Application of Laser Induced Breakdown in Air in Conjunction with Atomic Absorption Spectroscopy for Detection of Trace Elements in Fennel Seeds
文献类型：期刊论文
| 作者 | Rehan, I.2; Sultana, S.3; Rehan, K.1,2,4; Muhammad, R.2; Mateen, A.2; Farooque, M. A.2 |
| 刊名 | OPTICS AND SPECTROSCOPY
 |
| 出版日期 | 2018-07-01 |
| 卷号 | 125期号:1页码:130-136 |
| ISSN号 | 0030-400X |
| DOI | 10.1134/S0030400X18070238 |
| 文献子类 | Article |
| 英文摘要 | A 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关键词 | INDUCED PLASMA SPECTROSCOPY ; LIBS |
| WOS研究方向 | Optics ; Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000442615700022 |
| 出版者 | PLEIADES PUBLISHING INC |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/13046]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 通讯作者 | Rehan, I. |
| 作者单位 | 1.Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China 2.Fed Urdu Univ Arts Sci & Technol, Dept Appl Phys, Islamabad 44000, Pakistan 3.Islamia Coll Univ, Dept Chem, Peshawar 25120, Pakistan 4.Univ Chinese Acad Sci, Sch Phys, Beijing, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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