Back to Search
Start Over
Feasibility study for quantification of lanthanides in LiF–KCl salt by laser induced breakdown spectroscopy
- Source :
- Journal of Radioanalytical and Nuclear Chemistry. 314:1279-1285
- Publication Year :
- 2017
- Publisher :
- Springer Science and Business Media LLC, 2017.
-
Abstract
- Quantitative analysis of Pr, Nd, Ce, La and Sm were carried out simultaneously in LiF–KCl matrix using laser induced breakdown spectroscopic technique. Two non-interfering analytical emission lines have been identified for each lanthanide and using the internal standard method, the calibration curve is constructed from 0.3 to 5% for Pr, Nd, Ce and La and from 0.3 to 3% for Sm. Both the emission lines showed good regression coefficient (R 2) ranging from 0.9953 to 0.9996. The analytical capability of this method is studied through the correlation uncertainty of measured values with its known value in synthetic samples containing all the lanthanides in equal amount (0.5, 1 and 2%). Low value of correlation uncertainty (less than 10%) confirms that LIBS has a great potential for quantitative analysis of lanthanides in LiF–KCl matrix.
- Subjects :
- Lanthanide
Internal standard
Calibration curve
Chemistry
Health, Toxicology and Mutagenesis
010401 analytical chemistry
Public Health, Environmental and Occupational Health
Analytical chemistry
02 engineering and technology
021001 nanoscience & nanotechnology
Laser
01 natural sciences
Pollution
0104 chemical sciences
Analytical Chemistry
law.invention
Matrix (chemical analysis)
Nuclear Energy and Engineering
law
Radiology, Nuclear Medicine and imaging
Emission spectrum
Laser-induced breakdown spectroscopy
0210 nano-technology
Quantitative analysis (chemistry)
Spectroscopy
Subjects
Details
- ISSN :
- 15882780 and 02365731
- Volume :
- 314
- Database :
- OpenAIRE
- Journal :
- Journal of Radioanalytical and Nuclear Chemistry
- Accession number :
- edsair.doi...........7a8a2778c5237d8177b99920542c2172