Synthesis and characterization of nanostructured zinc oxide layers for sensor applications
- University of Sofia (Bulgaria)
- Ul'yanov (Lenin) State Electrotechnical University LETI (Russian Federation)
Fractal structures and arrays of nanowires based on zinc oxide are fabricated by two different methods, sol-gel dip-coating and chemical bath deposition combined with sol-gel synthesis. The gas-sensitive properties of the structures are analyzed. It is found that the greatest sensitivity to reducing ethanol vapor is exhibited by the structure with a lower layer in the form of an array of zinc-oxide nanowires modified by four immersions in a copper nitrate solution.
- OSTI ID:
- 22105518
- Journal Information:
- Semiconductors, Vol. 47, Issue 4; Other Information: Copyright (c) 2013 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7826
- Country of Publication:
- United States
- Language:
- English
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