ZnO-CdS Powder Nanocomposite: Synthesis, Structural and Optical Characterization
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
ZnO-CdS Powder Nanocomposite: Synthesis, Structural and Optical Characterization
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| Creator |
Saini, Dianesh
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| Subject |
Mechanical alloying
ZnO-CdS powder nanocomposite X-ray diffraction UV-Vis Photoluminescence FTIR |
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| Description |
A simple mechanical alloying technique for the synthesis of ZnO-CdS powder nanocomposite is reported. Structural and optical properties of ZnO-CdS powder nanocomposite have been evaluated by suitable characterization techniques. The X-ray diffraction spectrum contains a series of peaks corresponding to reflections from various sets of lattice planes of hexagonal ZnO as well as hexagonal CdS. In UV-Vis absorption spectra, two different absorption peaks were observed. The room temperature photoluminescence spectrum of the ZnO-CdS powder nanocomposites has two emission bands: an ultraviolet emission peak at 365 nm and a green emission around 510 nm. FTIR spectroscopy confirmed the presence of Zn-O bond and Cd-S bond.
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| Publisher |
Сумський державний університет
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| Date |
2013-09-11T09:56:13Z
2013-09-11T09:56:13Z 2013 |
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| Type |
Article
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| Identifier |
Dinesh Saini, R.K. Duchaniya, J. Nano- Electron. Phys. 5 No 3, 03015 (2013)
http://essuir.sumdu.edu.ua/handle/123456789/31947 |
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| Language |
en
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