Szczegóły publikacji
Opis bibliograficzny
The influence of carbon atom distribution in precursors with 1:1 carbon to silicon atoms ratio on structure and thermal evolution of obtained silicon oxycarbide based materials / Wiktor NIEMIEC, Przemysław Szczygieł, Zbigniew Olejniczak, Mirosław HANDKE // Ceramics International ; ISSN 0272-8842. — Tytuł poprz.: Ceramurgia International ; ISSN: 0390-5519. — 2021 — vol. 47 iss. 23, s. 33070–33077. — Bibliogr. s. 33076–33077, Abstr. — Publikacja dostępna online od: 2021-08-18
Autorzy (4)
- AGHNiemiec Wiktor
- AGHSzczygieł Przemysław
- Olejniczak Zbigniew
- AGHHandke Mirosław
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 137143 |
|---|---|
| Data dodania do BaDAP | 2022-02-01 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.ceramint.2021.08.208 |
| Rok publikacji | 2021 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Ceramics International |
Abstract
In this work, a number of precursors with 1:1 silicon to carbon atoms ratio and various carbon atom distributions were synthesized and pyrolyzed in order to obtain silicon oxycarbide based materials. The different carbon atom distributions were obtained using both simple monomers with only one silicon atom, as well as large monomers containing either four or sixteen silicon atoms with predefined carbon atom positions. The silicon oxycarbide based materials were investigated using IR, XRD, 29Si MAS NMR and elemental analysis after annealing at various temperatures, as well as TG. The research shows that carbon atom distribution has great impact on the structure of final material and can be used to tailor the material for its projected uses. © 2021 Elsevier Ltd and Techna Group S.r.l.