Abstract
Niobium oxide thin films were deposited on the glass and fluorine-doped tin oxide (FTO)-coated glass substrates using simple and inexpensive spray pyrolysis technique. Various preparative parameters like nozzle to substrate distance, spray rate, concentration of sprayed solution were optimized to obtain good substrate-adherent and transparent films. Morphological and structural characterizations of the films were carried out using scanning electron microscopy and X-ray diffraction techniques. Electrochemical characterization of the niobium oxide thin films was carried out using cyclic-voltammetry, chronoamperometry and chronocoulometry.
Original language | English |
---|---|
Pages (from-to) | 3333-3338 |
Number of pages | 6 |
Journal | Solid State Ionics |
Volume | 177 |
Issue number | 37-38 |
DOIs | |
State | Published - Dec 2006 |
Keywords
- Niobium oxide thin films
- Scanning electron microscopy (SEM)
- Spray pyrolysis technique
- X-ray diffraction