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http://cmuir.cmu.ac.th/jspui/handle/6653943832/66086| Title: | Characterization of CdS0.9Se0.1 Powder by Scanning Transmission Electron Microscopy |
| Authors: | Masahiro Kawasaki Thanapat Autthawong Thapanee Sarakonsri Makoto Shiojiri |
| Authors: | Masahiro Kawasaki Thanapat Autthawong Thapanee Sarakonsri Makoto Shiojiri |
| Keywords: | electron microscopy;chalcogenides;semiconductor |
| Issue Date: | 2016 |
| Publisher: | Science Faculty of Chiang Mai University |
| Citation: | Chiang Mai Journal of Science 43, 2 (SPECIAL ISSUE 1, 2016), 282 - 287 |
| Abstract: | n-type CdS0.9Se0.1 powder was produced by mixing and annealing of CdS and Se powders that were prepared by a reflux method using Cd(CH3CO)2 2H2O, thiourea and ethylene glycol, and by a solution method using SeO2, ethylene glycol and NaBH4, respectively. The product was supposed to be crystalline CdS0.9Se0.1 powder from simulation of X-ray diffraction pattern using CaRine 3.1 program and JCPDS card of CdS (space group P63mc). Analytical electron microscopy revealed that Cd, S and Se atoms were homogeneously distributed in the powder, which was composed of particles as fine as a few ten nm and in a single crystalline phase, supporting the formation of CdS0.9Se0.1. This CdS0.9Se0.1 powder is expected to be used as n-type thermoelectric materials. |
| URI: | http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=6722 http://cmuir.cmu.ac.th/jspui/handle/6653943832/66086 |
| ISSN: | 0125-2526 |
| Appears in Collections: | CMUL: Journal Articles |
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