Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates

Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates

Nano-crystalline MWO4(M = Ca, Sr and Ba) were successfully produced using cyclic microwave radiation in propylene glycol. XRD, TEM, SAED and EDX analyses revealed the presence of nano-crystalline MWO4containing the corresponding alkaline earth metals, W and O. Their lattice parameters and crystallit...

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Main Authors: Anukorn Phuruangrat, Titipun Thongtem, Somchai Thongtem
Format: Journal
Published: 2018
Subjects:
Chemistry
Materials Science
Physics and Astronomy
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=44849112890&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60258
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-602582018-09-10T03:48:50Z Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates Anukorn Phuruangrat Titipun Thongtem Somchai Thongtem Chemistry Materials Science Physics and Astronomy Nano-crystalline MWO4(M = Ca, Sr and Ba) were successfully produced using cyclic microwave radiation in propylene glycol. XRD, TEM, SAED and EDX analyses revealed the presence of nano-crystalline MWO4containing the corresponding alkaline earth metals, W and O. Their lattice parameters and crystallite sizes were determined, and enlarged with the increase in the ionic radii of the corresponding divalent metals. Six different vibrations were detected using Raman spectroscopy and very strong W-O stretching of [WO4]2-tetrahedrons using FTIR. ©2008 The Ceramic Society of Japan. All rights reserved. 2018-09-10T03:40:12Z 2018-09-10T03:40:12Z 2008-01-01 Journal 13486535 18820743 2-s2.0-44849112890 10.2109/jcersj2.116.605 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=44849112890&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/60258
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Chemistry
Materials Science
Physics and Astronomy
spellingShingle Chemistry
Materials Science
Physics and Astronomy
Anukorn Phuruangrat
Titipun Thongtem
Somchai Thongtem
Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates
description Nano-crystalline MWO4(M = Ca, Sr and Ba) were successfully produced using cyclic microwave radiation in propylene glycol. XRD, TEM, SAED and EDX analyses revealed the presence of nano-crystalline MWO4containing the corresponding alkaline earth metals, W and O. Their lattice parameters and crystallite sizes were determined, and enlarged with the increase in the ionic radii of the corresponding divalent metals. Six different vibrations were detected using Raman spectroscopy and very strong W-O stretching of [WO4]2-tetrahedrons using FTIR. ©2008 The Ceramic Society of Japan. All rights reserved.
format Journal
author Anukorn Phuruangrat
Titipun Thongtem
Somchai Thongtem
author_facet Anukorn Phuruangrat
Titipun Thongtem
Somchai Thongtem
author_sort Anukorn Phuruangrat
title Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates
title_short Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates
title_full Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates
title_fullStr Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates
title_full_unstemmed Cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates
title_sort cyclic microwave-assisted synthesis and characterization of nano-crystalline alkaline earth metal tungstates
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=44849112890&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/60258
_version_ 1681425402689486848

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