Two-step synthesis of CdS (hcp) nanorods using sonochemical and hydrothermal processes
CdS (hcp) crystals were synthesized using CdCl 2.2H 2O in C 4H 11N containing 20% (NH 4) 2S by the 5 h sonochemical process followed by the hydrothermal rea...
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2014
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th-cmuir.6653943832-62222014-08-30T03:23:59Z Two-step synthesis of CdS (hcp) nanorods using sonochemical and hydrothermal processes Phuruangrat A. Thongtem T. Thongtem S. CdS (hcp) crystals were synthesized using CdCl 2.2H 2O in C 4H 11N containing 20% (NH 4) 2S by the 5 h sonochemical process followed by the hydrothermal reaction at different temperatures and times. CdS (hcp) crystals composing of Cd and S were detected using XRD, SAED and EDX. A Raman spectrometer revealed the presence of fundamental and overtone modes at 299 and 596 cm -1, respectively. The crystals are nanorods growing in systematic array analyzed using TEM and HRTEM. Their photoluminescence is in the blue spectral region at 409-422 nm (2.94-3.03 eV). 2014-08-30T03:23:59Z 2014-08-30T03:23:59Z 2010 Article 15848663 http://www.scopus.com/inward/record.url?eid=2-s2.0-78249246321&partnerID=40&md5=de3b462e29cc61ede3b95ec578b6b7b8 http://cmuir.cmu.ac.th/handle/6653943832/6222 English |
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English |
| description |
CdS (hcp) crystals were synthesized using CdCl
2.2H
2O in C
4H
11N containing 20% (NH
4)
2S by the 5 h sonochemical process followed by the hydrothermal reaction at different temperatures and times. CdS (hcp) crystals composing of Cd and S were detected using XRD, SAED and EDX. A Raman spectrometer revealed the presence of fundamental and overtone modes at 299 and 596 cm
-1, respectively. The crystals are nanorods growing in systematic array analyzed using TEM and HRTEM. Their photoluminescence is in the blue spectral region at 409-422 nm (2.94-3.03 eV). |
| format |
Article |
| author |
Phuruangrat A. Thongtem T. Thongtem S. |
| spellingShingle |
Phuruangrat A. Thongtem T. Thongtem S. Two-step synthesis of CdS (hcp) nanorods using sonochemical and hydrothermal processes |
| author_facet |
Phuruangrat A. Thongtem T. Thongtem S. |
| author_sort |
Phuruangrat A. |
| title |
Two-step synthesis of CdS (hcp) nanorods using sonochemical and hydrothermal processes |
| title_short |
Two-step synthesis of CdS (hcp) nanorods using sonochemical and hydrothermal processes |
| title_full |
Two-step synthesis of CdS (hcp) nanorods using sonochemical and hydrothermal processes |
| title_fullStr |
Two-step synthesis of CdS (hcp) nanorods using sonochemical and hydrothermal processes |
| title_full_unstemmed |
Two-step synthesis of CdS (hcp) nanorods using sonochemical and hydrothermal processes |
| title_sort |
two-step synthesis of cds (hcp) nanorods using sonochemical and hydrothermal processes |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-78249246321&partnerID=40&md5=de3b462e29cc61ede3b95ec578b6b7b8 http://cmuir.cmu.ac.th/handle/6653943832/6222 |
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1681420573247275008 |