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Synthesis and electronic transport studies of CdO nanoneedles
Abstract
Single-crystalline, needle-shaped CdO nanostructures were synthesized using a chemical vapor deposition method and characterized using a variety of techniques. Devices consisting of individual CdO nanoneedles were fabricated and high conductance as well as high carrier concentrations was observed. The temperature dependence of the conductance revealed thermal excitation as the dominating transport mechanism. Our devices exhibited good sensitivity to both infrared light and diluted NO2 gas, indicating potential applications as infrared photodetectors and toxic gas sensors.
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Cited by
SEMICONDUCTOR NANOWIRES AND NANOTUBES
Law, M., Goldberger, J., & Yang, P. (2004) · Annual Review of Materials Research · doi:10.1146/annurev.matsci.34.040203.112300 · Cited by 1,369
Chemical Sensing and Catalysis by One‐Dimensional Metal‐Oxide Nanostructures
Kolmakov, A., & Moskovits, M. (2004) · ChemInform · doi:10.1002/chin.200441227 · Cited by 914
Goldberger, J., Sirbuly, D. J., Law, M., & Yang, P. (2005) · The Journal of Physical Chemistry B · doi:10.1021/jp0452599 · Cited by 593
Quasi-one-dimensional metal oxide materials—Synthesis, properties and applications
Lu, J. G., Chang, P., & Fan, Z. (2006) · Materials Science and Engineering: R: Reports · doi:10.1016/j.mser.2006.04.002 · Cited by 586
Wang, N., Cai, Y., & Zhang, R. Q. (2008) · Materials Science and Engineering: R: Reports · doi:10.1016/j.mser.2008.01.001 · Cited by 558
Metadata
- Authors
- Liu, X., Li, C., Han, S., Han, J., & Zhou, C.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2003-03-24
- Volume
- 82
- Issue
- 12
- Pages
- 1950-1952
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W1966703074
- Cited by
- 182
- References
- 0
- FWCI
- 5.72
- Type
- journal article
- Language
- en
- Open access
- closed
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