Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles

Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles

ZnO 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 c...

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Main Authors: Oranuch Yayapao, Somchai Thongtem, Anukorn Phuruangrat, Titipun Thongtem
Format: Journal
Published: 2018
Subjects:
Chemical Engineering
Materials Science
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/52346
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-523462018-09-04T09:30:13Z Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles Oranuch Yayapao Somchai Thongtem Anukorn Phuruangrat Titipun Thongtem Chemical Engineering Materials Science ZnO 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. 2018-09-04T09:23:46Z 2018-09-04T09:23:46Z 2013-05-01 Journal 02728842 2-s2.0-84875711245 10.1016/j.ceramint.2012.10.136 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875711245&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52346
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
Oranuch Yayapao
Somchai Thongtem
Anukorn Phuruangrat
Titipun Thongtem
Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles
description ZnO 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.
format Journal
author Oranuch Yayapao
Somchai Thongtem
Anukorn Phuruangrat
Titipun Thongtem
author_facet Oranuch Yayapao
Somchai Thongtem
Anukorn Phuruangrat
Titipun Thongtem
author_sort Oranuch Yayapao
title Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles
title_short Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles
title_full Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles
title_fullStr Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles
title_full_unstemmed Sonochemical synthesis, photocatalysis and photonic properties of 3% Ce-doped ZnO nanoneedles
title_sort sonochemical synthesis, photocatalysis and photonic properties of 3% ce-doped zno nanoneedles
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875711245&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/52346
_version_ 1681423934337056768

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