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Resolution: standard / high Figure 1.
a The Ids–Vds characteristics of a single WO3 nanowire under dark and 312-nm UV illumination (~1 mW/cm2). The inset is an SEM image of a single WO3 nanowire device. b The persistent photoconductivity of the WO3 nanowire with Vds = 0.2 V.
Huang and Zhang Nanoscale Res Lett 2011 6:52 doi:10.1007/s11671-010-9800-1 |
