WIPM OpenIR
Application of Laser Induced Breakdown in Air in Conjunction with Atomic Absorption Spectroscopy for Detection of Trace Elements in Fennel Seeds
Rehan, I.1; Sultana, S.2; Rehan, K.1,3,4; Muhammad, R.1; Mateen, A.1; Farooque, M. A.1
2018-07-01
Source PublicationOPTICS AND SPECTROSCOPY
ISSN0030-400X
Volume125Issue:1Pages:130-136
SubtypeArticle
AbstractA robust approach of laser-induced breakdown spectroscopy (LIBS) in ambient air has been employed to investigate concentration of the trace elements in fennel seeds (saunf) via generation of plasma through the second harmonic of solid state Nd: YAG pulsed laser 532 nm. Spectral emissions of saunf plasma were acquired with resolution of 0.06 nm in spectral range of 200-720 nm. The experimental determination showed the existence of elements namely, Ca, Al, K, Fe, S, P, Mg, Mn, Sr, Na, and Zn in the sample. However, no toxic elements such as Pb, Cr etc. were perceived. The relative concentrations of detected elements were measured through the intensity of the strongest peak, intensities of every emission from every specie, and calibration free (CF)-LIBS. To indorse the experimental determinations of LIBS, a comparative study was carried out with the outcomes of atomic absorption spectroscopy (AAS). The results of LIBS and AAS were compared by the statistical treatment.
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1134/S0030400X18070238
WOS KeywordINDUCED PLASMA SPECTROSCOPY ; LIBS
Indexed BySCI
Language英语
WOS Research AreaOptics ; Spectroscopy
WOS SubjectOptics ; Spectroscopy
WOS IDWOS:000442615700022
PublisherPLEIADES PUBLISHING INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.wipm.ac.cn/handle/112942/13047
Collection中国科学院武汉物理与数学研究所
Corresponding AuthorRehan, I.
Affiliation1.Fed Urdu Univ Arts Sci & Technol, Dept Appl Phys, Islamabad 44000, Pakistan
2.Islamia Coll Univ, Dept Chem, Peshawar 25120, Pakistan
3.Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China
4.Univ Chinese Acad Sci, Sch Phys, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Rehan, I.,Sultana, S.,Rehan, K.,et al. Application of Laser Induced Breakdown in Air in Conjunction with Atomic Absorption Spectroscopy for Detection of Trace Elements in Fennel Seeds[J]. OPTICS AND SPECTROSCOPY,2018,125(1):130-136.
APA Rehan, I.,Sultana, S.,Rehan, K.,Muhammad, R.,Mateen, A.,&Farooque, M. A..(2018).Application of Laser Induced Breakdown in Air in Conjunction with Atomic Absorption Spectroscopy for Detection of Trace Elements in Fennel Seeds.OPTICS AND SPECTROSCOPY,125(1),130-136.
MLA Rehan, I.,et al."Application of Laser Induced Breakdown in Air in Conjunction with Atomic Absorption Spectroscopy for Detection of Trace Elements in Fennel Seeds".OPTICS AND SPECTROSCOPY 125.1(2018):130-136.
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