Effect of basicity on the morphologies of ZnO produced using a sonochemical method

Effect of basicity on the morphologies of ZnO produced using a sonochemical method

Wurtzite ZnO was produced by the sonochemical reactions of 0.005 mol Zn(NO3)2 and different moles of NaOH in de-ionized water. The phase was characterized using X-ray diffraction (XRD) and selected area electron diffraction (SAED). A Raman peak was clearly detected at 435 cm-1. The SAED patterns wer...

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Main Authors: Thongtem T., Phuruangrat A., Thongtem S.
Format: Article
Language:English
Published: 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-67349284700&partnerID=40&md5=974ede01ee302c6456e3d21ee883df35
http://cmuir.cmu.ac.th/handle/6653943832/5893
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Institution: Chiang Mai University
Language: English
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spelling th-cmuir.6653943832-58932014-08-30T03:23:35Z Effect of basicity on the morphologies of ZnO produced using a sonochemical method Thongtem T. Phuruangrat A. Thongtem S. Wurtzite ZnO was produced by the sonochemical reactions of 0.005 mol Zn(NO3)2 and different moles of NaOH in de-ionized water. The phase was characterized using X-ray diffraction (XRD) and selected area electron diffraction (SAED). A Raman peak was clearly detected at 435 cm-1. The SAED patterns were in accordance with those of the simulation. Scanning and transmission electron microscopies (SEM and TEM) revealed the presence of 72 ± 17 nm nano-particles, and nano-plates and spear-shaped particles in flower-like clusters, influenced by basicity conditions. By using high-resolution TEM (HRTEM), a spear was observed growing in the [0 0 1] direction normal to its (0 0 2) plane. © 2009 Elsevier B.V. All rights reserved. 2014-08-30T03:23:35Z 2014-08-30T03:23:35Z 2009 Article 15671739 10.1016/j.cap.2009.01.040 http://www.scopus.com/inward/record.url?eid=2-s2.0-67349284700&partnerID=40&md5=974ede01ee302c6456e3d21ee883df35 http://cmuir.cmu.ac.th/handle/6653943832/5893 English
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
description Wurtzite ZnO was produced by the sonochemical reactions of 0.005 mol Zn(NO3)2 and different moles of NaOH in de-ionized water. The phase was characterized using X-ray diffraction (XRD) and selected area electron diffraction (SAED). A Raman peak was clearly detected at 435 cm-1. The SAED patterns were in accordance with those of the simulation. Scanning and transmission electron microscopies (SEM and TEM) revealed the presence of 72 ± 17 nm nano-particles, and nano-plates and spear-shaped particles in flower-like clusters, influenced by basicity conditions. By using high-resolution TEM (HRTEM), a spear was observed growing in the [0 0 1] direction normal to its (0 0 2) plane. © 2009 Elsevier B.V. All rights reserved.
format Article
author Thongtem T.
Phuruangrat A.
Thongtem S.
spellingShingle Thongtem T.
Phuruangrat A.
Thongtem S.
Effect of basicity on the morphologies of ZnO produced using a sonochemical method
author_facet Thongtem T.
Phuruangrat A.
Thongtem S.
author_sort Thongtem T.
title Effect of basicity on the morphologies of ZnO produced using a sonochemical method
title_short Effect of basicity on the morphologies of ZnO produced using a sonochemical method
title_full Effect of basicity on the morphologies of ZnO produced using a sonochemical method
title_fullStr Effect of basicity on the morphologies of ZnO produced using a sonochemical method
title_full_unstemmed Effect of basicity on the morphologies of ZnO produced using a sonochemical method
title_sort effect of basicity on the morphologies of zno produced using a sonochemical method
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-67349284700&partnerID=40&md5=974ede01ee302c6456e3d21ee883df35
http://cmuir.cmu.ac.th/handle/6653943832/5893
_version_ 1681420511446302720

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