About Si – O – Fe bounds in iron oxide – silica nanocomposites
The conditions have been studded for Si – O – Fе bonds forming and peculiar structure of iron oxides in iron oxide – silica systems by means of IR-spectroscopy, XPS and XRD. Thermal stabilities of g-Fe2O3 and Fe3O4 was found to increase in the pres...
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| Datum: | 2008 |
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| Автори та афіліації: |
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| Ключові слова: | keywords |
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | Russisch |
| Veröffentlicht: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2008
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| Online Zugang: | https://surfacezbir.com.ua/index.php/surface/article/view/283 |
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| Назва журналу: | Surface |
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Surface| Zusammenfassung: | The conditions have been studded for Si – O – Fе bonds forming and peculiar structure of iron oxides in iron oxide – silica systems by means of IR-spectroscopy, XPS and XRD. Thermal stabilities of g-Fe2O3 and Fe3O4 was found to increase in the presence of amorphous silica what could be related to appearance of Si – O – Fе bonds in nanocompounds. |
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