65 citations
2 papers
physics.chem-ph2020★ 39 cited
Black and White Anatase, Rutile and Mixed Forms: Band-Edges and Photocatalytic Activity
Xuemei Zhou, Ewa Wierzbicka, Ning Liu +1
Here we investigate the band-level energetics of "black" hydrogenated titania in different polymorphs using in-situ photoelectrochemical measurements and XPS valence band measureme…
cond-mat.mes-hall2016★ 65 cited
Bipolar Anodization Enables the Fabrication of Controlled Arrays of TiO2 Nanotube Gradients
G. Loget, S. So, R. Hahn +1
We report here a new concept, the use of bipolar electrochemistry, which allows the rapid and wireless growth of self-assembled TiO2 NT layers that consist of highly defined and co…