Micro-Raman investigation of iron oxide
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D. Bersani; P. P. Lottici; A. Montenero
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Article
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1999
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John Wiley and Sons
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English
⚖ 112 KB
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Films and powders of iron oxide (Fe 2 O 3 ) prepared by two different sol-gel syntheses, starting from Fe(NO 3 ) 3 Ð9H 2 O or FeCl 3 Ð6H 2 O, were investigated by Raman microscopy. Different phases with different morphology were produced according to the preparation. The spectra obtained in the micr