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Enhanced photoelectrochemical performance of carbon nanotubesmodified black TiO2 nanotube arrays for self-driven photodetectors

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Self-driven ultraviolet photodetectors based on wide-bandgap semiconductors have been well investigated but are still being explored for further performance enhancement. Here we report a self-driven electrochemical ultraviolet photodetector (EUVPD) using a three-dimensional nanostructured photoanode based on defect-engineered TiO2 nanotube arrays (TNAs) modified with single-walled carbon nanotubes (SWCNTs) to enhance photoelectric performance.
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Enhanced photoelectrochemical performance of carbon nanotubesmodified black TiO2 nanotube arrays for self-driven photodetectors

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