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Abstract

A photovoltaic cell is provided herein. The photovoltaic cell includes a substrate whereby at least one interconnects may be formed over the substrate to facilitate energy conversion of the photovoltaic cell. In this embodiment, a conformal layer may be deposited over the interconnects, the conformal layer having a thickness of up to about 100 nm, and whereby the conformal layer is designed to permit external radiation to pass through to the interconnects so as to enhance the efficiency of energy conversion by at least about 25% as measured at standard test condition. In another embodiment, the interconnects of the photovoltaic cell may have tapered profile as to facilitate collection of diffused external radiation. In some instances, the tapered profile may facilitate in diverting the diffused external radiation to the interconnects for enhancing energy conversion of the photovoltaic cell. A method for method of manufacturing a photovoltaic cell is also provided.

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First Claim