Improved crystallisation of polysilazane‐derived Si3N4/SiC nanocomposites with Fe2O3 catalyst
Abstract In the present study, the use of a 3 wt% Fe2O3 catalyst improved the crystallisation of polysilazane PSN2. Crystallisation peaks of higher intensity were observed for Si3N4 and SiC at 1250 °C by using a 3 wt% Fe2O3 catalyst than at 1500 °C without Fe2O3. Besides, the effects of temperature...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-06-01
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| Series: | Micro & Nano Letters |
| Online Access: | https://doi.org/10.1049/mna2.12064 |