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dc.contributor.authorOranuch Yayapaoen_US
dc.contributor.authorSomchai Thongtemen_US
dc.contributor.authorAnukorn Phuruangraten_US
dc.contributor.authorTitipun Thongtemen_US
dc.description.abstractZnO nanostructured particles doped with 0-3% Ce were successfully synthesized by an ultrasonic solution method. Phase and morphology characterized by XRD, FTIR, SEM, TEM, HRTEM, SAED and EDX revealed the presence of hexagonal wurtzite ZnO nanoneedles with E2Hvibration at 426 cm-1, composing of the corresponding elements and growing in the [0 0 1] direction. The 3% Ce-doped ZnO nanoneedles showed the 3.00 eV direct energy gap and 392.6 nm emission by UV-visible absorption and photoluminescence (PL) spectroscopy, including the most effective photocatalytic activity in the solution containing methylene blue. © 2012 Elsevier Ltd and Techna Group S.r.l.en_US
dc.subjectChemical Engineeringen_US
dc.subjectMaterials Scienceen_US
dc.titleSonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedlesen_US
article.title.sourcetitleCeramics Internationalen_US
article.volume39en_US Mai Universityen_US of Songkla Universityen_US
Appears in Collections:CMUL: Journal Articles

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