Sentence examples for no back reflector from inspiring English sources

Incident photon flux = 2 × 1017/cm2s; no back reflector.

For Si thin cells with only top NCs, d1 = 300 nm and there is no Ag back reflector at the backside of the sample so that we can investigate the antireflection property of top NCs merely.

The increased absorption under TM-polarized incident light in freestanding vertical nanowires is due to reduced transmission [24], whereas our system has no transmission due to the perfect back reflector.

Thus, AZO/Al back reflector would be a promising alternative to TCO/Ag back reflector for thin film solar cells.

The optical performance of solar cells with these back reflectors has been studied in the longer wavelength as against the conventional metallic back reflector.

Both were deposited on stainless steel substrates using a metallic tungsten (W) layer as back reflector.

The structure combines the front dielectric nanowalls and the sinusoidal plasmonic grating at back reflector.

The periodic nanoislands increase the diffuse reflectivity of the back reflector.

First we focus this study on the fabrication of textured back reflector and their optical properties.

The back reflector has a very high haze, which effectively scatters the light back into the absorber layer.

In a second time we applied this textured back reflector on a-SiGe:H low band gap solar cells.