Correlation of Acoustic and Optical Emission Signals Produced at 1064 and 532 nm Laser-induced Breakdown Spectroscopy (LIBS) of Glazed Wall Tiles

• Authors: HRDLIČKA Aleš; ZAORÁLKOVÁ Linda; ČTVRTNÍČKOVÁ Tereza; KANICKÝ Viktor; NOVOTNÝ Karel; OTRUBA Vítězslav; KRÁSENSKÝ Pavel; KAISER Jozef; MALINA Radomír; PÁLENÍKOVÁ Kateřina
• Year of publication: 2007
• Type: Article in Proceedings
• Conference: EMSLIBS 2007
• MU Faculty or unit: Faculty of Science
• Field: Analytic chemistry
• Keywords: LIBS; Laser induced breakdown spectroscopy; acoustic signal
• Description: Feasibility of LIBS quantification depends upon many parameters. Among others, acoustic signals may be used for internal standardization. This approach may be advantageous for inhomogeneous sample or for a depthwise analysis of sandwich structures. Herein, a survey of behaviour of spectral lines of major elements is made with glazed ceramic wall tiles.

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