Research Article

Photosensitization of Carbon Nitride Photoelectrodes with CdS: A Novel Architecture with Highly Efficient Photocatalytic Activity

Figure 9

Comparison of photoluminescence spectra of the as-prepared samples at an excitation wavelength of 325 nm: (a) carbon nitride, (b) CdS/CN-5, (c) CdS/CN-10, (d) CdS/CN-30.
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