Figure 5 | Light: Science & Applications

Figure 5

From: An electrophosphorescent organic light emitting concentrator

Figure 5

Average of the transverse electric and magnetic mode reflectance values of a PHOLED (RPHOLED, z-scale) consisting of a 65-nm-thick hole blocking/electron transport layer (a) with an Al cathode and (b) with an Ag cathode as a function of the wavelength λ and the angle of incident light θinc, relative to the surface normal of the PHOLEDs. Here, the reflectance values range from 60% to 80%, as denoted by the blue to red color scale on the right of each contour plot. PHOLED, phosphorescent organic light emitting device.

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