Figure 8

Normalized PL/PLE spectra of the LIG/ZnO composites. The spectra were vertically shifted for clarity. Solid lines: PLE @ 557 nm (peak of the orange band); Dash-dot lines: PL @ 325 nm (Xe lamp).

Normalized PL/PLE spectra of the LIG/ZnO composites. The spectra were vertically shifted for clarity. Solid lines: PLE @ 557 nm (peak of the orange band); Dash-dot lines: PL @ 325 nm (Xe lamp).