Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10365488 | Microelectronics Journal | 2005 | 5 Pages |
Abstract
New and simple modification of vapor-liquid-solid process for Si nanowires growth based on microwave plasma enhanced chemical vapor deposition that uses solid-state Si target as a source of Si atoms was developed. The method was temperature and pressure controlled evaporation of solid phase of Si source in hydrogen microwave plasma. Aligned growth of Si nanowires was performed in local electric field by applying of constant negative bias to substrate holder. Deposited Si nanowires were studied by scanning electron microscopy (SEM), Raman and photoluminescence spectroscopy. Correlation between photoluminescence spectra and Si nanowires properties were studied.
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Authors
N.N. Dzbanovsky, V.V. Dvorkin, V.G. Pirogov, N.V. Suetin,