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SS22 WS22 SS23 WS23 SS24 WS24 Guidelines for Master Students
Cu Front Contact on a Si-GaAs Dual-Junction Solar Cell Multi-junction solar cells offer a great possibility to increase the efficiency of commercial Si photovoltaic devices by adding additional semiconductors with different band gaps and thus, covering a broader region of the solar spectrum. In order to reach maximum efficiency, the front contact of the solar cell is of high interest, since it provides an additional resistance in the circuit of the cell and can diminish the current flow drastically. |