TY - GEN
T1 - Nano-sized ZnO powders prepared by co-precipitation method with various pH
AU - Purwaningsih, S. Y.
AU - Pratapa, S.
AU - Triwikantoro, T.
AU - Darminto,
N1 - Publisher Copyright:
© 2016 Author(s).
PY - 2016/4/19
Y1 - 2016/4/19
N2 - In this work, nano-sized ZnO powders have been synthesized by the co-precipitation method with Zn(CH3COOH)2.2H2O, HCl, and NH3.H2O as raw materials in various pH ranging from 8 to 10. The purity, microstructure, chemical group analysis, morphology of the prepared ZnO powders were studied by X-ray diffraction (XRD), Fourier transform infrared spectrometer (FTIR), energy dispersive X-ray spectrometry (EDX), and scanning electron microscope (SEM), respectively. Rietveld refinement of XRD data showed that ZnO crystallizes in the wurtzite structure with high purity. The obtained powders were nano-sized particles with the average crystallite size about 17.9 &Plusmn; 2.1 nm synthesized with pH of 9.5, at 85°C, and stirring time of 6 h. The SEM results have visualied the morphology of ZnO nanoparticles with spherical-like shape. The effect of processing conditions on morphology of ZnO was also discussed.
AB - In this work, nano-sized ZnO powders have been synthesized by the co-precipitation method with Zn(CH3COOH)2.2H2O, HCl, and NH3.H2O as raw materials in various pH ranging from 8 to 10. The purity, microstructure, chemical group analysis, morphology of the prepared ZnO powders were studied by X-ray diffraction (XRD), Fourier transform infrared spectrometer (FTIR), energy dispersive X-ray spectrometry (EDX), and scanning electron microscope (SEM), respectively. Rietveld refinement of XRD data showed that ZnO crystallizes in the wurtzite structure with high purity. The obtained powders were nano-sized particles with the average crystallite size about 17.9 &Plusmn; 2.1 nm synthesized with pH of 9.5, at 85°C, and stirring time of 6 h. The SEM results have visualied the morphology of ZnO nanoparticles with spherical-like shape. The effect of processing conditions on morphology of ZnO was also discussed.
UR - http://www.scopus.com/inward/record.url?scp=84984554867&partnerID=8YFLogxK
U2 - 10.1063/1.4945517
DO - 10.1063/1.4945517
M3 - Conference contribution
AN - SCOPUS:84984554867
T3 - AIP Conference Proceedings
BT - 3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015
A2 - Suryana, Risa
A2 - Khairurrijal, null
A2 - Susanto, Heru
A2 - Markusdiantoro, null
A2 - Sutikno, null
A2 - Triyana, Kuwat
PB - American Institute of Physics Inc.
T2 - 3rd International Conference on Advanced Materials Science and Technology, ICAMST 2015
Y2 - 6 October 2015 through 7 October 2015
ER -