Detection of chromium in liquids by laser induced breakdown spectroscopy (LIBS)

被引：1
|
作者：
Koch, S [1 ]
Garen, W [1 ]
Müller, M [1 ]
Neu, W [1 ]
机构：
[1] Univ Appl Sci, Fachhsch Oldenburg Ostfriesland Wilhelmshaven, Dept Nat Sci Photon, Fac Technol, D-26723 Emden, Germany
来源：
LASER-ASSISTED MICRO- AND NANOTECHNOLOGIES 2003 | 2004年 / 5399卷
关键词：
fluorescence spectroscopy; LIBS; Nd : YAG; chromium; cavitation bubble;
D O I：
10.1117/12.552860
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Environmental science is concerned about the content of dissolved heavy metals in coastal tidal waters. Fluorescence spectroscopy methods do offer a chance for the detection of dissolved chromium. Due to strong quenching processes in liquids, optical emission spectroscopy often lacks sensitivity. In this study we intended to use subsequent Nd:YAG Q-switched laser pulses to create a plasma directly in front of an optical fibre tip. The plasma emits light at characteristic chromium wavelengths. The emitted fluorescence was recorded using an optical multi-channel analyzer.
引用
收藏
页码：253 / 259
页数：7
相关论文
共 50 条
  • [1] Detection of chromium in liquids by laser induced breakdown spectroscopy (LIBS)
    Koch, S
    Garen, W
    Müller, M
    Neu, W
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2004, 79 (4-6): : 1071 - 1073
  • [2] Detection of chromium in liquids by laser induced breakdown spectroscopy (LIBS)
    S. Koch
    W. Garen
    M. Müller
    W. Neu
    Applied Physics A, 2004, 79 : 1071 - 1073
  • [3] Detection of explosives at trace levels by Laser Induced Breakdown Spectroscopy (LIBS)
    Lazic, V.
    Palucci, A.
    Jovicevic, S.
    Carpanese, M.
    Poggi, C.
    Buono, E.
    CHEMICAL, BIOLOGICAL, RADIOLOGICAL, NUCLEAR, AND EXPLOSIVES (CBRNE) SENSING XI, 2010, 7665
  • [4] Laser-induced breakdown spectroscopy (LIBS)
    Jagdish P. Singh
    José R. Almirall
    Mohamad Sabsabi
    Andrzej W. Miziolek
    Analytical and Bioanalytical Chemistry, 2011, 400 : 3191 - 3192
  • [5] Laser-induced breakdown spectroscopy (LIBS)
    Singh, Jagdish P.
    Almirall, Jose R.
    Sabsabi, Mohamad
    Miziolek, Andrzej W.
    ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2011, 400 (10) : 3191 - 3192
  • [6] Laser-Induced Breakdown Spectroscopy (LIBS) for Trace Element Detection: A Review
    Khan, Z. H.
    Ullah, M. Hedayet
    Rahman, Bulu
    Talukder, Aminul I.
    Wahadoszamen, Md.
    Abedin, K. M.
    Haider, A. F. M. Y.
    JOURNAL OF SPECTROSCOPY, 2022, 2022
  • [7] Detection of pollutants in liquids by laser induced breakdown spectroscopy technique
    Arca, G
    Ciucci, A
    Palleschi, V
    Rastelli, S
    Tognoni, E
    IGARSS '96 - 1996 INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM: REMOTE SENSING FOR A SUSTAINABLE FUTURE, VOLS I - IV, 1996, : 520 - 522
  • [8] Detection of calcium in rice using Laser-Induced Breakdown Spectroscopy (LIBS)
    Wahid, Rahmat Abdul
    Yahaya, Asiah
    Munajat, Yusof
    MALAYSIAN JOURNAL OF FUNDAMENTAL AND APPLIED SCIENCES, 2014, 10 (02): : 82 - 87
  • [9] Remote femtosecond Laser Induced Breakdown Spectroscopy (LIBS) in a standoff detection regime
    Brown, C. G.
    Bernath, R.
    Fisher, M.
    Richardson, M. C.
    Sigman, M.
    Walters, R. A.
    Miziolek, A.
    Bereket, H.
    Johnson, L. E.
    ENABLING TECHNOLOGIES AND DESIGN OF NONLETHAL WEAPONS, 2006, 6219
  • [10] Progress in fieldable laser induced breakdown spectroscopy (LIBS)
    Miziolek, Andrzej W.
    NEXT-GENERATION SPECTROSCOPIC TECHNOLOGIES V, 2012, 8374
12345