Zinc oxide whiskers by thermal oxidation method

ZnO whiskers were grown in quartz tube by thermal oxidation method. Zinc powder was heated in a horizontal quartz tube with a furnace at a temperature of 700°C for 2 hr, under normal atmosphere. Three different kinds of the products can be obtained after the oxidation process. One is transparent whi...

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Main Authors: Kiattipoom Kongjai, Supab Choopun, Niyom Hongsith, Atcharawon Gardchareon
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/49760
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-497602018-09-04T04:30:45Z Zinc oxide whiskers by thermal oxidation method Kiattipoom Kongjai Supab Choopun Niyom Hongsith Atcharawon Gardchareon Biochemistry, Genetics and Molecular Biology Chemistry Materials Science Mathematics Physics and Astronomy ZnO whiskers were grown in quartz tube by thermal oxidation method. Zinc powder was heated in a horizontal quartz tube with a furnace at a temperature of 700°C for 2 hr, under normal atmosphere. Three different kinds of the products can be obtained after the oxidation process. One is transparent whiskers located at the bottom of the quartz tube. Next is cotton-like bulk and the other is white, fluffy product. The products were characterized by field emission scanning electron microscopy (FE-SEM) and energy dispersive spectroscopy (EDS). It was found that the products composed of whiskers and tetrapod whiskers. The lengths and the diameter of whiskers were in the range of 10-240 mm and 0.20 - 4.60 mm, respectively while the percent of yield was up to 20% by weight. The lengths and the diameter of tetrapod whiskers were in the range of 3.15-10.63 mm and 0.13- 2.64 mm while the percent of yield was up to 68% by weight. 2018-09-04T04:17:42Z 2018-09-04T04:17:42Z 2011-01-01 Journal 01252526 2-s2.0-78649792867 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78649792867&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49760
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Biochemistry, Genetics and Molecular Biology
Chemistry
Materials Science
Mathematics
Physics and Astronomy
spellingShingle Biochemistry, Genetics and Molecular Biology
Chemistry
Materials Science
Mathematics
Physics and Astronomy
Kiattipoom Kongjai
Supab Choopun
Niyom Hongsith
Atcharawon Gardchareon
Zinc oxide whiskers by thermal oxidation method
description ZnO whiskers were grown in quartz tube by thermal oxidation method. Zinc powder was heated in a horizontal quartz tube with a furnace at a temperature of 700°C for 2 hr, under normal atmosphere. Three different kinds of the products can be obtained after the oxidation process. One is transparent whiskers located at the bottom of the quartz tube. Next is cotton-like bulk and the other is white, fluffy product. The products were characterized by field emission scanning electron microscopy (FE-SEM) and energy dispersive spectroscopy (EDS). It was found that the products composed of whiskers and tetrapod whiskers. The lengths and the diameter of whiskers were in the range of 10-240 mm and 0.20 - 4.60 mm, respectively while the percent of yield was up to 20% by weight. The lengths and the diameter of tetrapod whiskers were in the range of 3.15-10.63 mm and 0.13- 2.64 mm while the percent of yield was up to 68% by weight.
format Journal
author Kiattipoom Kongjai
Supab Choopun
Niyom Hongsith
Atcharawon Gardchareon
author_facet Kiattipoom Kongjai
Supab Choopun
Niyom Hongsith
Atcharawon Gardchareon
author_sort Kiattipoom Kongjai
title Zinc oxide whiskers by thermal oxidation method
title_short Zinc oxide whiskers by thermal oxidation method
title_full Zinc oxide whiskers by thermal oxidation method
title_fullStr Zinc oxide whiskers by thermal oxidation method
title_full_unstemmed Zinc oxide whiskers by thermal oxidation method
title_sort zinc oxide whiskers by thermal oxidation method
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=78649792867&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/49760
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