Solid-state synthesis of cubic ZnTe nanocrystals using a microwave plasma

Cubic ZnTe nanocrystals were produced from 1:1 and 1.8:1 molar ratios of Zn:Te by a 900 W microwave plasma. The phase was detected using X-ray diffraction (XRD), which are in accordance with those of the simulations, and selected area electron diffraction (SAED). Raman spectroscopy, scanning electro...

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Main Authors: Tawat Suriwong, Somchai Thongtem, Titipun Thongtem
Format: Journal
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/59568
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-595682018-09-10T03:24:35Z Solid-state synthesis of cubic ZnTe nanocrystals using a microwave plasma Tawat Suriwong Somchai Thongtem Titipun Thongtem Engineering Materials Science Physics and Astronomy Cubic ZnTe nanocrystals were produced from 1:1 and 1.8:1 molar ratios of Zn:Te by a 900 W microwave plasma. The phase was detected using X-ray diffraction (XRD), which are in accordance with those of the simulations, and selected area electron diffraction (SAED). Raman spectroscopy, scanning electron microscopy (SEM) and transmission electron microscopy (TEM) showed that the products were nanocrystals with different orientations, including three longitudinal optical (LO) vibrations at 205, 410 and 620 cm- 1and a transverse optical (TO) vibration at 166 cm- 1. Their green emissions were detected at 562 nm (2.21 eV) using luminescence spectrophotometry. © 2009 Elsevier B.V. All rights reserved. 2018-09-10T03:17:22Z 2018-09-10T03:17:22Z 2009-10-15 Journal 0167577X 2-s2.0-68349135287 10.1016/j.matlet.2009.07.002 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=68349135287&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/59568
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
Materials Science
Physics and Astronomy
spellingShingle Engineering
Materials Science
Physics and Astronomy
Tawat Suriwong
Somchai Thongtem
Titipun Thongtem
Solid-state synthesis of cubic ZnTe nanocrystals using a microwave plasma
description Cubic ZnTe nanocrystals were produced from 1:1 and 1.8:1 molar ratios of Zn:Te by a 900 W microwave plasma. The phase was detected using X-ray diffraction (XRD), which are in accordance with those of the simulations, and selected area electron diffraction (SAED). Raman spectroscopy, scanning electron microscopy (SEM) and transmission electron microscopy (TEM) showed that the products were nanocrystals with different orientations, including three longitudinal optical (LO) vibrations at 205, 410 and 620 cm- 1and a transverse optical (TO) vibration at 166 cm- 1. Their green emissions were detected at 562 nm (2.21 eV) using luminescence spectrophotometry. © 2009 Elsevier B.V. All rights reserved.
format Journal
author Tawat Suriwong
Somchai Thongtem
Titipun Thongtem
author_facet Tawat Suriwong
Somchai Thongtem
Titipun Thongtem
author_sort Tawat Suriwong
title Solid-state synthesis of cubic ZnTe nanocrystals using a microwave plasma
title_short Solid-state synthesis of cubic ZnTe nanocrystals using a microwave plasma
title_full Solid-state synthesis of cubic ZnTe nanocrystals using a microwave plasma
title_fullStr Solid-state synthesis of cubic ZnTe nanocrystals using a microwave plasma
title_full_unstemmed Solid-state synthesis of cubic ZnTe nanocrystals using a microwave plasma
title_sort solid-state synthesis of cubic znte nanocrystals using a microwave plasma
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=68349135287&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/59568
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