Viswanatha, Ranjani and Sapra, Sameer and Amenitsch, Heinz and Sartori, Barbara and Sarma, D. D. (2007) Growth of semiconducting nanocrystals of CdS and ZnS. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 7 (6). pp. 1726-1729. ISSN 1533-4880
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In this work, we report the study of growth of CdS as well as ZnS nanocrystals using in-situ small angle X-ray scattering (SAXS) technique, in presence of thio-glycerol as capping agent. We observe that the diameter of the nanocrystal is controlled between 1 and 3 nm by varying the temperature of the reaction. Further, the self-focusing of the size distribution can be observed and is more pronounced at higher temperatures reducing its relative width from 25% to 10%.
|Subjects:||Material Science > Functional and hybrid materials|
Physical Science > Nanophysics
Material Science > Nanofabrication processes and tools
Physical Science > Nanoelectronics
Material Science > Soft materials
Material Science > Nanochemistry
Material Science > Nanostructured materials
Physical Science > Photonics
|Divisions:||Faculty of Engineering, Science and Mathematics > School of Physics|
Faculty of Engineering, Science and Mathematics > School of Chemistry
|Deposited On:||27 Jan 2009 04:05|
|Last Modified:||18 Apr 2009 11:57|
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