(Ni, Al) co-doping influence on structural and optical properties of ZnO nanoparticles synthesized via co precipitation method

P Swapna; S Venkatramana Reddy

Volume 3, Issue 9 , 2018, , Pages 536-539


  Pure and (Ni, Al) co-doped ZnO nanostructures are prepared lucratively by chemical co-precipitation process at room temperature by means of poly ethylene glycol (PEG) as stabilizing agent. Zinc acetate dehydrate and potassium hydroxide are used as preliminary materials. The synthesized samples are characterized ...  Read More

Synthesis and Properties of (Mn, Ni) co-doped ZnS nanoparticles

B. Sreenivasulu; S Venkatramana Reddy; P. Venkateswara Reddy

Volume 3, Issue 9 , 2018, , Pages 566-569


  Pure and (Mn, Ni) co-doped ZnS nano particles are synthesized by co-precipitation method using Poly Vinyl Pyrrolidone (PVP) as stabilizer. Powder XRD results exhibit cubic blended structure for all samples. The average crystallite sizes observed to be between around 2-3 nm. Uneven changes of crystal ...  Read More