Aqueous ruthenium detection by microwave-assisted laser-induced breakdown spectroscopy

被引：8
|
作者：
Abu Kasim, Abu Farhan [1 ]
Wakil, M. A. [1 ]
Grant, Kevin [1 ]
Hearn, Milton [1 ]
Alwahabi, Zeyad T. [1 ]
机构：
[1] Univ Adelaide, Sch Chem Engn, Adelaide, SA 5005, Australia
来源：
PLASMA SCIENCE & TECHNOLOGY | 2022年 / 24卷 / 08期
关键词：
microwave-assisted laser induced breakdown spectroscopy; ruthenium detection; laser induced breakdown spectroscopy; LIQUID; CATALYST; HYDROGENATION; METATHESIS; EFFICIENT; SODIUM; WATER;
D O I：
10.1088/2058-6272/ac6733
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Aqueous ruthenium was detected in real-time under ambient conditions using microwave-assisted laser-induced breakdown spectroscopy (MW-LIBS). A 10 mJ laser energy and 750 W microwave power were directed at an open liquid jet sample of ruthenium. It was observed that, for liquid flow, the coupling efficiency between the microwave and the laser-induced plasma was limited to 43%. The improvement in the ruthenium's signal-to-noise ratio with MW-LIBS, with respect to LIBS, was 76-fold. Based on MW-LIBS, the limit of detection for aqueous ruthenium was determined to be 957 +/- 84 ppb.
引用
收藏
页数：8
相关论文
共 50 条
  • [21] Gated and non-gated silver detection using microwave-assisted laser induced breakdown spectroscopy
    Wakil, M. A.
    Alwahabi, Zeyad T.
    JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2021, 36 (01) : 185 - 193
  • [22] Lead of detection in rhododendron leaves using laser-induced breakdown spectroscopy assisted by laser-induced fluorescence
    Zhu, Chenwei
    Tang, Zhiyang
    Li, Qingzhou
    Zhou, Ran
    Lv, Jiaxin
    Zhang, Wen
    Zhan, Kaiping
    Li, Xiangyou
    Zeng, Xiaoyan
    SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 738
  • [23] Elemental analysis of levitated solid samples by microwave-assisted laser induced breakdown spectroscopy
    Alamri, Ali M.
    Zhao, Wanxia
    Tassios, Steve
    Dai, Sheng
    Alwahabi, Zeyad T.
    ANALYST, 2024, 149 (12) : 3433 - 3443
  • [24] Detection of explosives with laser-induced breakdown spectroscopy
    Qian-Qian Wang
    Kai Liu
    Hua Zhao
    Cong-Hui Ge
    Zhi-Wen Huang
    Frontiers of Physics, 2012, 7 : 701 - 707
  • [25] Approach to detection in laser-induced breakdown spectroscopy
    Mueller, M.
    Gornushkin, I. B.
    Florek, S.
    Mory, D.
    Panne, U.
    ANALYTICAL CHEMISTRY, 2007, 79 (12) : 4419 - 4426
  • [26] Detection of explosives with laser-induced breakdown spectroscopy
    Wang, Qian-Qian
    Liu, Kai
    Zhao, Hua
    Ge, Cong-Hui
    Huang, Zhi-Wen
    FRONTIERS OF PHYSICS, 2012, 7 (06) : 701 - 707
  • [27] Experimental investigation of laser-induced breakdown spectroscopy assisted with laser-induced fluorescence for trace aluminum detection in steatite ceramics
    Zhao, Nan
    Lei, Dongqi
    Li, Xiangyou
    Li, Jiaming
    Ma, Qiongxiong
    Zhang, Qingmao
    Guo, Liang
    Lu, Yongfeng
    APPLIED OPTICS, 2019, 58 (08) : 1895 - 1899
  • [28] Laser-induced Breakdown Spectroscopy with High Detection Sensitivity
    Shen, X. K.
    Ling, H.
    Lu, Y. F.
    LASER-BASED MICRO- AND NANOPACKAGING AND ASSEMBLY III, 2009, 7202
  • [29] Elemental Detection of Cerium and Gadolinium in Aqueous Aerosol Using Laser-Induced Breakdown Spectroscopy
    Williams, Ammon N.
    Phongikaroon, Supathorn
    APPLIED SPECTROSCOPY, 2016, 70 (10) : 1700 - 1708
  • [30] Sulfur Detection in Coke by Laser-Induced Breakdown Spectroscopy
    Chen, Peng
    Luo, Han
    Cui, Minchao
    Wang, Zhenzhen
    Deguchi, Yoshihiro
    Yan, Junjie
    ISIJ INTERNATIONAL, 2022, 62 (05) : 875 - 882
12345