Browsing University of Waterloo by Subject "hematite"
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Defect Investigation on Hematite Photoanodes
(University of Waterloo, 2023-05-17)Efforts to improve the efficiency of photoelectrocatalytic reactions on hematite photoanodes routinely focus on the analysis of photophysics, or on the fabrication of complex material architectures. The discontinuity of ... -
Differentiating Defects and Their Influence on Hematite Photoanodes Using X-ray Absorption Spectroscopy and Raman Microscopy
(American Chemical Society, 2022-01-31)A high degree of variability in behavior and performance of hematite as photoanodes for the oxygen evolution reaction signifies a need to improve our understanding of the interplay between defects and photoelectrochemical ...