A magnesium/amorphous silicon passivating contact for n-type crystalline silicon solar cells
Among the metals, magnesium has one of the lowest work functions, with a value of 3.7 eV. This makes it very suitable to form an electron-conductive cathode contact for silicon solar cells. We present here the experimental demonstration of an amorphous silicon/magnesium/aluminium (a-Si:H/Mg/Al) passivating contact for silicon solar cells. The conduction properties of a thermally evaporated Mg/Al contact structure on n-type crystalline silicon (c-Si) are investigated, achieving a low resistivity...[Show more]
|Collections||ANU Research Publications|
|Source:||Applied Physics Letters|
|01_Wan_A_Magnesium_2016.pdf||3.11 MB||Adobe PDF|
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