Photoemission and energy gap of CdS synthesized by solid state microwave-plasma

Purified cadmium sulfide crystals were successfully synthesized from 1:2 molar ratio of Cd and S powders by a 900 W microwave plasma for 120 min and 140 min. In the present research, XRD and SAED patterns including SEM, TEM, and FIB images were used to indicate phase and morphology of the products,...

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Main Authors:	Wonchai Promnopas, Titipun Thongtem, Somchai Thongtem
Format:	Book Series
Published:	2018
Subjects:	Engineering Materials Science Physics and Astronomy
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=80053252841&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49940
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Institution:	Chiang Mai University

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spelling	th-cmuir.6653943832-499402018-09-04T04:29:36Z Photoemission and energy gap of CdS synthesized by solid state microwave-plasma Wonchai Promnopas Titipun Thongtem Somchai Thongtem Engineering Materials Science Physics and Astronomy Purified cadmium sulfide crystals were successfully synthesized from 1:2 molar ratio of Cd and S powders by a 900 W microwave plasma for 120 min and 140 min. In the present research, XRD and SAED patterns including SEM, TEM, and FIB images were used to indicate phase and morphology of the products, with their Raman peaks at 303 and 605 cm-1. Photoemission was determined to be 537 nm, and direct energy gap (Eg) to be 2.48-2.51 eV. © (2011) Trans Tech Publications. 2018-09-04T04:20:39Z 2018-09-04T04:20:39Z 2011-10-03 Book Series 02555476 2-s2.0-80053252841 10.4028/www.scientific.net/MSF.695.17 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=80053252841&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49940
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 Wonchai Promnopas Titipun Thongtem Somchai Thongtem Photoemission and energy gap of CdS synthesized by solid state microwave-plasma
description	Purified cadmium sulfide crystals were successfully synthesized from 1:2 molar ratio of Cd and S powders by a 900 W microwave plasma for 120 min and 140 min. In the present research, XRD and SAED patterns including SEM, TEM, and FIB images were used to indicate phase and morphology of the products, with their Raman peaks at 303 and 605 cm-1. Photoemission was determined to be 537 nm, and direct energy gap (Eg) to be 2.48-2.51 eV. © (2011) Trans Tech Publications.
format	Book Series
author	Wonchai Promnopas Titipun Thongtem Somchai Thongtem
author_facet	Wonchai Promnopas Titipun Thongtem Somchai Thongtem
author_sort	Wonchai Promnopas
title	Photoemission and energy gap of CdS synthesized by solid state microwave-plasma
title_short	Photoemission and energy gap of CdS synthesized by solid state microwave-plasma
title_full	Photoemission and energy gap of CdS synthesized by solid state microwave-plasma
title_fullStr	Photoemission and energy gap of CdS synthesized by solid state microwave-plasma
title_full_unstemmed	Photoemission and energy gap of CdS synthesized by solid state microwave-plasma
title_sort	photoemission and energy gap of cds synthesized by solid state microwave-plasma
publishDate	2018
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=80053252841&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/49940
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Photoemission and energy gap of CdS synthesized by solid state microwave-plasma

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