Citation
Lee, Han Kee and Ashari, Fakhrurrazi and Talib, Zainal Abidin and Yap, Wing Fen and Ahmad Kamarudin, Mazliana and Effendi, N. and Liew, Josephine Ying Chyi
(2018)
Concentration effect of Zinc Acetate dihydrate as precursor in preparing Zinc Selenide through hydrothermal method.
Chalcogenide Letters, 15 (10).
509 - 514.
ISSN 1584-8663
Abstract
Zinc Selenide has been synthesized through hydrothermal method using Zinc Acetate Dihydrate (Zn(O2CCH3)2(H2O)2) and Se powder as the precursor. In a typical synthesis, Zn2+ and Se2- ion have been prepared separately and charged into a teflon-lined stainless steel autoclave. The ZnSe are characterized by X-ray diffraction (XRD), Field Emission Microscopy (FESEM), ultraviolet–visible spectroscopy (UV-Vis) and photoluminescence (PL). From the Pure ZnSe with main XRD peak at 2θ = 27.29°, 45.30°, 53.62°, 65.88°, 72.68° has been synthesized with the optical band gap energy (Eg) of 2.50 eV with emission peak at 486 nm.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Science Institute of Advanced Technology |
| Publisher: | National Institute of Research and Development of Materials Physics |
| Keywords: | Hydrothermal; ZnSe compound; XRD; Optical band gap |
| Depositing User: | Nurul Ainie Mokhtar |
| Date Deposited: | 07 Feb 2020 07:56 |
| Last Modified: | 07 Feb 2020 07:56 |
| URI: | http://psasir.upm.edu.my/id/eprint/72093 |
| Statistic Details: | View Download Statistic |
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