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Effect of Tb3+ doping on structural, optical and electrical behavior of CdSe nanoparticles prepared by hydrothermal method
P.Sanjay,  K.Deepa,  S.Senthil
The structural, optical and dielectric properties of the rare earth Terbium (Tb3+) doped CdSe one dimensional semiconductor nanorods has been explored. The pure and 0.5% Terbium (Tb3+) doped CdSe nanorods were synthesized by using hydrothermal method at a moderate temperature of 180°C. The prepared samples were characterized by X – ray diffraction, Scanning Electron Microscopy (SEM), Energy Dispersive X–ray diffraction (EDX) analyses. The X–ray diffraction (XRD) study shows the wurtzite structure for pure and Tb3+ doped CdSe nanorods. The band gap of the pure and doped CdSe nanorods was found. PL The strong PL intensity confirms a blue shift. The dielectric and electrical conductivity studies of pure and Tb3+ doped CdSe were carried out.
Keywords- Nanoparticles, nanorods, CdSe, Tb3+doped CdSe, SEM, dielectric study
Unique Identification Number - IJEDR1701070Page Number(s) - 453-459Pubished in - Volume 5 | Issue 1 | March 2017DOI (Digital Object Identifier) -    Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
P.Sanjay,  K.Deepa,  S.Senthil,   "Effect of Tb3+ doping on structural, optical and electrical behavior of CdSe nanoparticles prepared by hydrothermal method"
, International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.5, Issue 1, pp.453-459, March 2017, Available at :http://www.ijedr.org/papers/IJEDR1701070.pdf