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Pardede M, Lie TJ, Iqbal J, Bilal M, Hedwig R, Ramli M, Khumaeni A, Budi WS, Idris N, Abdulmadjid SN, Marpaung AM, Karnadi I, Tanra I, Lie ZS, Suyanto H, Kurniawan DP, Kurniawan KH, Kagawa K, Tjia MO. H-D Analysis Employing Energy Transfer from Metastable Excited-State He in Double-Pulse LIBS with Low-Pressure He Gas. Anal Chem 2019; 91:1571-1577. [PMID: 30543099 DOI: 10.1021/acs.analchem.8b04834] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A laser-induced-breakdown-spectroscopy (LIBS) experiment with a unique double-pulse setup and operated in low-pressure (3 kPa) He ambient gas is performed to study the detection of light elements, such as hydrogen (H) and deuterium (D), as well as elements of high excitation energies, such as fluorine (F) and chlorine (Cl), which are usually difficult to detect using ordinary LIBS techniques. A nanosecond Nd:YAG laser operated in its fundamental wavelength with energy of 54 mJ is focused onto the Al target to generate the He plasma. Another picosecond Nd:YAG laser operated in its fundamental wavelength with energy of 2 mJ is focused onto the sample surface and activated 2 μs before the operation of the nanosecond laser. The application to polyvinyl chloride (PVC) and polytetrafluoroethylene (PTFE) samples produces sharp and high-intensity Cl- and F-emission lines. Meanwhile, the sharp and well-resolved H-D-emission lines with merely 0.18 nm wavelength separation are also clearly detected from a zircaloy sample. Further measurement of a set of zircaloy samples containing different concentrations of D yields a linear calibration curve with a zero intercept. The detection limit of D is found to be about 10 ppm.
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Affiliation(s)
- M Pardede
- University of Pelita Harapan , 1100 M.H. Thamrin Boulevard , Lippo Village, Tangerang 15811 , Indonesia
| | - T J Lie
- Research Center of Maju Makmur Mandiri Foundation , 40/80 Srengseng Raya , Jakarta 11630 , Indonesia
| | - J Iqbal
- Department of Physics , University of Azad, Jammu & Kashmir , Muzaffarabad , Pakistan
| | - M Bilal
- Department of Physics , University of Agriculture , Faisalabad 38040 , Pakistan
| | - R Hedwig
- Department of Computer Engineering, Faculty of Engineering , Bina Nusantara University , 9 K.H. Syahdan , Jakarta 11480 , Indonesia
| | - M Ramli
- Faculty of Mathematics and Natural Sciences , Syiah Kuala University , Darussalam, Banda Aceh 23111 , Indonesia
| | - A Khumaeni
- Faculty of Mathematics and Natural Sciences , Diponegoro University , Tembalang, Semarang 50275 , Indonesia
| | - W S Budi
- Faculty of Mathematics and Natural Sciences , Diponegoro University , Tembalang, Semarang 50275 , Indonesia
| | - N Idris
- Faculty of Mathematics and Natural Sciences , Syiah Kuala University , Darussalam, Banda Aceh 23111 , Indonesia
| | - S N Abdulmadjid
- Faculty of Mathematics and Natural Sciences , Syiah Kuala University , Darussalam, Banda Aceh 23111 , Indonesia
| | - A M Marpaung
- Faculty of Mathematics and Natural Sciences , Jakarta State University , 10 Rawamangun , Jakarta 13220 , Indonesia
| | - I Karnadi
- Krida Wacana Christian University , Jakarta 11470 , Indonesia
| | - I Tanra
- Krida Wacana Christian University , Jakarta 11470 , Indonesia
| | - Z S Lie
- Research Center of Maju Makmur Mandiri Foundation , 40/80 Srengseng Raya , Jakarta 11630 , Indonesia.,Department of Computer Engineering, Faculty of Engineering , Bina Nusantara University , 9 K.H. Syahdan , Jakarta 11480 , Indonesia
| | - H Suyanto
- Faculty of Mathematics and Natural Sciences , Udayana University , Kampus Bukit Jimbaran , Denpasar 80361 , Bali , Indonesia
| | - D P Kurniawan
- Research Center of Maju Makmur Mandiri Foundation , 40/80 Srengseng Raya , Jakarta 11630 , Indonesia
| | - K H Kurniawan
- Research Center of Maju Makmur Mandiri Foundation , 40/80 Srengseng Raya , Jakarta 11630 , Indonesia
| | - K Kagawa
- Research Center of Maju Makmur Mandiri Foundation , 40/80 Srengseng Raya , Jakarta 11630 , Indonesia.,Fukui Science Education Academy , Takagi Chuou 2 Choume, Fukui 910-0804 , Japan
| | - M O Tjia
- Research Center of Maju Makmur Mandiri Foundation , 40/80 Srengseng Raya , Jakarta 11630 , Indonesia.,Physics of Magnetism and Photonics Group, Faculty of Mathematics and Natural Sciences , Bandung Institute of Technology , 10 Ganesha , Bandung 40132 , Indonesia
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