Xingping WANG, Yi LI, Jiaqing ZHUANG, Junyi YAN, Jincheng MEI. Preparation of tungsten-nickel co-doped V2O5 films by sol-gel method and photoelectric properties of thermally induced phase transition[J]. Optical Instruments, 2024, 46(3): 65
- Optical Instruments
- Vol. 46, Issue 3, 65 (2024)
Fig. 1. Phase transition temperature of V2O5 films under undoped and different co-doped conditions
Fig. 2. Optical transmittance of V2O5 thin films with undoped and different tungsten-nickel co-doped V2O5 films
Fig. 3. The transmittance-temperature change curve of 3 # samples at wavelength of 1 310 nm
Fig. 4. XRD spectra of 3# samples and 1# samples
Fig. 5. XPS spectra of tungsten-nickel co-doped V2O5 films of 3# samples
Fig. 6. SEM images of tungsten-nickel co-doped V2O5 of 3 # samples
Fig. 7. Electrical properties of V2O5 films with undoped and different W and Ni doping ratios
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Table 1. The doping ratios of tungsten-nickel co-doped V2O5 thin films
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