Dielectric and photoluminescence properties of silicon nanoparticles embedded in a silica matrix
โ Scribed by S Charvet; R Madelon; R Rizk
- Book ID
- 108362497
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 123 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0026-2714
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๐ SIMILAR VOLUMES
Si nanocrystals (NCs) embedded in an SiC matrix were prepared by the deposition of Si-rich Si 1-x C x /SiC nanomultilayer films using magnetron sputtering, subsequently followed by thermal annealing in the range of 800 โผ 1200 ยฐC. As the annealing temperature increases to 1000 ยฐC, Si NCs begin to for
Copper nanoparticles have been grown in silica matrix by annealing of the sol-gel prepared porous matrix impregnated with the copper nitrate. The annealing has been performed in air, successively in air and hydrogen, and in hydrogen. An annealing in air results in copper oxide nanoparticles (Cu 2 O)