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Synthesis and ethanol sensing properties of Al-doped ZnO nanofibers
- Source :
-
Current Applied Physics . Mar2013, Vol. 13 Issue 2, p403-407. 5p. - Publication Year :
- 2013
-
Abstract
- Abstract: Undoped and Al-doped ZnO nanofibers were synthesized via a simple electrospinning method, and then characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), Raman scattering and photoluminescence (PL) spectroscopy. The ethanol sensing properties of the sensor based on the nanofibers were also investigated. The results show that the sensor fabricated from Al-doped ZnO nanofibers exhibits better gas sensing performance than that fabricated from the undoped ZnO nanofibers, and the gas sensing mechanism is discussed. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 15671739
- Volume :
- 13
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Current Applied Physics
- Publication Type :
- Academic Journal
- Accession number :
- 82428693
- Full Text :
- https://doi.org/10.1016/j.cap.2012.08.019