Investigation of the optical properties of Mg(OH)2 and MgO nanostructures obtained by microwave-assisted methods

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Main Authors: Al-Gaashani, R., Radiman, S., Yarub, Al - Douri, Tabet, N., Daud, A. R.
Other Authors: Rashad_jashani@yahoo.com
Format: Article
Language:English
Published: Elsevier B.V. 2013
Subjects:
MgO
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/22944
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spelling 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.
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic MgO
Mg(OH)2
Nanostructures
Bulk modulus
Refractive index
spellingShingle 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
description Link to publisher's homepage at www.elsevier.com/
author2 Rashad_jashani@yahoo.com
author_facet Rashad_jashani@yahoo.com
Al-Gaashani, R.
Radiman, S.
Yarub, Al - Douri
Tabet, N.
Daud, A. R.
format 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
publisher Elsevier B.V.
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/22944
_version_ 1643793845566046208
score 13.223943