Solvothermal synthesis of nanorods of ZnO, N-doped ZnO and CdO
In: Materials Research Bulletin, Jg. 42 (2007-12-01), S. 2117-2124
Online
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Zugriff:
ZnO nanorods with diameters in the 80-800 nm range are readily synthesized by the reaction of zinc acetate, ethanol and ethylenediamine under solvothermal conditions. The best products are obtained at 330 deg. C with a slow heating rate. Addition of the surfactant Triton -X 100 gave nanorods of uniform (300 nm) diameter. By adding a small amount of liquid NH{sub 3} to the reaction mixture, N-doped ZnO nanorods, with distinct spectroscopic features are obtained. CdO nanorods of 80 nm diameter have been prepared under solvothermal conditions using a mixture of cadmium cupferronate, ethylenediamine and ethanol at 330 deg. C. Similarly, Zn{sub 1-x}Cd{sub x}O nanorods of a 70 nm diameter are obtained under solvothermal conditions starting with a mixture of zinc acetate, cadmium cupferronate, ethanol and ethylenediamine.
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Solvothermal synthesis of nanorods of ZnO, N-doped ZnO and CdO
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Autor/in / Beteiligte Person: | Hanapi, M. ; Govindaraj, A. ; Rao, C. N. R. ; Varghese, Neenu ; Panchakarla, Leela S. |
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Zeitschrift: | Materials Research Bulletin, Jg. 42 (2007-12-01), S. 2117-2124 |
Veröffentlichung: | Elsevier BV, 2007 |
Medientyp: | unknown |
ISSN: | 0025-5408 (print) |
DOI: | 10.1016/j.materresbull.2007.01.017 |
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