Synthesis of Cds quantum dots by reverse micelle method

Sudha Prasad; M. Raja; J. Madhavan

doi:10.1109/icanmeet.2013.6609227

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Synthesis of Cds quantum dots by reverse micelle method

Sudha Prasad M. Raja J. Madhavan

Year: 2013 Pages: 38-39

DOI: 10.1109/icanmeet.2013.6609227

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Abstract

CdS quantum dots have been synthesized from the precursors CdCl2 and Na2S via micro emulsion method at room temperature. Cetylpyridinium chloride (CPC) and 1-pentanol were used as emulsifying agents in water in hexane solution. The crystalline phase, surface morphology and optical properties have been studied through PXRD, HRSEM, UV-Vis and Photoluminescence (PL) spectroscopy. From the study the size of the nanocrystal was found as 2.5 nm.

Keywords:

Photoluminescence Quantum dot Cetylpyridinium chloride Nanocrystal Micelle Materials science Hexane Chemical engineering Emulsion Spectroscopy Phase (matter) Nanotechnology Chemistry Pulmonary surfactant Optoelectronics Chromatography Physical chemistry Organic chemistry Aqueous solution

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Quantum Dots Synthesis And Properties

Physical Sciences → Materials Science → Materials Chemistry

Gold and Silver Nanoparticles Synthesis and Applications

Physical Sciences → Materials Science → Electronic, Optical and Magnetic Materials

Chalcogenide Semiconductor Thin Films

Physical Sciences → Engineering → Electrical and Electronic Engineering

Synthesis of Cds quantum dots by reverse micelle method

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