Research Article
LiNbO3 Coating on Concrete Surface: A New and Environmentally Friendly Route for Artificial Photosynthesis
Table 2
FT-IR characterization of sample.
| Band assignments | Sample after one day (cm−1) | Sample after two days (cm−1) | Sample after three days (cm−1) |
| O–H | 3401.2 s, b | 3402.3 s, b | 3401.7 s, b | C=O | 1644.3 s | 1645.2 s | 1644.8 s | C–O | 687.1 w | 685.3 w | 680.7 w |
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