Three-dimensional compositional mapping using double-pulse micro-laser-induced breakdown spectroscopy technique

详细信息    查看全文

• 作者：R. Grassi^a ; E. Grifoni^b ; S. Gufoni^a ; S. Legnaioli^b ; ^c ; G. Lorenzetti^b ; N. Macro^b ; L. Menichetti^d ; S. Pagnotta^b ; F. Poggialini^b ; C. Schiavo^b ; V. Palleschi^b ; ^c ; ^{vincenzo.palleschi@cnr.it}
• 关键词：LIBS ; Microscopy ; Compositional mapping ; 3D analysis ; DP-μLIBS ; Euro coins
• 刊名：Spectrochimica Acta Part B: Atomic Spectroscopy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：127
• 期：Complete
• 页码：1-6
• 全文大小：1157 K
• 卷排序：127

文摘

We present the development of the first DP-μLIBS instrument for 3D compositional mapping. Its advantages with respect to conventional SP-μLIBS systems are described and discussed. Three Euro coins were analyzed, to show the performances of the system. The results obtained show that in some application DP-μLIBS can be a viable alternative to LA-ICP-MS.