Effects of rapid thermal annealing on CdTe nanoparticles: A Raman spectroscopic study using hollow core photonic crystal fiber

Evidence of defect reduction in CdTe nanoparticles upon rapid thermal processing is observed using Raman spectroscopy performed in hollow-core photonic crystal fiber. The Raman spectra indicates the reduction of Te-Te defects in the annealed nanoparticles.

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Bibliographic Details
Published in2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference pp. 1 - 2
Main Authors Rutledge, S., Dinglasan, J., Anderson, D., Das, A., Goh, J., Goh, C., Helmy, A.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.05.2009
Subjects
Crystallization
Nanoparticles
Photonic crystal fibers
Raman scattering
Rapid thermal annealing
Rapid thermal processing
Shape measurement
Spectroscopy
Temperature
Thermal engineering
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Summary:Evidence of defect reduction in CdTe nanoparticles upon rapid thermal processing is observed using Raman spectroscopy performed in hollow-core photonic crystal fiber. The Raman spectra indicates the reduction of Te-Te defects in the annealed nanoparticles.
ISSN:2160-9004
DOI:10.1364/CLEO.2009.CTuO6