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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Titipun Thongtem | en_US |
| dc.contributor.author | Anukorn Phuruangrat | en_US |
| dc.contributor.author | Somchai Thongtem | en_US |
| dc.date.accessioned | 2018-09-10T04:03:25Z | - |
| dc.date.available | 2018-09-10T04:03:25Z | - |
| dc.date.issued | 2007-12-01 | en_US |
| dc.identifier.issn | 02555476 | en_US |
| dc.identifier.other | 2-s2.0-38349176842 | en_US |
| dc.identifier.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=38349176842&origin=inward | en_US |
| dc.identifier.uri | http://cmuir.cmu.ac.th/jspui/handle/6653943832/61057 | - |
| dc.description.abstract | CdS was synthesized by solvothermal reaction of CdCl2.2.5H 2O and (NH2)2CS in ammonia solution at 200°C for 10 h. XRD, TEM and SAED show that the products are nanocrystalline CdS. The phase is 100 % hexagonal (hep) in pure water, gradually transformed into cubic with the increase of NH3 concentration, and 100 % cubic in 25 % NH3 solution. By using FTIR, no solvents were detected in the products. Raman analysis revealed the presence of ILO (longitudinal optical) and 2LO phonon peaks at 297.0 and 597.1 cm-1 for CdS (hep), and 295.9 and 596.9 cm-1 for CdS (cubic), respectively. Strong peaks of the photoluminescent (PL) spectra were detected at 450 nm for hep, and 519 nm for cubic. | en_US |
| dc.subject | Engineering | en_US |
| dc.subject | Materials Science | en_US |
| dc.subject | Physics and Astronomy | en_US |
| dc.title | Phase transformation of nanocrystalline CdS synthesized by solvothermal reaction | en_US |
| dc.type | Book Series | en_US |
| article.title.sourcetitle | Materials Science Forum | en_US |
| article.volume | 544-545 | en_US |
| article.stream.affiliations | Chiang Mai University | en_US |
| Appears in Collections: | CMUL: Journal Articles | |
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