Abstract
Composite ZnSnO3 nanowires are synthesized via a one-step thermal evaporation method. The nanowires are of core-shell structures with the presence of grain boundary and out-of-phase boundaries. Transport through individual nanowires shows nonlinear current-voltage (I-V) characteristics in the range of the voltage from −3to3V. Such a behavior can be attributed to the presence of the barrier at the grain boundary, and the effective barrier height is estimated to be about 0.22eV by analyzing the I-V curves at various temperatures. The current at −3V jumps from 0.12to6.0μA within 30s at 300K as exposed to UV illumination. Such jump can be well explained in terms of effective barrier height and depletion width.
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Dates
Type | When |
---|---|
Created | 19 years, 3 months ago (May 2, 2006, 6:45 p.m.) |
Deposited | 2 years, 1 month ago (July 2, 2023, 11:03 p.m.) |
Indexed | 4 weeks, 2 days ago (July 30, 2025, 6:47 a.m.) |
Issued | 19 years, 3 months ago (May 1, 2006) |
Published | 19 years, 3 months ago (May 1, 2006) |
Published Online | 19 years, 3 months ago (May 3, 2006) |
Published Print | 19 years, 3 months ago (May 1, 2006) |
@article{Xue_2006, title={Electronic transport characteristics through individual ZnSnO3 nanowires}, volume={88}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2199612}, DOI={10.1063/1.2199612}, number={18}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Xue, X. Y. and Chen, Y. J. and Li, Q. H. and Wang, C. and Wang, Y. G. and Wang, T. H.}, year={2006}, month=may }