Synthesis of nanocrystalline metal molybdates using cyclic microwave radiation

Nanocrystalline compounds MMoO4 (M = Ca, Sr and Ba) were synthesized in propylene glycol using cyclic microwave radiation. XRD, TEM, SAED and EDX analyses revealed the presence of nanocrystallites of the phases containing the corresponding alkaline earth metals, Mo and O. The calculated lattice para...

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Main Authors: A. Phuruangrat, T. Thongtem, S. Thongtem
Format: Journal
Published: 2018
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-507992018-09-04T04:53:15Z Synthesis of nanocrystalline metal molybdates using cyclic microwave radiation A. Phuruangrat T. Thongtem S. Thongtem Engineering Materials Science Physics and Astronomy Nanocrystalline compounds MMoO4 (M = Ca, Sr and Ba) were synthesized in propylene glycol using cyclic microwave radiation. XRD, TEM, SAED and EDX analyses revealed the presence of nanocrystallites of the phases containing the corresponding alkaline earth metals, Mo and O. The calculated lattice parameters and the crystallite sizes both increased with the increase in the atomic masses and the ionic radii of the divalent metals. Six different vibrations were detected using Raman spectroscopy, and very strong Mo-O stretching mode of [MoO4]2- tetrahedrons was observed using FTIR. 2018-09-04T04:45:46Z 2018-09-04T04:45:46Z 2010-09-21 Journal 01371339 2-s2.0-77956622992 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77956622992&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/50799
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
Materials Science
Physics and Astronomy
spellingShingle Engineering
Materials Science
Physics and Astronomy
A. Phuruangrat
T. Thongtem
S. Thongtem
Synthesis of nanocrystalline metal molybdates using cyclic microwave radiation
description Nanocrystalline compounds MMoO4 (M = Ca, Sr and Ba) were synthesized in propylene glycol using cyclic microwave radiation. XRD, TEM, SAED and EDX analyses revealed the presence of nanocrystallites of the phases containing the corresponding alkaline earth metals, Mo and O. The calculated lattice parameters and the crystallite sizes both increased with the increase in the atomic masses and the ionic radii of the divalent metals. Six different vibrations were detected using Raman spectroscopy, and very strong Mo-O stretching mode of [MoO4]2- tetrahedrons was observed using FTIR.
format Journal
author A. Phuruangrat
T. Thongtem
S. Thongtem
author_facet A. Phuruangrat
T. Thongtem
S. Thongtem
author_sort A. Phuruangrat
title Synthesis of nanocrystalline metal molybdates using cyclic microwave radiation
title_short Synthesis of nanocrystalline metal molybdates using cyclic microwave radiation
title_full Synthesis of nanocrystalline metal molybdates using cyclic microwave radiation
title_fullStr Synthesis of nanocrystalline metal molybdates using cyclic microwave radiation
title_full_unstemmed Synthesis of nanocrystalline metal molybdates using cyclic microwave radiation
title_sort synthesis of nanocrystalline metal molybdates using cyclic microwave radiation
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77956622992&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/50799
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