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Insight into the Bio-Approach of Claims for Quantum Dots by Using Bio-Waste (Rice Husk)
E. Arivuselvi and G. Ramalingam

Published in: Journal for Advance Research in Applied Sciences
Volume- 4, Issue-7, pp.426-431, Jan 2014
DPI :-> 16.10089.JARAS.2014.V4I7.426431.2270



Abstract
To synthesis the carbon quantum dot using rice husk by hydrothermal method at 200°C in 4 hrs. The H2SO4 and HNO3used as a precursor to remove the unwanted content in Rice husk. In structural studies, 2?=22.5 which supposed to represent the typical cellulose structure. The FTIR spectral bands observed at 1427 cm-1 and 897 cm-1 shows significant cellulose I content. Form SEM micrograph the diameter of cluster of quantum dots is between 15 and 23 nm. UV-Vis Absorbance spectrum gives the high absorbance peak at 335 nm in ultraviolet range

Key-Words / Index Term
Quantum dots, carbon QRS, Bio-Waste, Rice Husk.

How to cite this article
E. Arivuselvi and G. Ramalingam , “Insight into the Bio-Approach of Claims for Quantum Dots by Using Bio-Waste (Rice Husk)”, Journal for Advance Research in Applied Sciences, 4, Issue-7, pp.426-431, Jan 2014. DPI:16.10089.JARAS.V4.I7.2270