Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized using co-precipitation method
Nanoparticles of Zn1-xFexS (x = 0.0, 0.1, 0.2 and 0.3) were prepared by chemical co-precipitation 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 stud...
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Fakulti Kejuruteraan ,UKM,Bangi.
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my-ukm.journal.95122016-12-14T06:50:09Z http://journalarticle.ukm.my/9512/ Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized using co-precipitation method Rahizana Mohd Ibrahim, Masturah Markom, Kamal Firdausi Abd Razak, Nanoparticles of Zn1-xFexS (x = 0.0, 0.1, 0.2 and 0.3) were prepared by chemical co-precipitation 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 and optical properties of nanoparticles was undertaken. Structure, elemental analysis and optical properties have been investigated by X-ray Diffraction (XRD), Transmission Electron Microscopy (TEM), Fourier-Transform-Infrared spectroscopy (FT-IR), X-Ray Fluorescence (XRF), UV-Visible Spectroscopy and photoluminescence (PL) spectrophotometer. FT-IR and XRF results confi rmed the incorporation of ion dopants into ZnS crystal structure, and XRD results showed that Zn1-xFexS (x = 0.00 and 0.10) nanoparticles crystallized in a zinc blende structure without any impurity. The particle size of all of samples ranged from 2 nm to 3 nm, as calculated by the Debye-Scherrer formula. The optical absorption spectra indicate a blue shift of the absorption edge with increasing Fe-content. The luminescence of nanoparticles excite at about 370 nm with an emission peak at around at 452 nm, 490 nm and 550 nm. Fakulti Kejuruteraan ,UKM,Bangi. 2015 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/9512/1/12.pdf Rahizana Mohd Ibrahim, and Masturah Markom, and Kamal Firdausi Abd Razak, (2015) Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized using co-precipitation method. Jurnal Kejuruteraan, 27 . pp. 87-94. ISSN 0128-0198 http://www.ukm.my/jkukm/?page_id=557 |
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Nanoparticles of Zn1-xFexS (x = 0.0, 0.1, 0.2 and 0.3) were prepared by chemical co-precipitation 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 and optical
properties of nanoparticles was undertaken. Structure, elemental analysis and optical properties have been investigated
by X-ray Diffraction (XRD), Transmission Electron Microscopy (TEM), Fourier-Transform-Infrared spectroscopy (FT-IR),
X-Ray Fluorescence (XRF), UV-Visible Spectroscopy and photoluminescence (PL) spectrophotometer. FT-IR and XRF results
confi rmed the incorporation of ion dopants into ZnS crystal structure, and XRD results showed that Zn1-xFexS (x = 0.00
and 0.10) nanoparticles crystallized in a zinc blende structure without any impurity. The particle size of all of samples
ranged from 2 nm to 3 nm, as calculated by the Debye-Scherrer formula. The optical absorption spectra indicate a blue
shift of the absorption edge with increasing Fe-content. The luminescence of nanoparticles excite at about 370 nm with
an emission peak at around at 452 nm, 490 nm and 550 nm. |
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Article |
author |
Rahizana Mohd Ibrahim, Masturah Markom, Kamal Firdausi Abd Razak, |
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Rahizana Mohd Ibrahim, Masturah Markom, Kamal Firdausi Abd Razak, Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized using co-precipitation method |
author_facet |
Rahizana Mohd Ibrahim, Masturah Markom, Kamal Firdausi Abd Razak, |
author_sort |
Rahizana Mohd Ibrahim, |
title |
Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized
using co-precipitation method |
title_short |
Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized
using co-precipitation method |
title_full |
Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized
using co-precipitation method |
title_fullStr |
Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized
using co-precipitation method |
title_full_unstemmed |
Optical properties of Fe2+ Ion doped ZnS nanoparticles synthesized
using co-precipitation method |
title_sort |
optical properties of fe2+ ion doped zns nanoparticles synthesized
using co-precipitation method |
publisher |
Fakulti Kejuruteraan ,UKM,Bangi. |
publishDate |
2015 |
url |
http://journalarticle.ukm.my/9512/1/12.pdf http://journalarticle.ukm.my/9512/ http://www.ukm.my/jkukm/?page_id=557 |
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