Study on thermal decomposition of double complex salt [Pd(NH3)4][PtCl6]
| Autor: | Evgeniy Yu. Filatov, Igor P. Asanov, Tatyana I. Asanova, Pavel E. Plyusnin, Sergey V. Korenev, Andrey V. Zadesenets, Evgeniy Gerasimov |
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| Rok vydání: | 2015 |
| Předmět: |
Diffraction
Materials science Thermal decomposition Alloy Analytical chemistry chemistry.chemical_element Nanoparticle Nanotechnology 02 engineering and technology engineering.material 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences 0104 chemical sciences Auger chemistry X-ray photoelectron spectroscopy Transmission electron microscopy engineering Physical and Theoretical Chemistry 0210 nano-technology Helium |
| Zdroj: | Journal of Thermal Analysis and Calorimetry. 123:1183-1195 |
| ISSN: | 1588-2926 1388-6150 |
| DOI: | 10.1007/s10973-015-5002-5 |
| Popis: | Thermal decomposition of double complex salt [Pd(NH3)4][PtCl6] in a helium atmosphere has been studied by ex situ X-ray diffraction, X-ray photoelectron spectroscopy (XPS) and transmission electron microscopy. Statistical multivariate curve resolution approach to XPS and Auger spectra analysis was applied. This approach was compared with a convenient XPS analysis, demonstrating comparable results and its effectiveness in analysis of sample containing components with various oxidation states, but a little difference in composition. The result obtained allows the complex salt to use as a perspective single-source precursor in one-pot synthesis of PdPt alloy nanoparticles. To examine the precursor, thermal decomposition and shock of [Pd(NH3)4][PtCl6] were performed under various conditions in inert and reduction atmospheres and the final products were studied. |
| Databáze: | OpenAIRE |
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