International Journal of Photoenergy / 2014 / Article / Fig 10

Review Article

Metal/Semiconductor and Transparent Conductor/Semiconductor Heterojunctions in High Efficient Photoelectric Devices: Progress and Features

Figure 10

(a) Quantum efficiency spectra of AZO middle layers of 20, 40 nm thicknesses and the same layers coated with Ag nanoparticles; (b) Quantum efficiency enhancement of AZO layers of thicknesses of 20 and 40 nm without Ag NPs, showing QE mainly depends on thickness of middle AZO layer [32].