Positive and Negative Photoconductivity Conversion Induced by H2O Molecule Adsorption in WO3 Nanowire
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DOI: 10.1186/s11671-019-2978-y
Abstract: Negative photoconductivity effect has been observed in the Au/WO3 nanowire/Au devices in a high humidity environment, which might be attributed to the accumulation of H+ ions on the surface of WO3 nanowire. Under illumination with… read more here.
Keywords: photoconductivity conversion; wo3 nanowire; positive negative; negative photoconductivity ... See more keywords