• Pritisha Dakuwa
• Dr.S.Bardaloi

The analysis of pristine and Ni doped CdS nanoparticles grown on Ammonia has been studied in this paper. The nanoparticles are prepared at room temperature using the simplest method Chemical Bath Deposition (CBD) method. Nano crystallite size of CdS and Ni doped CdS is confirmed by XRD analysis and particle size is found to be decreasing with doping. TEM studies shows the average particle size in nano form which is well matched with XRD values. The optical properties for undoped and Ni doped CdS nano particles are studied with the help of UV and PL analysis. Band gap is increased with the variation of doping compared to undoped CdS. PL spectra shows its absorption intensities for both CdS and Ni doped CdS nano particles. SEM studies show the morphological studies along with shape and size of particles.EDAX spectra shows the element present in the nano material.

XRD, TEM, UV, PL, SEM, EDAX

"Structural and Optical Properties of CdS and Ni doped CdS Nano particles Synthesized by Chemical Bath Deposition Method-A Comparative Study", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.156-160, March-2019, Available :http://www.jetir.org/papers/JETIR1903024.pdf

"Structural and Optical Properties of CdS and Ni doped CdS Nano particles Synthesized by Chemical Bath Deposition Method-A Comparative Study", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp156-160, March-2019, Available at : http://www.jetir.org/papers/JETIR1903024.pdf