Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation

BaMoO4and BaWO4nanocrystals were synthesized from Ba(NO3)2and Na2MeO4(Me=Mo and W) solutions using 50% of 600 W microwave irradiation for 20 min. The products were characterized using X-ray diffraction (XRD), Raman spectroscopy, Fourier transform infrared spectroscopy (FTIR), transmission electron m...

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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=67649311419&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/59479
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Institution:	Chiang Mai University

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spelling	th-cmuir.6653943832-594792018-09-10T03:25:06Z Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation Anukorn Phuruangrat Titipun Thongtem Somchai Thongtem Chemistry Materials Science Physics and Astronomy BaMoO4and BaWO4nanocrystals were synthesized from Ba(NO3)2and Na2MeO4(Me=Mo and W) solutions using 50% of 600 W microwave irradiation for 20 min. The products were characterized using X-ray diffraction (XRD), Raman spectroscopy, Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), selected area electron diffraction (SAED) and photoluminescence (PL) spectrophotometry. They show that the products are good dispersed nanocrystals (poly-nanocrystals) of single-phase scheelite tetragonal structure with the vibration modes corresponding to the molybdate and tungstate compounds. Their photoluminescence was detected at 415 and 392 nm for BaMoO4and BaWO4, respectively. © 2009 Elsevier Ltd. All rights reserved. 2018-09-10T03:15:49Z 2018-09-10T03:15:49Z 2009-06-01 Journal 00223697 2-s2.0-67649311419 10.1016/j.jpcs.2009.05.006 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67649311419&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/59479
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 Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation
description	BaMoO4and BaWO4nanocrystals were synthesized from Ba(NO3)2and Na2MeO4(Me=Mo and W) solutions using 50% of 600 W microwave irradiation for 20 min. The products were characterized using X-ray diffraction (XRD), Raman spectroscopy, Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), selected area electron diffraction (SAED) and photoluminescence (PL) spectrophotometry. They show that the products are good dispersed nanocrystals (poly-nanocrystals) of single-phase scheelite tetragonal structure with the vibration modes corresponding to the molybdate and tungstate compounds. Their photoluminescence was detected at 415 and 392 nm for BaMoO4and BaWO4, respectively. © 2009 Elsevier Ltd. 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	Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation
title_short	Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation
title_full	Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation
title_fullStr	Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation
title_full_unstemmed	Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation
title_sort	barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation
publishDate	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=67649311419&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/59479
_version_	1681425258938105856

Barium molybdate and barium tungstate nanocrystals synthesized by a cyclic microwave irradiation

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