Lanthanide-doped W<inf>18</inf>O<inf>49</inf> nanowires: Synthesis, structure and optical properties
- Publication Type:
- Journal Article
- Materials Letters, 2018, 214 pp. 232 - 235
- Issue Date:
Copyright Clearance Process
- Recently Added
- In Progress
- Closed Access
This item is closed access and not available.
© 2017 The effects of Ce- and La-doped WOx nanostructures on the morphology and crystal structures of WOx nanowires are investigated first, then the impact of these dopants on the cathodoluminescence (CL) properties of the WOx nanowires is studied. The dopants induced a morphological evolution and crystalline lattice expansion of the WOx nanostructures. By analyzing the surface composition and oxidation state ratios of W5+/W6+ in each sample using X-ray photoelectron spectroscopy, we attempt to interpret the observed CL spectra shift from ultraviolet to blue emission of the Ce- and La-doped nanowires.
Please use this identifier to cite or link to this item: