Determination of the elemental composition of aerosol by femtosecond laser-induced breakdown spectroscopy

2021 ◽  
Vol 34 (10) ◽  
pp. 759-764
Author(s):  
P.A. Babushkin ◽  
G.G. Matvienko ◽  
V.K. Oshlakov
Keyword(s):  
Femtosecond Laser ◽  
Elemental Composition ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Evaluation of Femtosecond Laser-Induced Breakdown Spectroscopy for Analysis of Animal Tissues

2008 ◽  
Vol 62 (10) ◽  
pp. 1137-1143 ◽  
Author(s):  
Dário Santos ◽  
Ricardo Elgul Samad ◽  
Lílian Cristina Trevizan ◽  
Anderson Zanardi de Freitas ◽  
Nilson Dias Vieira ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Certified Reference Materials ◽  
Laser System ◽  
Laser Induced Breakdown Spectroscopy ◽  
Animal Tissues ◽  
Time Resolved ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown ◽  
Intensified Charge Coupled Device

The aim of this work was to evaluate the performance of femtosecond laser-induced breakdown spectroscopy (fs-LIBS) for the determination of elements in animal tissues. Sample pellets were prepared from certified reference materials, such as liver, kidney, muscle, hepatopancreas, and oyster, after cryogenic grinding assisted homogenization. Individual samples were placed in a two-axis computer-controlled translation stage that moved in the plane orthogonal to a beam originating from a Ti:Sapphire chirped-pulse amplification (CPA) laser system operating at 800 nm and producing a train of 840 μJ and 40 fs pulses at 90 Hz. The plasma emission was coupled into the optical fiber of a high-resolution intensified charge-coupled device (ICCD)–echelle spectrometer. Time-resolved characteristics of the laser-produced plasmas showed that the best results were obtained with delay times between 80 and 120 ns. Data obtained indicate both that it is a matrix-independent sampling process and that fs-LIBS can be used for the determination of Ca, Cu, Fe, K, Mg, Na, and P, but efforts must be made to obtain more appropriate detection limits for Al, Sr, and Zn.

scholarly journals Determination of elemental composition of shale rocks by laser induced breakdown spectroscopy

2016 ◽  
Vol 122 ◽  
pp. 9-14 ◽  
Author(s):  
Hervé K. Sanghapi ◽  
Jinesh Jain ◽  
Alexander Bol'shakov ◽  
Christina Lopano ◽  
Dustin McIntyre ◽  
...  
Keyword(s):  
Elemental Composition ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Determination of detection limits for elements in water by femtosecond laser-induced breakdown spectroscopy

2012 ◽  
Vol 79 (3) ◽  
pp. 471-476 ◽  
Author(s):  
S. S. Golik ◽  
O. A. Bukin ◽  
A. A. Il’in ◽  
E. B. Sokolova ◽  
A. V. Kolesnikov ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Detection Limits ◽  
Laser Induced Breakdown Spectroscopy ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Determination of Iron in Water Solution by Time-Resolved Femtosecond Laser-Induced Breakdown Spectroscopy

2015 ◽  
Vol 17 (11) ◽  
pp. 975-978 ◽  
Author(s):  
Sergey S. Golik ◽  
Alexey A. Ilyin ◽  
Michael Yu. Babiy ◽  
Yulia S. Biryukova ◽  
Vladimir V. Lisitsa ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Water Solution ◽  
Laser Induced Breakdown Spectroscopy ◽  
Time Resolved ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown

Direct determination of the nutrient profile in plant materials by femtosecond laser-induced breakdown spectroscopy

2015 ◽  
Vol 876 ◽  
pp. 26-38 ◽  
Author(s):  
Gabriel Gustinelli Arantes de Carvalho ◽  
Javier Moros ◽  
Dário Santos ◽  
Francisco José Krug ◽  
J. Javier Laserna
Keyword(s):  
Femtosecond Laser ◽  
Direct Determination ◽  
Laser Induced Breakdown Spectroscopy ◽  
Plant Materials ◽  
Nutrient Profile ◽  
Breakdown Spectroscopy ◽  
Laser Induced Breakdown
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