[2] Li P H, Yu J, Bi C L, et al. Health risk assessment for highway toll station workers exposed to PM2.5-bound heavy metals [J]. Atmospheric Pollution Research, 2019, 10: 1024-1030.
[4] Qu Y, Zhang Q, Yin W, et al. Real-time in situ detection of the local air pollution with laser-induced breakdown spectroscopy [J]. Optics Express, 2019, 27(12): A790.
[5] Winefordner J D, Gornushkin I B, Correll T, et al. Comparing several atomic spectrometric methods to the super stars: Special emphasis on laser induced breakdown spectrometry, LIBS, a future super star [J]. Journal of Analytical Atomic Spectrometry, 2004, 19(9): 1061-1083.
[6] Ma S, Tang Y, Ma Y, et al. Determination of trace heavy metal elements in aqueous solution using surface-enhanced laser-induced breakdown spectroscopy [J]. Optics Express, 2019, 27(10): 15091.
[7] Harmon R S, Hark R R, Throckmorton C S, et al. Geochemical fingerprinting by handheld laser-induced breakdown spectroscopy [J]. Geostandards and Geoanalytical Research, 2017, 41(4): 563-584.
[10] Girón D, Delgado T, Ruiz J, et al. In-situ monitoring and characterization of airborne solid particles in the hostile environment of a steel industry using stand-off LIBS [J]. Measurement, 2018, 115: 1-10.
[11] Yin W, Liu Y, Zhou F, et al. Rapid analysis of heavy metals in the coal ash with laser-induced breakdown spectroscopy [J]. Optik, 2018, 174: 550-557.
[12] Sirven J B, Dewalle P, Quere C, et al. Assessment of exposure to airborne carbon nanotubes by laser-induced breakdown spectroscopy analysis of filter samples [J]. Journal of Analytical Atomic Spectrometry, 2017, 32(10): 1868-1877.
[17] Awan M A, Ahmed S H, Aslam M R, et al. Determination of heavy metals in ambient air particulate matter using laser-induced breakdown spectroscopy [J]. Arabian Journal for Science and Engineering, 2013, 38(7): 1655-1661.
