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dc.contributor.authorKamonwan Aup-Ngoenen_US
dc.contributor.authorTitipun Thongtemen_US
dc.contributor.authorSomchai Thongtemen_US
dc.description.abstractCopper antimony sulfide (Cu3SbS4) crystals were produced from mixtures of different molar ratios of CuCl, SbCl3and thiourea in 40 and 60 ml ethylene glycol (EG) by a 300 W cyclic microwave radiation (CMR) for different lengths of time. In the present research, tetragonal Cu3SbS4microflowers, characterized by X-ray and electron diffraction including electron microscopy and Raman analyses, were successfully produced in the 40 ml solution containing 2:2:4 molar ratio Cu:Sb:S for 40 cycles. Their UV-visible absorption was studied to determine the energy gap (Eg). A formation mechanism was also proposed to relate with the experimental results. © 2011 Elsevier B.V.en_US
dc.subjectMaterials Scienceen_US
dc.subjectPhysics and Astronomyen_US
dc.titleCharacterization of Cu3SbS4 microflowers produced by a cyclic microwave radiationen_US
article.title.sourcetitleMaterials Lettersen_US
article.volume66en_US Mai Universityen_US
Appears in Collections:CMUL: Journal Articles

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