Number of the records: 1
Tungsten carbide precursors as an example for influence of a binder on the particle formation in the nanosecond laser ablation of powdered materials
- 1.0338572 - ÚIACH 2010 RIV NL eng J - Journal Article
Holá, M. - Mikuška, Pavel - Hanzlíková, Renáta - Kaiser, J. - Kanický, V.
Tungsten carbide precursors as an example for influence of a binder on the particle formation in the nanosecond laser ablation of powdered materials.
Talanta. Roč. 80, č. 5 (2010), s. 1862-1867. ISSN 0039-9140. E-ISSN 1873-3573
Institutional research plan: CEZ:AV0Z40310501; CEZ:AV0Z20650511
Keywords : laser ablation * inductively coupled plasma mass * ICP-MS spectrometry
Subject RIV: CB - Analytical Chemistry, Separation
Impact factor: 3.722, year: 2010
This study shows that matrix unification can be a useful tool for the LA–ICP-MS quantitative analysis of powdered materials, but it can also cause changes in the particle formation during the ablation process leading to fractionation. On the other hand the matrix unification did not lead to complex improvement of analytical results. In general, the choice of the matrix unifier (binder) must therefore be done very carefully depending on the sample to be analysed and the ablation conditions.
Permanent Link: http://hdl.handle.net/11104/0182308
Number of the records: 1