Structural and optical properties of Al2O3 with Si and Ge nanocrystals

Date

2006-12-01

Author

Yerci, Selçuk
Yıldız, İlker
Serincan, Uğur
Shandalov, Michael
Golan, Yuval
Turan, Raşit

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https://hdl.handle.net/11511/81174

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Structural and optical properties of Al2O3 with Si and Ge nanocrystals Yerci, Selçuk; Yıldız, İlker; Serincan, Ugur; Shandalov, Michael; Golan, Yuval; Turan, Raşit (2007-07-04) Si and Ge nanocrystals were formed in Al2O3 matrix by ion implantation and subsequent annealing. The phase separation of the Si nanocrystals was observed using X-ray photoelectron spectroscopy by monitoring Si 2p electrons. During nanocrystal formation with a high temperature annealing Si4+ signals corresponding to Si nanoclusters increase while Si 4+ signals related to a-SiO2 disappear from the spectrum. The transition from amorphous to nanocrystalline phase for both Si and Ge nanoclusters and the compress...
Structural and optical properties of A12O3 with Si and Ge nanocrystals Yerci, Selçuk; Kara, İlkim Merve; Serincan, Ugur; Shandalov, Michael; Golan, Yuval; Turan, Raşit (2006-12-01) Si and Ge nanocrystals were formed in Al2O3 matrix by ion implantation and subsequent annealing. The phase separation of the Si nanocrystals was observed using X-ray photoelectron spectroscopy by monitoring Si 2p electrons. During nanocrystal formation with a high temperature annealing Si-0 signals corresponding to Si nanoclusters increase while Si4+ signals related to a-SiO2 disappear from the spectrum. The transition from amorphous to nanocrystalline phase for both Si and Ge nanoclusters and the compressi...
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Citation Formats

S. Yerci, İ. Yıldız, U. Serincan, M. Shandalov, Y. Golan, and R. Turan, “Structural and optical properties of Al2O3 with Si and Ge nanocrystals,” 2006, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/81174.