Title of article :
Synthesis and characterization of CdS nanocrystals in a perfluorinated ionomer (Nafion)
Author/Authors :
Nandakumar، نويسنده , , P and Vijayan، نويسنده , , C and Dhanalakshmi، نويسنده , , K and Sundararajan، نويسنده , , G and Nair، نويسنده , , P.Kesavan and Murti، نويسنده , , Y.V.G.S Murti، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
CdS nanocrystals having mean diameters in the range 1.4–6 nm are synthesised in the polymer matrix Nafion. X-ray diffraction (XRD) patterns of the samples show broadened peaks corresponding to the cubic phase of CdS. A detailed analysis of the XRD profiles using a profile fitting and separation programme (PROFIT) revealed the broadening to be arising from the size effects. The mean diameters of the nanocrystals are determined from the full width at half maxima (FWHM) of the XRD peaks.
Keywords :
Quantum dot , nanocrystal , Synthesis , X-ray diffraction , CDS
Journal title :
MATERIALS SCIENCE & ENGINEERING: B
Journal title :
MATERIALS SCIENCE & ENGINEERING: B
