Solvothermal synthesis and optical properties of wurtzite-type Cds nanorods
Cadmium sulfide (CdS) nanorods were synthesized by simple solvothermal reactions at 200 °C for 12-24 h using Cd(NO 3) 2·4H 2O and NH 2CSNH 2 as starting materials and (C2H5)2NH as...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84864806228&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51485 |
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| Institution: | Chiang Mai University |
| Summary: | Cadmium sulfide (CdS) nanorods were synthesized by simple solvothermal reactions at 200 °C for 12-24 h using Cd(NO 3) 2·4H 2O and NH 2CSNH 2 as starting materials and (C2H5)2NH as solvent. XRD and TEM analysis show a hexagonal-phase single crystalline CdS nanorods with diameter of 20 nm and length of 100-200 μm. UV-visible absorption of as-prepared CdS nanorods presented an absorption peak of around 482 nm. The PL spectrum exhibited an emission band at 403 nm due to electron-hole recombination of CdS. |
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