Abstract：We have developed a setup that could produce gas phase metal compound molecules and ions by discharging assisted laser ablation. The ionic and neutral radical products have been investigated by the time-of-flight mass spectroscopy (TOF-MS) and laser-induced fluorescence spectroscopy (LIFs), respectively. The results showed that this setup could produce gas phase metal compound radical molecule ions with a high yield and low temperature. Therefore, this source may help researchers in laser spectroscopic research on metal compound molecules.
Key words：Metal compound radicals; Laser-induced fluorescence spectroscopy; Time-of-flight mass spectroscopy
张吉才，赵冬梅，马新文，杨 杰. 放电辅助激光溅射气相金属化合物分子和离子的产生装置[J]. 光谱学与光谱分析, 2018, 38(12): 3941-3945.
ZHANG Ji-cai, ZHAO Dong-mei, MA Xin-wen, YANG Jie. Discharge Assisted Laser Ablation Source for Gas Phase Metal Compound Molecules and Ions. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(12): 3941-3945.
[1] Bogaerts A, Neyts E, Gijbels R，et al. Spectrochimica Acta Part B, 2002, 57：609.
[2] Christophe De Bie, Jan van Dijk, Annemie Bogaerts. J. Phys. Chem. C, 2016, 120：25210.
[3] Tiago Silva, Joost van der Mullen, Rony Snyders. Journal of Applied Physics，2016，119：173302.
[4] YANG Lei，YAO Qi，YUAN Xue-hua，et al(杨 磊，姚 其，袁雪华，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2015，35(3)：684.
[5] Erman P, Gustafasson O，Lindblom P. Chem. Phys. Lett.，2016，660：160.
[6] Bezant A J, Turner D D, Dormer G，et al. J. Chem. Soc. Faraday Trans.，1996 92：3023.
[7] He L，Shen W，Sulkes M. Chem. Phys. Lett.，2009，471：210.
[8] Miller G A. J. Chem. Phys.，1992，96：6166.
[9] Dan J Harding, Christian Kerpal, André Fielicke. J. Chem. Phys.，2012，136：211103.
[10] Brooks B H P, Remy J, van der Mullen J, et al. Phys. Rev. E，2005，71：036409.
[11] Wiese W L. Spectrochim. Acta B，1991，46：831.
[12] Miller D R，et al. Atomic and Molecular Beam Methods Vol 1. New York: Oxford University Press, 1988.
[13] Griem H R. Plasma Spectroscopy. New York: McGraw-Hill Book Company, 1964.
[14] Ashkenazy J, Kipper R，Caner M. Phys. Rev. A，1991，43：5568.
[15] Wiley W C，McLaren I H. Review of Scientific Instruments，1955，26：1150.
