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We report here the effect of the photoelectrochemical photocurrent switching (PEPS) observed on highly-ordered pristine anodized Ti/TiO2 for the first time. At negative potential bias, blue irradiation gives cathodic photocurrent,… Click to show full abstract
We report here the effect of the photoelectrochemical photocurrent switching (PEPS) observed on highly-ordered pristine anodized Ti/TiO2 for the first time. At negative potential bias, blue irradiation gives cathodic photocurrent, whereas anodic photocurrent was observed for ultraviolet irradiation. We believe this phenomenon is due to the electron pathway provided by Ti3+ defect states.
Keywords:
photocurrent;
pristine anodized;
photoelectrochemical photocurrent;
photocurrent switching;
effect;
anodized tio2
Journal Title: RSC Advances
Year Published: 2020
Link to full text (if available)
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Journal Title: RSC Advances
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!