The high refractive indexes and low optical losses of dielectrics are preferred for designing
highly efficient metasurfaces with unprecedented wavefront control such as near-unity …

Abstract We present 22.5% efficient large area (M2), n-type rear junction biPoly™ solar cells
featuring selective poly-Si based passivation on the front and full area poly-Si on the rear …

Solar technology refers to technology that uses solar radiation to generate electricity or
utilize thermal energy. Solar energy is environmentally friendly, renewable, noiseless, and …

In this work we have analyzed the do**, passivation and contact properties of boron-
doped (p+) polysilicon (poly-Si) layers to understand the two key limiting factors for industrial …

We present SERIS'biPoly™ technology platform on large-area (M2), n-type rear-junction
silicon solar cells featuring selective poly-Si/SiO x based passivated contacts on the front …

Compared with P-PERC cells, the rear tunnel oxide/n+ polysilicon passivation contact
structure in N-TOPCon cells makes the influence of rear surface morphology more …

Screen-printed contacts to doped polysilicon (poly-Si) layers with high-temperature fire-
through pastes is one of the key enablers for widespread industrial acceptance of …

This paper presents detailed characterization and analyses of the optical, electrical, and
contact properties of a 35 nm phosphorus-doped (n-type) polysilicon (poly-Si) and a 250 nm …

The efficiency potential of double-side tunnel oxide passivated contact (DS-TOPCon) solar
cells is limited by parasitic absorption in the front poly-Si layer, despite excellent passivation …

Hydrogenation of polycrystalline silicon (poly-Si) passivating contacts is crucial for
maximizing their passivation performance. This work presents the application of Al 2 O 3 …