Zinc-vacancy defects in ZnO nanorods induced visible-light activity of photoelectrochemical glucose sensing: experimental and DFT+U analysis
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Non-enzymatic photoelectrochemical (PEC) glucose sensing using ZnO nanorods (ZnO NRs) is typically constrained to UV excitation, as stoichiometric ZnO possesses a wide band gap. In this work, this UV-only limitation is addressed by deliberately exploiting intr... ...
