Experimental assessment of the phonon confinement in TiO2 anatase nanocrystallites by Raman spectroscopy

Journal of Raman Spectroscopy

Volumn 43, Issue 7, 2012, Pages 876-883

  Georgescu, Dumitru ^a,b   Baia, Lucian ^a   Ersen, Ovidiu ^b   Baia, Monica ^a   Simon, Simion ^a  

^a BABE BOLYAI UNIVERSITY   (Romania)

^b INSTITUT DE PHYSIQUE ET CHIMIE DES MATÉRIAUX DE STRASBOURG   (France)

Author keywords

critical size; nanosize effect; phonon confinement; Raman spectroscopy

Indexed keywords

FULL WIDTH AT HALF MAXIMUM; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; NANOCRYSTALLITES; NANOCRYSTALS; PHONONS; SOL-GEL PROCESS; SOL-GELS; TITANIUM DIOXIDE;

ANATASE CRYSTALLITES; CRITICAL SIZE; EXPERIMENTAL ASSESSMENT; FULL WIDTHS AT HALF MAXIMUMS; MEAN SIZE; NANOSIZE EFFECTS; PEAK POSITION; PHONON CONFINEMENT; PHONON CONFINEMENT MODEL; PHONON COUPLING;

RAMAN SPECTROSCOPY;

EID: 84864280317     PISSN: 03770486     EISSN: 10974555     Source Type: Journal    
DOI: 10.1002/jrs.3103     Document Type: Article

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