Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods
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my.unimap-229442013-01-11T04:11:42Z Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods Al-Gaashani, R. Radiman, S. Yarub, Al - Douri Tabet, N. Daud, A. R. Rashad_jashani@yahoo.com yarub@unimap.edu.my MgO Mg(OH)2 Nanostructures Bulk modulus Refractive index Link to publisher's homepage at www.elsevier.com/ Two simple methods for the synthesis of Mg(OH)2 nanostructures, MgO nanoflakes and MgO/Mg(OH)2 nanocomposite using a conventional microwave oven are reported. The first method includes the preparation of Mg(OH)2 by a simple reaction of magnesium powder with deionized water under microwave radiation. The second approach relates to the transformation of Mg(OH)2 to MgO nanoflakes and grass-like nanostructures by rapid microwave hybrid heating using a SiC-based composite susceptor. The as-synthesized samples have been characterized by X-ray diffraction (XRD) and Field Emission Scanning Electron Microscope (FESEM) The optical properties of the samples are investigated using UV–visible spectroscopy to study the reflective index and optical dielectric constant. 2013-01-11T04:11:42Z 2013-01-11T04:11:42Z 2012-04 Article Journal of Alloys and Compounds, vol. 521, (2012), pages 71– 76 0925-8388 http://www.sciencedirect.com/science/article/pii/S092583881200093X# http://hdl.handle.net/123456789/22944 en Elsevier B.V. |
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MgO Mg(OH)2 Nanostructures Bulk modulus Refractive index |
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MgO Mg(OH)2 Nanostructures Bulk modulus Refractive index Al-Gaashani, R. Radiman, S. Yarub, Al - Douri Tabet, N. Daud, A. R. Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods |
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Link to publisher's homepage at www.elsevier.com/ |
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Rashad_jashani@yahoo.com |
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Rashad_jashani@yahoo.com Al-Gaashani, R. Radiman, S. Yarub, Al - Douri Tabet, N. Daud, A. R. |
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Article |
author |
Al-Gaashani, R. Radiman, S. Yarub, Al - Douri Tabet, N. Daud, A. R. |
author_sort |
Al-Gaashani, R. |
title |
Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods |
title_short |
Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods |
title_full |
Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods |
title_fullStr |
Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods |
title_full_unstemmed |
Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods |
title_sort |
investigation of the optical properties of mg(oh)2 and mgo nanostructures obtained by microwave-assisted methods |
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Elsevier B.V. |
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2013 |
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http://dspace.unimap.edu.my/xmlui/handle/123456789/22944 |
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1643793845566046208 |
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13.223943 |