Synthesis of Fe2+ion doped ZnS nanoparticles

R. Mohd Ibrahim, Masturah Markom, Huda Abdullah

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Nanoparticles of Zn1-xFexS (x=0.0,0.1,0.2 and 0.3) were prepared by chemical coprecipitation method from homogenous solution of zinc and ferum salt at room temperature with controlled parameter. These nanoparticles were sterically stabilized using Sodium Hexamethaphospate (SHMP). Here,a study of the effect of Fe doping on structure,morphological and optical properties of nanoparticles was undertaken. Elemental analysis,morphological and optical properties have been investigated by Fourier-Transform-Infrared spectroscopy (FT-IR),X-Ray Fluorescence (XRF),Field Emmision Scanning Electron Microscopy (FESEM),X-ray Diffraction (XRD),Transmission Electron Microscopy (TEM) and UV-Visible Spectroscopy. FTIR measurement confirmed the presence of SHMP in the nanoparticles structure with the FESEM images depicting considerable less agglomeration of particles with the presence of SHMP. While XRF results confirm the presence of Fe2+ ion as prepared in the experiment. The particles sizes of the nanoparticles lay in the range of 2 -10 nm obtained from the TEM image were in agreement with the XRD results. The absorption edge shifted to lower wavelengths with an increase in Fe concentration shown in the UV-Vis spectroscopy. The band gap energy value was in the range of 4.95 - 5.15 eV. The blueshift is attributed to the quantum confinement effect.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages155-163
Number of pages9
Volume879
DOIs
Publication statusPublished - 2014
EventAdvanced Materials Conference, AMC 2012 - Langkawi
Duration: 12 Dec 201213 Dec 2012

Publication series

NameAdvanced Materials Research
Volume879
ISSN (Print)10226680

Other

OtherAdvanced Materials Conference, AMC 2012
CityLangkawi
Period12/12/1213/12/12

Fingerprint

Nanoparticles
Ions
Sodium
Optical properties
Transmission electron microscopy
X ray diffraction
Scanning electron microscopy
Quantum confinement
Coprecipitation
Ultraviolet spectroscopy
Fourier transform infrared spectroscopy
Energy gap
Zinc
Agglomeration
Fluorescence
Particle size
Doping (additives)
Spectroscopy
Salts
X rays

Keywords

  • Nanoparticles
  • Quantum confinement effect
  • Sodium hexamethaphosphate
  • Zns:Fe

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Mohd Ibrahim, R., Markom, M., & Abdullah, H. (2014). Synthesis of Fe2+ion doped ZnS nanoparticles. In Advanced Materials Research (Vol. 879, pp. 155-163). (Advanced Materials Research; Vol. 879). https://doi.org/10.4028/www.scientific.net/AMR.879.155

Synthesis of Fe2+ion doped ZnS nanoparticles. / Mohd Ibrahim, R.; Markom, Masturah; Abdullah, Huda.

Advanced Materials Research. Vol. 879 2014. p. 155-163 (Advanced Materials Research; Vol. 879).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mohd Ibrahim, R, Markom, M & Abdullah, H 2014, Synthesis of Fe2+ion doped ZnS nanoparticles. in Advanced Materials Research. vol. 879, Advanced Materials Research, vol. 879, pp. 155-163, Advanced Materials Conference, AMC 2012, Langkawi, 12/12/12. https://doi.org/10.4028/www.scientific.net/AMR.879.155
Mohd Ibrahim R, Markom M, Abdullah H. Synthesis of Fe2+ion doped ZnS nanoparticles. In Advanced Materials Research. Vol. 879. 2014. p. 155-163. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.879.155
Mohd Ibrahim, R. ; Markom, Masturah ; Abdullah, Huda. / Synthesis of Fe2+ion doped ZnS nanoparticles. Advanced Materials Research. Vol. 879 2014. pp. 155-163 (Advanced Materials Research).
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