In this paper, we report on synthesis of graphene film on Cu foil by cold wall CVD and successfully transferred to a photovoltaic cell. The obtained sample was covered with an ultra-thin layer of Ni, of about 4 nm, using a sputtering technique. The optical and electrical properties of graphene/Ni-based films showed superior performance (transmittance =65%, sheet resistance =250 Ω/sq; EQE=40%) compared to films made of ITO/nickel, described in literature, of greater thickness.
Titolo: | Cold wall CVD graphene-based transparent electrode for solar cells |
Autori: | |
Data di pubblicazione: | 2019 |
Serie: | |
Handle: | http://hdl.handle.net/20.500.12079/54441 |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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