Yuming Xue, Shipeng Zhang, Dianyou Song, Liming Zhang, Xinyu Wang, Lang Wang, Hang Sun. Effect of concentration of cadmium sulfate solution on structural, optical and electric properties of Cd1–xZnxS thin films[J]. Journal of Semiconductors, 2021, 42(11): 112101
- Journal of Semiconductors
- Vol. 42, Issue 11, 112101 (2021)
Fig. 1. SEM images of Cd1–x Znx S thin films prepared with different concentrations of cadmium sulfate.
Fig. 2. (Color online) Element distribution diagrams of Cd1–x Znx S thin films deposited with different concentrations of cadmium sulfate.
Fig. 3. XRD patterns of Cd1–x Znx S thin films deposited at different concentrations of cadmium sulfate.
Fig. 4. Plots of (a) absorbance vs wavelength and (b) transmittance vs wavelength for the Cd1–x Znx S thin films prepared with different concentrations of cadmium sulfate.
Fig. 5. Band gap of Cd1–x Znx S thin films deposited with different concentrations of cadmium sulfate.
Fig. 6. The value of Cd1–x Znx S thin film band gap changes with x .
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Table 1. Deposition conditions of CBD-Cd1–x Znx S.
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Table 2. Thickness of Cd1–x Znx S thin films with different cadmium sulfate concentration.
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Table 3. The atom ratios of S, Zn and Cd in Cd1–x Znx S thin films prepared with different concentrations of cadmium sulfate.
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Table 4. Film element content, zinc-cadmium content ratio and band gap.
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