Investigation of Pt/SiO2 nanoparticles by solution and single particle mode ICP-MS
Pt/SiO2 nanocomposites (Stöber SiO2 support particles surface coated with 1.6 nm Pt nanoparticles) were analysed utilizing inductively coupled plasma mass spectrometry (ICP-MS) in the solution and single particle modes. Both analytical approaches were optimized and their performance compared in deta...
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| Dokumentumtípus: | Könyv része |
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2016
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
22 |
| Kulcsszavak: | Analitikai kémia, Nanorészecskék, Fizikai kémia |
| Online Access: | http://acta.bibl.u-szeged.hu/56124 |
| Tartalmi kivonat: | Pt/SiO2 nanocomposites (Stöber SiO2 support particles surface coated with 1.6 nm Pt nanoparticles) were analysed utilizing inductively coupled plasma mass spectrometry (ICP-MS) in the solution and single particle modes. Both analytical approaches were optimized and their performance compared in detail. The single particle ICP-MS approach proposed in this study is a novel approach for the determination of the surface concentration nanoparticles in nanocomposites. |
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| Terjedelem/Fizikai jellemzők: | 376-379 |
| ISBN: | 978-963-306-507-5 |