Sol-gel preparation of alpha-Fe2O3 thin films: Structural characterizationby XAFS and Raman

Authors
Baratto, C Lottici, PP Bersani, D Antonioli, G Gnappi, G Montenero, A
Citation
C. Baratto et al., Sol-gel preparation of alpha-Fe2O3 thin films: Structural characterizationby XAFS and Raman, J SOL-GEL S, 13(1-3), 1998, pp. 667-671
Citations number
13
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
ISSN journal
09280707 → ACNP
Volume
13
Issue
1-3
Year of publication
1998
Pages
667 - 671
Database
ISI
SICI code
0928-0707(1998)13:1-3<667:SPOATF>2.0.ZU;2-1
Abstract
Films of Fe2O3 have been prepared by two different sol-gel syntheses, start ing from inorganic salts as precursors, Fe(NO3)(3).9H(2)O or FeCl3.6H(2)O. Differences in the local order between the two preparations are investigate d by XAFS (X-Ray Absorption Fine Structure) and Raman measurements.