Laser-induced breakdown spectroscopy (LIBS) combined with hyperspectral imaging for the evaluation of printed circuit board composition

In this study, laser-induced breakdown spectroscopy (LIBS) was combined with chemometric strategies (PCA, Principal Component Analysis) and scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM–EDS) to investigate the metal composition of a printed circuit board (PCB) sample fr...

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Veröffentlicht in:	Talanta (Oxford) 2015-03, Vol.134, p.278-283
Hauptverfasser:	Carvalho, Rodrigo R.V., Coelho, Jomarc A.O., Santos, Jozemir M., Aquino, Francisco W.B., Carneiro, Renato L., Pereira-Filho, Edenir R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Boards Breakdown Chemometrics Circuit boards Emission analysis Laser-induced breakdown spectroscopy Mobile phones Printed circuit board Printed circuits Scanning electron microscopy Scanning electron microscopy with energy-dispersive X-ray spectroscopy Silicon Spectroscopy Waste electrical and electronic equipment
Online-Zugang:	Volltext
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