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Synthesis of Co-Doped CdS Nanocrystals by Direct Thermolysis of Cadmium and Cobalt Thiolate Clusters
Joint Authors
Zhao, Jianing
Li, Xiaoli
Li, Zhiguo
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-16
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Co-doped CdS (Co:CdS) nanocrystals with controllable morphology (quantum dots and nanorods) were easily synthesized by direct thermolysis of (Me4N)2[Co4(SC6H5)10] and (Me4N)4[S4Cd10(SPh)16] under different precursor concentration, in virtue of the ions exchange of molecular clusters.
The Co:CdS quantum dots were produced under low precursor concentration, and the Co:CdS nanorods could be obtained under higher precursor concentration.
The Co-doping effect on the structure, growth process, and property of CdS nanocrystals was also investigated.
The results indicated that the Co-doping was favorable for the formation of the nanorod structures for a short reaction time.
In addition, the Co-doping in the CdS lattice resulted in the ferromagnetic property of the Co:CdS quantum dots at room temperature.
Moreover, compared with the CdS quantum dots, the Co:CdS quantum dots exhibited obvious quantum confinement effect and photoluminescence emission with slightly red-shift.
American Psychological Association (APA)
Zhao, Jianing& Li, Xiaoli& Li, Zhiguo. 2015. Synthesis of Co-Doped CdS Nanocrystals by Direct Thermolysis of Cadmium and Cobalt Thiolate Clusters. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1068727
Modern Language Association (MLA)
Zhao, Jianing…[et al.]. Synthesis of Co-Doped CdS Nanocrystals by Direct Thermolysis of Cadmium and Cobalt Thiolate Clusters. Journal of Nanomaterials No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1068727
American Medical Association (AMA)
Zhao, Jianing& Li, Xiaoli& Li, Zhiguo. Synthesis of Co-Doped CdS Nanocrystals by Direct Thermolysis of Cadmium and Cobalt Thiolate Clusters. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1068727
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1068727