Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method

Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method

Cubic AgBiS2nanoparticles and flower-like clusters were successfully synthesized by microwave refluxing of CH3COOAg, Bi(NO3)3·5H2O and thiosemicarbazide (NH2NHCSNH2) in ethylene glycol. The phase was detected by X-ray diffraction (XRD) and selected area electron diffraction (SAED). The SAED pattern...

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Main Authors: Narongrit Tipcompor, Somchai Thongtem, Titipun Thongtem
Format: Journal
Published: 2018
Subjects:
Chemical Engineering
Materials Science
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875705573&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/52337
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-523372018-09-04T09:30:06Z Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method Narongrit Tipcompor Somchai Thongtem Titipun Thongtem Chemical Engineering Materials Science Cubic AgBiS2nanoparticles and flower-like clusters were successfully synthesized by microwave refluxing of CH3COOAg, Bi(NO3)3·5H2O and thiosemicarbazide (NH2NHCSNH2) in ethylene glycol. The phase was detected by X-ray diffraction (XRD) and selected area electron diffraction (SAED). The SAED pattern was also in accordance with that of the simulation. Scanning and transmission electron microscopy (SEM and TEM) revealed the gradual transformation of nanoparticles into flower-like clusters by increasing microwave power. Their UV-visible absorption and photoluminescence (PL) emission were detected by spectrometry. Possible formation mechanism of nanoparticles and nanostructured flowers was also proposed according to the experimental results. © 2012 Elsevier Ltd and Techna Group S.r.l. 2018-09-04T09:23:42Z 2018-09-04T09:23:42Z 2013-05-01 Journal 02728842 2-s2.0-84875705573 10.1016/j.ceramint.2012.10.099 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875705573&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52337
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Chemical Engineering
Materials Science
spellingShingle Chemical Engineering
Materials Science
Narongrit Tipcompor
Somchai Thongtem
Titipun Thongtem
Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method
description Cubic AgBiS2nanoparticles and flower-like clusters were successfully synthesized by microwave refluxing of CH3COOAg, Bi(NO3)3·5H2O and thiosemicarbazide (NH2NHCSNH2) in ethylene glycol. The phase was detected by X-ray diffraction (XRD) and selected area electron diffraction (SAED). The SAED pattern was also in accordance with that of the simulation. Scanning and transmission electron microscopy (SEM and TEM) revealed the gradual transformation of nanoparticles into flower-like clusters by increasing microwave power. Their UV-visible absorption and photoluminescence (PL) emission were detected by spectrometry. Possible formation mechanism of nanoparticles and nanostructured flowers was also proposed according to the experimental results. © 2012 Elsevier Ltd and Techna Group S.r.l.
format Journal
author Narongrit Tipcompor
Somchai Thongtem
Titipun Thongtem
author_facet Narongrit Tipcompor
Somchai Thongtem
Titipun Thongtem
author_sort Narongrit Tipcompor
title Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method
title_short Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method
title_full Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method
title_fullStr Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method
title_full_unstemmed Transformation of cubic AgBiS2 from nanoparticles to nanostructured flowers by a microwave-refluxing method
title_sort transformation of cubic agbis2 from nanoparticles to nanostructured flowers by a microwave-refluxing method
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875705573&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/52337
_version_ 1681423932675063808

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