The Raman spectra of silicon nanocrystals embedded in silicon oxide and in porous silicon were measured at various laser powers. It was found that the Si-Si stretching Raman peak shifts to lower wavenumbers and broadens when the laser power increases. The effect is significant and reversible, i.e. t
Vibrational and structural investigation of SOUL protein single crystals by using micro-Raman spectroscopy
โ Scribed by Barbara Rossi; Marco Giarola; Gino Mariotto; Emmanuele Ambrosi; Hugo L. Monaco
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 509 KB
- Volume
- 972
- Category
- Article
- ISSN
- 0022-2860
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