Table 2 Front and back contact parameters used in the simulation.

From: The performance of Cu2MnSnS4 based solar cells with CZTS as hole transport nanolayer

 

Front contact 29

Back contact 21,30

Metal work function (eV)

(Al) 4.45

(Mo) 4.95

Electron Surface recombination velocity (SRV)

107 cm/s

107 cm/s

Hole Surface recombination velocity (SRV)

107 cm/s

107 cm/s

Reflectivity

0.05

0.8

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