ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Cadmium selenide (CdSe) of hollow sphere with 30-50nm in diameter have been prepared formthe mixed solution of cadmium chloride (CdCl2), sodium selenosulfate(Na2SeSO3) and ethylenediamine(H2NCH2CH2NH2) at room temperature. The hollow sphere of CdSe was characterized by transmissionelectron microscopy (TEM), high resolution transmission electron microscopy (HRTEM) and X-raydiffraction (XRD). The molar ratio of EDA to Cd2+ ions in this system was important factor on controlledsynthesis in the self-encapsulated morphology. Based on the observation on morphological differencewith molar ratio of EDA to Cd2+ ion, the possible mechanism for the formation of CdSe hollow spherewas discussed
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/53/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.336-338.2037.pdf