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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2014
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th-cmuir.6653943832-64492014-08-30T03:24:14Z Photoemission and energy gap of CdS synthesized by solid state microwave-plasma Promnopas W. Thongtem T. Thongtem S. 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. 2014-08-30T03:24:14Z 2014-08-30T03:24:14Z 2011 Conference Paper 9.78304E+12 2555476 10.4028/www.scientific.net/MSF.695.17 86372 MSFOE http://www.scopus.com/inward/record.url?eid=2-s2.0-80053252841&partnerID=40&md5=c6c15516589e6e09c43f3cad2c57c158 http://cmuir.cmu.ac.th/handle/6653943832/6449 English |
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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 |
Conference or Workshop Item |
| author |
Promnopas W. Thongtem T. Thongtem S. |
| spellingShingle |
Promnopas W. Thongtem T. Thongtem S. Photoemission and energy gap of CdS synthesized by solid state microwave-plasma |
| author_facet |
Promnopas W. Thongtem T. Thongtem S. |
| author_sort |
Promnopas W. |
| 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 |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-80053252841&partnerID=40&md5=c6c15516589e6e09c43f3cad2c57c158 http://cmuir.cmu.ac.th/handle/6653943832/6449 |
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1681420615812120576 |