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. 2023 Nov 21;13(23):2985. doi: 10.3390/nano13232985

Figure 1.

Figure 1

(a) Spectral response of the WBG top cell and LBG bottom cell in a TSC. (b) Schematic for the basic TSC configuration of a 2T, 3T, 4T, and spectrum-splitting 4T TSC. (c) Circuit diagram of a 2T TSC connected in series flowing in forward bias (the blue arrow shows direction of current flow), where Rs is the resistance in the cell, Rsh represents the shunt resistance, I is the current, and Vbias is the bias voltage. (d) Circuit diagram of a 2T TSC connected in parallel.