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Structural characterization of indium oxide nanostructures: a Raman analysis
- Source :
- Journal of Physics D: Applied Physics. 43:045401
- Publication Year :
- 2010
- Publisher :
- IOP Publishing, 2010.
-
Abstract
- In this work we report on structural and Raman spectroscopy measurements of pure and Sn-doped In2O3 nanowires. Both samples were found to be cubic and high quality single crystals. Raman analysis was performed to obtain the phonon modes of the nanowires and to confirm the compositional and structural information given by structural characterization. Cubic-like phonon modes were detected in both samples and their distinct phase was evidenced by the presence of tin doping. As a consequence, disorder effects were detected evidenced by the break of the Raman selection rules.
- Subjects :
- Materials science
Acoustics and Ultrasonics
Phonon
Doping
Oxide
Analytical chemistry
Nanowire
chemistry.chemical_element
Condensed Matter Physics
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Characterization (materials science)
Condensed Matter::Materials Science
chemistry.chemical_compound
symbols.namesake
chemistry
Condensed Matter::Superconductivity
Phase (matter)
symbols
Raman spectroscopy
Indium
Subjects
Details
- ISSN :
- 13616463 and 00223727
- Volume :
- 43
- Database :
- OpenAIRE
- Journal :
- Journal of Physics D: Applied Physics
- Accession number :
- edsair.doi...........4eac0bc188b09518f3ace73b74598c2f