| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5364008 | Applied Surface Science | 2011 | 7 Pages |
Abstract
⺠Doping of Li (0-5 wt%) in WO3 thin films leads to structural change from orthorhombic to tetragonal phase. ⺠XRD patterns suggest textured growth for Li doped films. ⺠Li-doped films revealed greater transparency. ⺠Direct and indirect bandgaps were found to blue shift with Li doping. ⺠Photoluminescence spectra show pronounced blue emission with Li doping.
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Authors
M. Kovendhan, D. Paul Joseph, E. Senthil Kumar, A. Sendilkumar, P. Manimuthu, S. Sambasivam, C. Venkateswaran, R. Mohan,