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@article{1663049,
author = {Čtvrtníčková, Tereza and Fortes, F. J. and Cabalin, L. M. and Kanický, Viktor and Laserna, J. J.},
article_number = {9},
doi = {http://dx.doi.org/10.1002/sia.3077},
keywords = {depth profiles; ceramic tiles; laser induced breakdown spectrometry; double pulse; single pulse; Nd:YAG lasers},
language = {eng},
issn = {0142-2421},
journal = {Surface and Interface Analysis},
title = {Depth profiles of ceramic tiles by using orthogonal double-pulse laser induced breakdown spectrometry},
url = {https://doi.org/10.1002/sia.3077},
volume = {41},
year = {2009}
}
TY - JOUR
ID - 1663049
AU - Čtvrtníčková, Tereza - Fortes, F. J. - Cabalin, L. M. - Kanický, Viktor - Laserna, J. J.
PY - 2009
TI - Depth profiles of ceramic tiles by using orthogonal double-pulse laser induced breakdown spectrometry
JF - Surface and Interface Analysis
VL - 41
IS - 9
SP - 714-719
EP - 714-719
SN - 01422421
KW - depth profiles
KW - ceramic tiles
KW - laser induced breakdown spectrometry
KW - double pulse
KW - single pulse
KW - Nd:YAG lasers
UR - https://doi.org/10.1002/sia.3077
L2 - https://doi.org/10.1002/sia.3077
N2 - The potential of a double pulse (DP) excitation scheme for in-depth characterization of ceramic samples using laser induced breakdown spectrometry (LIBS) has been demonstrated. For this purpose, two Q-switched Nd:YAG lasers in orthogonal configuration were employed, the first one to ablate the sample (1064 nm) and the second one (532 nm) to excite the ablated material. Light emission was collected by a spectrograph and detected by an intensified charge-coupled device (CCD) detector. Optimal conditions such as relative laser beam positions, laser pulse energies, inter-pulse separation and CCD delay time were studied. Depth profiles were evaluated on the basis of various elemental compositions in both layers of ceramic samples. The depth resolution with DIP configuration was improved by almost twofold as compared to the single-pulse approach. The reproducibility of the depth profiles is also twice better with double pulse LIBS.
ER -
ČTVRTNÍČKOVÁ, Tereza, F. J. FORTES, L. M. CABALIN, Viktor KANICKÝ a J. J. LASERNA. Depth profiles of ceramic tiles by using orthogonal double-pulse laser induced breakdown spectrometry. \textit{Surface and Interface Analysis}. 2009, roč.~41, č.~9, s.~714-719. ISSN~0142-2421. Dostupné z: https://dx.doi.org/10.1002/sia.3077.
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