Intrinsic properties of high -aspect ratio single- and double -wall anodic TiO 2 nanotube layers annealed at different temperatures
Abstract
TiO2 nanotube layers of different thicknesses and tube wall morphologies exploited. Single-wall nanotubes were obtained by chemical etching of double-wall ones. Photocurrents, structure, optical and electronic properties of tubes were compared.
Keywords
ANATASE-TO-RUTILE, ELECTRONIC-PROPERTIES, STRUCTURAL STABILITY, CRYSTALLITE SIZE, PHASE-STABILITY, TITANIUM MESH, SOLAR-CELLS, PERFORMANCE, WATER, TRANSFORMATIONPersistent identifier
http://hdl.handle.net/11012/196520Document type
Peer reviewedDocument version
Final PDFSource
Electrochimica Acta. 2020, vol. 352, issue 1, p. 136479-1-136479-12.https://www.sciencedirect.com/science/article/pii/S0013468620308720?via%3Dihub