Assessment of LIBS for Spectrochemical Analysis: A Review

Pathak, Ashutosh; Kumar, Rohit; Singh, Vivek K.; Agrawal, Rahul; Rai, Shailendra; Kumar, Awadhesh

doi:10.1080/05704928.2011.622327

Cited by 119 publications

(40 citation statements)

References 87 publications

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“…In Table III we have summarized the advantages, limitations and some possible future biomedical applications of LIBS. [11][12][13][14][15] LIBS experiments have been performed on a variety of biomaterials in the medical field with highly encouraging and intriguing results. It provides results from multi-element analysis within seconds, even for the light elements.…”

Section: Conclusion and Future Prospects Of Libs In The Biomedical Scmentioning

confidence: 99%

“…11 In the last few years, several reviews from LIBS workers in countries have appeared and few of them are specifically devoted to the biomedical applications of LIBS and their recent developments. [11][12][13][14][15] Recently, Singh et al 12 published a review paper which is emphasized on the importance and use of LIBS for hard tissues (bone, teeth) and other calcified tissue materials.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Importance of Laser Induced Breakdown Spectroscopy for Biomedical Applications: A Comprehensive Review

Singh¹,

Kumar²,

Sharma³

et al. 2014

mater focus

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Applications of laser-induced breakdown spectroscopy (LIBS) are growing rapidly and continue to extend its horizon to include a broad variety of materials. The recent progress made in the field has transformed LIBS from being an elemental analysis technique to the one applicable for the analysis of molecularly complex biological samples and specimens. LIBS has thus, proven its capability as detection, characterization and identification tool for studying a range of biological specimens and biomaterials. A review is presented here to discuss recent developments and future potential of LIBS and its viability for possible biomedical applications.

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Section: Conclusion and Future Prospects Of Libs In The Biomedical Scmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Importance of Laser Induced Breakdown Spectroscopy for Biomedical Applications: A Comprehensive Review

Singh¹,

Kumar²,

Sharma³

et al. 2014

mater focus

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“…Previous work [11,12] described further details of the experimental setup. Laser pulses of 20 mJ at a repetition rate were used to record data with acceptable signal-to-background and signal-to-noise ratios.…”

Section: Methodsmentioning

confidence: 99%

Gallstone Magnesium Distributions from Optical Emission Spectroscopy

Pathak¹,

Nilesh²,

Kumar³

et al. 2018

Atoms

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This work reports measurements of calcified gallstone elemental compositions using laser-induced optical emission spectroscopy. The experimental results support the importance of the magnesium concentration in gallstone growth. Granular stones reveal an increased magnesium concentration at the periphery of the granules, suggesting the inhibition of further growth. Non-granular gallstones reveal lower overall magnesium concentrations, but with higher values near the center.

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“…In LIBS, emission light of plasma induced by focusing high power laser pulses onto the sample surface is collected for spectral analysis. Because of unnecessary sample preparation and versatile analysis of solids, liquids and gases, LIBS is most suitable for on-line and stand-off measurement [2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Online Compositional Analysis of Molten Steel by Laser-Induced Breakdown Spectroscopy

Sun

Xin

Cong

et al. 2013

AMR

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Abstract. Quick analysis of chemical composition is very important for process control and quality assessment in metallurgical industry, especially in steelmaking process. A prototype equipment for online analysis of molten steel composition was developed based on laser-induced breakdown spectroscopy. The effect of steel temperature on different spectral line intensities was studied, and calibration curves of Cr, Ni, Si and Mn were built. Results show that most line intensities are greatly enhanced when steel temperature is higher than 1200˚C, and the detection capability of minor elements in molten steel is higher than in normal solid steel. Line intensity, however, is easier saturated in molten steel, leading to narrow linear ranges of calibration curves for molten steel. Furthermore, for online analysis, by using a median filter the abnormal points were inhibited and the changing compositional concentrations were successfully monitored.

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Assessment of LIBS for Spectrochemical Analysis: A Review

Cited by 119 publications

References 87 publications

Importance of Laser Induced Breakdown Spectroscopy for Biomedical Applications: A Comprehensive Review

Importance of Laser Induced Breakdown Spectroscopy for Biomedical Applications: A Comprehensive Review

Gallstone Magnesium Distributions from Optical Emission Spectroscopy

Online Compositional Analysis of Molten Steel by Laser-Induced Breakdown Spectroscopy

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