Spectrom.

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Underwater determination of calcium and strontium ions in oilfield produced water by laser-induced breakdown spectroscopy (LIBS)

Silva,

Raimundo

2023

Anal. Methods

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Coupling stability mechanism of laser and tube electrode electrolytic composite processing

Yang,

Wang

et al. 2024

Nineteenth National Conference on Laser Technology and Optoelectronics

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There is a heat-affected zone in laser processing that affects the quality of the process. However, laser and tube electrode electrolytic composite processing has no heat-affected zone and no microcracking processing method. This method is subject to plasma breakdown during the machining process, which affects the quality of the machining. A real-time observation platform has been set up for the study of laser transport stability mechanisms in electrolytes. Focusing lens electrolyte breakdown, laser power density, breakdown frequency threshold, etc. were studied for 25mm, 50mm, and 77mm focal lengths, and it was found that breakdown was not easy to occur under the 77mm focusing lens. On the basis of this research on the tube electrode length, laser incidence angle, and other factors affecting the stability of processing, it was found that the laser incidence angle has an impact on the laser energy density distribution, but does not affect the laser focusing center of gravity position, and the increase in the length of the tube electrode helps to improve the laser energy density distribution. Using this processing method, a large depth grating-type workpiece was successfully processed on stainless steel, verifying the stability of the method of laser and tube electrode electrolytic composite processing.

show abstract

The effect of solution temperature on the quantitative analysis of laser-induced breakdown spectroscopy

Cited by 4 publications

References 25 publications

Effect of liquid aerosol temperature on the detection performance of LIBS for analysis of phosphorus element in water

Effect of liquid aerosol temperature on the detection performance of LIBS for analysis of phosphorus element in water

Underwater determination of calcium and strontium ions in oilfield produced water by laser-induced breakdown spectroscopy (LIBS)

Coupling stability mechanism of laser and tube electrode electrolytic composite processing

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